2017 MRS Spring Meeting and Exhibit | Phoenix, Arizona

Symposium ES1 : Perovskite Solar Cells—Towards Commercialization

2017-04-17   Show All Abstracts

Symposium Organizers

Yabing Qi, Okinawa Institute of Science and Technology
Wei Huang, Nanjing Tech University
Nam-Gyu Park, Sungkyunkwan University
Kai Zhu, National Renewable Energy Laboratory

Symposium Support

Applied Physics Letters | AIP Publishing
The Journal of Physical Chemistry Letters | ACS Publications
National Renewable Energy Laboratory
Nature Energy | Springer Nature
MilliporeSigma
Science Magazine| AAAS
Wiley VCH Verlag GmbH &
Co. KGaA
ES1.1: Commercialization, Synthesis, Large Area and Modules
Session Chairs
David Cahen
Yabing Qi
Monday PM, April 17, 2017
PCC North, 200 Level, Room 224 B

9:00 AM - ES1.1.01
Solid-State Ligand-Exchange Fabrication of CH3NH3PbI3 Capped PbS Quantum Dot Solar Cells

Jiajun Peng 1 , Yani Chen 1 , Ziqi Liang 1
1 , Fudan University, Shanghai China

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9:15 AM - ES1.1.02
Inverted Lead Acetate-Based Perovskite Solar Cells Exceeding 19% Efficiency through Crystallization Optimization and Interfacial Engineering

Yong Zhang 1 , Xianyong Zhou 1 , Chang Liu 1 , Weiguang Kong 1 , Chun Cheng 1 , Baomin Xu 1
1 , South University of Science and Technology of China, Shenzhen, Guangdong, China

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9:30 AM - *ES1.1.03
(How) Can Halide Perovskites Impact PV

David Cahen 1
1 , Weizmann Inst of Science, Rehovot Israel

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10:00 AM - *ES1.1.04
Advanced Materials and Process for Facilitating Commercialization of Perovskite Solar Cells

Hyun Suk Jung 1
1 , Sungkyunkwan Univ, Suwon Korea (the Republic of)

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10:30 AM - ES1.1.05
In Situ Methylammonium Lead Halide Perovskite Growth—A Novel Approach for Solar Energy Technology

Muge Acik 1 , Yang Ren 1 , Fangmin Guo 1 , Todd Alam 4 , Byeongdu Lee 1 , Richard Rosenberg 1 , Alper Kinaci 1 , Benjamin Diroll 1 , Guiliang Xu 1 , Richard Schaller 1 5 , Maria Chan 1 , Saw-Wai Hla 1 3 , Seth Darling 1 2
1 , Argonne National Laboratory, Lemont, Illinois, United States, 4 , Sandia National Laboratory, Albuquerque, New Mexico, United States, 5 , Northwestern University, Evanston, Illinois, United States, 3 , Ohio University, Athens, Ohio, United States, 2 , University of Chicago, Chicago, Illinois, United States

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10:45 AM - ES1.1
BREAK

11:15 AM - *ES1.1.06
Efficient and Stable Perovskite Solar Cells and Modules

Liyuan Han 1 , Luis Ono 1
1 , NIMS, Tsukuba Japan

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11:45 AM - *ES1.1.07
Fully Evaporated High Efficiency Perovskite Based Solar Cells

Lidon Gil-Escrig 1 , Cristina Momblona 1 , Jorge Avila 1 , Daniel Perez-del-Rey 1 , Michele Sessolo 1 , Henk Bolink 1
1 , University of Valencia, Paterna Spain

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12:15 PM - ES1.1.08
Ligand-Facilitated Formation of Perovskite at Room Temperature—A Guideline from Theoretical and Experimental Study

Hong Zhang 1 , Jiaqi Cheng 1 , Francis Lin 2 , Dan Li 3 , Alex Jen 2 , Wallace Choy 1
1 , University of Hong Kong, Hong Kong China, 2 Department of Materials Science & Engineering, University of Washington, Seattle, Washington, Washington, United States, 3 Key Laboratory of Luminescence and Optical Information, Beijing Jiao-tong University, Beijing China

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12:30 PM - ES1.1.09
Hybrid Perovskite Thin Film Formation—An In Situ Investigation of Solvent Engineering and Its Implication on Microstructural and Morphological Control

Rahim Munir 1 , Arif Sheikh 1 , Ming-Chun Tang 1 , Jafar Khan 1 , Ruipeng Li 2 , Detlef Smilgies 2 , Aram Amassian 1
1 , King Abdullah University of Science and Technology, Thuwal-Jeddah Saudi Arabia, 2 CHESS, Cornell, Ithaca, New York, United States

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12:45 PM - ES1.1.10
All Laser Scribed Perovskite Solar Mini-Modules

Stefano Pisoni 1 , Lukas Bayer 2 , Fan Fu 1 , Klaus Zimmer 2 , Stephan Buecheler 1 , Ayodhya Tiwari 1
1 , EMPA, Dubendorf Switzerland, 2 , Leibniz-Institut für Oberflächenmodifizierung e.V., Leipzig Germany

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ES1.2: Device Stability, Electron and Hole Transport Layers
Session Chairs
Liyuan Han
Hyun Suk Jung
Monday PM, April 17, 2017
PCC North, 200 Level, Room 224 B

2:30 PM - *ES1.2.01
Lead Halide and Lead-Free Perovskite Solar Cells by Metal Oxide-Based Low Temperature Processes

Tsutomu Miyasaka 1 , Masashi Ikegami 1 , Ashish Kulkarni 1 , Trilok Singh 1 , Atsushi Kogo 1
1 , Toin University of Yokohama, Yokohama Japan

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3:00 PM - ES1.2.02
Defective TiO2 with High Photoconductive Gain for Efficient and Stable Planar Heterojunction Perovskite Solar Cells

Yanbo Li 1 2 , Jason Cooper 2 , Carolin Sutter-Fella 2 , Ali Javey 2 , Joel Ager 2 , Francesca Maria Toma 2 , Ian Sharp 2
1 IFFS, University of Electronic Science and Technology of China, Chengdu, Sichuan, China, 2 JCAP, Lawrence Berkeley National Lab, Berkeley, California, United States

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3:15 PM - ES1.2.03
Roles of Hole Transport Layer Additives in Perovskite Solar Cell

Shen Wang 1 , Mahsa Sina 1 , Pritesh Parikh 1 , Y. Shirley Meng 1
1 , University of California, San Diego, La Jolla, California, United States

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3:30 PM - ES1.2.04
Accelerated Stability Testing of Perovskite Photovoltaic Materials Reveals Dependence on the Halide Composition and Synthesis Details

Ravi Misra 3 , Laura Ciammaruchi 1 , Sigalit Aharon 3 , Baili Li 1 , Dmitry Mogilyanski 2 , Lioz Etgar 3 , Eugene Katz 1 2 , Iris Visoly-Fisher 1 2
3 Casali Center for Applied Chemistry, The Institute of Chemistry, The Hebrew University of Jerusalem, Jerusalem Israel, 1 Department of Solar Energy, Blaustein Institute for Desert Research, Ben-Gurion University of the Negev, Midreshet Ben-Gurion Israel, 2 Ilse Katz Institute of Nano-Science and Technology, Ben-Gurion University of the Negev, Be'er Sheva Israel

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3:45 PM - ES1.2.05
Thermal Degradation of CH3NH3PbI3 Perovskite into NH3 and CH3I Gases Observed by Coupled Thermogravimetry–Mass Spectrometry Analysis

Emilio Juarez-Perez 1 , Zafer Hawash 1 , Sonia Raga 1 , Luis Ono 1 , Yabing Qi 1
1 Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST), Onna-son Japan

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4:00 PM - ES1.2
BREAK

4:30 PM - *ES1.2.06
Issues on Efficiency and Stability of Perovskite Solar Cells

Shihe Yang 1
1 , Hong Kong University of Science and Technology, Kowloon Hong Kong

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5:00 PM - ES1.2.07
Performance Enhancement of Perovskite Solar Cells with SnO2 Electron Transport Layer

Guojia Fang 1 , Weijun Ke 2 , Guang Yang 1 , Liangbin Xiong 1 , Xiaolu Zheng 1 , Junjie Ma 1 , Zhiliang Chen 1 , Cong Chen 1
1 , Wuhan University, Wuhan, Hubei, China, 2 , Northwestern University, Chicago, Illinois, United States

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5:15 PM - ES1.2.09
Dense Silica Barrier Films for Improved Efficiency and Stability of Perovskite Solar Cells Deposited in Ambient Air

Nicholas Rolston 1 , Adam Printz 1 , Siming Dong 1 , Brian Watson 1 , Reinhold Dauskardt 1
1 , Stanford University, Stanford, California, United States

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5:30 PM - ES1.2.10
Self-Encapsulating Air-Resilient Semitransparent Perovskite Solar Cells with Superior Thermal Stability Beyond 2000 h

Kai Brinkmann 1 , Jie Zhao 1 2 , Ting Hu 1 2 , Neda Pourdavoud 1 , Tobias Gahlmann 1 , Ralf Heiderhoff 1 , Andreas Polywka 1 , Yiwang Chen 2 , Patrick Goerrn 1 , Thomas Riedl 1
1 , Bergische Universität Wuppertal, Wuppertal Germany, 2 Institute of Polymers, College of Chemistry, Nanchang China

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2017-04-18   Show All Abstracts

Symposium Organizers

Yabing Qi, Okinawa Institute of Science and Technology
Wei Huang, Nanjing Tech University
Nam-Gyu Park, Sungkyunkwan University
Kai Zhu, National Renewable Energy Laboratory

Symposium Support

Applied Physics Letters | AIP Publishing
The Journal of Physical Chemistry Letters | ACS Publications
National Renewable Energy Laboratory
Nature Energy | Springer Nature
MilliporeSigma
Science Magazine| AAAS
Wiley VCH Verlag GmbH &
Co. KGaA
ES1.3: Micro-Structure, Defects and Traps
Session Chairs
Nam-Gyu Park
Tuesday AM, April 18, 2017
PCC North, 200 Level, Room 224 B

11:30 AM - *ES1.3.01
How Much Do We Know about Perovskite

Jinsong Huang 1
1 , University of Nebraska–Lincoln, Lincoln, Nebraska, United States

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12:00 PM - *ES1.3.02
Spiro-MeOTAD Hole Transport Layer in Perovskite-Based Solar Cells

Luis Ono 1 , Zafer Hawash 1 , Sonia Raga 1 , Emilio Juarez-Perez 1 , Matthew Leyden 1 , Yuichi Kato 1 , Mikas Remeika 1 , Shenghao Wang 1 , Michael Lee 1 , Andrew Winchester 1 , Atsushi Gabe 1 , Yan Jiang 1 , Yabing Qi 1 , Han Cheh 1
1 , Okinawa Institute of Science and Technology, Okinawa Japan

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12:30 PM - *ES1.3.03
Controlling Surface Trap Density in Hybrid Perovskite Single Crystals and Thin Films

Maria Antonietta Loi 1
1 , University of Groningen, Groningen Netherlands

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ES1.4: Characterization, Interface and Modeling
Session Chairs
Jinsong Huang
Shihe Yang
Tuesday PM, April 18, 2017
PCC North, 200 Level, Room 224 B

2:30 PM - *ES1.4.01
Interface and Intermediate Phases Engineering for Achieving Efficient Perovskite Solar Cells

Yang Yang 1 , Lijian Zuo 1 , Jin-wook Lee 1
1 , University of California, Los Angeles, Los Angeles, California, United States

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3:00 PM - *ES1.4.02
Electronic Characterizations of Perovskite PVs and Their Interpretation via Numerical Simulations

Kenjiro Miyano 1 , Dhruba Khadka 1 , Masatoshi Yanagida 1 , Yasuhiro Shirai 1
1 , NIMS, Tsukuba Japan

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3:30 PM - ES1.4.03
Electronic Structure of the Interfaces between the Perovskite Absorber Layer and the Surrounding Transport Layers in Perovskite Solar Cells

Carolin Wittich 2 , Kerstin Lakus-Wollny 1 , Eric Mankel 1 , Thomas Mayer 1 , Hans-Joachim Kleebe 2 , Wolfram Jaegermann 1
2 Geomaterialscience, Technische Universität Darmstadt, Darmstadt, Hessen, Germany, 1 Surface Science, Technische Universität Darmstadt, Darmstadt Germany

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3:45 PM - ES1.4.04
Highly Efficient Perovskite Modules Resulted from Improved Perovskite Layer Formation and Interface Engineering

Weiming Qiu 1 , Aniruddha Ray 1 , Tamara Merckx 1 , Joao Bastos 1 , Lucija Rakocevic 1 , Manoj Jaysankar 1 , Robert Gehlhaar 1 , David Cheyns 1 , Jef Poortmans 1 , Paul Heremans 1
1 , imec, Heverlee Belgium

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4:00 PM - ES1.4
BREAK

4:30 PM - ES1.4.05
Measuring Defect Tolerance and Electronic Structure in Hybrid Perovskite Solar Cell Materials

Joseph Berry 1 , K. Xerxes Steirer 1 , Philip Schulz 1 , Glenn Teeter 1 , Vladan Stevanovic 2 , Mengjin Yang 1 , Kai Zhu 1
1 , National Renewable Energy Laboratory, Golden, Colorado, United States, 2 , Colorado School of Mines, Golden, Colorado, United States

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4:45 PM - ES1.4.06
Dopable Extracting Layers as a Strategy to Stabilize Interfacial Charge Accumulation and Defect States in Perovskite Solar Cells

Vijay Venugopalan 1 2 , Francesco Lamberti 1 , Chen Tao 1 , Eva Barea 3 , Antonio Guerrero 3 , Annamaria Petrozza 1 , Juan Bisquert 3
1 , Italian Inst of Technology, Milan Italy, 2 Department of Physics, Politecnico di Milano, Milan, Milan, Italy, 3 , Institute of Advanced Materials, Castellon, Castellon, Spain

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5:00 PM - *ES1.4.07
Charge Transport and Junction Nature of the Perovskite Solar Cell

Jiangjian Shi 1 , Dongmei Li 1 , Yanhong Luo 1 , Qingbo Meng 1
1 Institute of Physics, Chinese Academy of Sciences, Beijing China

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5:30 PM - ES1.4.08
Impact of the Interface Charge-Injection on CH3NH3PbI3 Perovskite Solar Cell Performance Investigated by Time-Resolved Photoluminescence and Photocurrent Measurements

Taketo Handa 1 , David Tex 1 , Ai Shimazaki 1 , Atsushi Wakamiya 1 , Yoshihiko Kanemitsu 1
1 , Kyoto University, Uji Japan

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5:45 PM - ES1.4.09
Computaional I-V Curve of Perovskite Solar Cell with Surface Boundary Induced Capacitance

Satoshi Uchida 1 , Ludmila Cojocaru 2 , Piyankarage V. V. Jayaweera 3 , Shoji Kaneko 3 , Jotaro Nakazaki 2 , Takaya Kubo 2 , Hiroshi Segawa 2
1 Komaba Organization for Educational Excellence College of Arts and Sciences, The University of Tokyo, Tokyo Japan, 2 Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo Japan, 3 , SPD Laboratory, Inc., Hamamatsu Japan

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ES1.5: Poster Session I
Session Chairs
Kenjiro Miyano
Yixin Zhao
Wednesday AM, April 19, 2017
Sheraton, Third Level, Phoenix Ballroom

9:00 PM - ES1.5.01
Photonic Curing of Inkjet Printed TiO2 Films for Perovskite Solar Cells

Briley Bourgeois 1 , Brian Riggs 1 , Shiva Adireddy 1 , Sijun Luo 1 , Douglas Chrisey 1 , Matt Escarra 1
1 , Tulane University, New Orleans, Louisiana, United States

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9:00 PM - ES1.5.02
Towards Flexible NiOx-Based Perovskite Solar Cells

Xingtian Yin 1 , Wenxiu Que 1
1 , Xi'an Jiaotong University, Xi'an, Shaanxi, China

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9:00 PM - ES1.5.03
Large Size Planar Perovskite Solar Cells Produced from Porous PbI2(NMP) Complexes

Yimhyun Jo 1 , Dong Suk Kim 1
1 , Korea Institute of Energy Research, Ulsan Korea (the Republic of)

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9:00 PM - ES1.5.04
Controlling Perovskite Crystal Growth by Thermal Gradient

Karsten Bruening 2 1 , Michael Toney 2 , Christopher Tassone 2
2 SSRL, SLAC National Accelerator Laboratory, Menlo Park, California, United States, 1 , Stanford University, Stanford, California, United States

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9:00 PM - ES1.5.05
New Concepts in Reinforced, Segmented Perovskite Solar Cell Design with Polymer Scaffolding

Adam Printz 1 , Nicholas Rolston 1 , Brian Watson 1 , Reinhold Dauskardt 1
1 , Stanford University, Stanford, California, United States

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9:00 PM - ES1.5.06
High Efficient Flexible Perovskite Solar Cells Based on Indium-Free Solution-Processed Silver Nanowire Composite Transparent Electrode

Eunsong Lee 1 , Hyeok-Chan Kwon 1 , Jihoon Ahn 1 , Hongseuk Lee 1 , Hyewon Hwang 1 , Sunihl Ma 1 , Jooho Moon 1
1 Materials Science and Engineering, Yonsei University, Seoul Korea (the Republic of)

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9:00 PM - ES1.5.07
Extent of Methylammonium Lead Iodide Hydration by Atmosphere in Full Devices

Genevieve Hall 1 , Michael Stuckelberger 1 , Bradley West 1 , Jessi Hartman 2 , Ji-Sang Park 3 , Jeremie Werner 4 , Bjoern Niesen 4 , Christophe Ballif 4 , Maria Chan 3 , David Fenning 5 , Mariana Bertoni 1
1 , Arizona State University, Tempe, Arizona, United States, 2 , UC Davis, Davis, California, United States, 3 , Argonne National Laboratory, Lemont, Illinois, United States, 4 , Ecole Polytechnique Federale de Lausanne, Neuchatel Switzerland, 5 , UC San Diego, San Diego, California, United States

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9:00 PM - ES1.5.08
Modeling the Growth Mechanism and Morphology of Solution-Processed Monolayers on Perovskite Surfaces for Solar Cell Applications

Mohammad Fuad Nur Taufique 1 , SM Mortuza 1 , Aniruddha Dive 1 , Soumik Banerjee 1
1 , Washington State University, Pullman, Washington, United States

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9:00 PM - ES1.5.09
A Pure and Stable Intermediate Phase is Key to Growing Aligned and Vertically Monolithic Perovskite Crystals for Efficient PIN Planar Perovskite Solar Cells with High Processibility and Stability

Yang Bai 1
1 , Hong Kong University of Science and Technology, Hong Kong Hong Kong

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9:00 PM - ES1.5.10
Unveiling a Key Intermediate in Solvent Vapor Post-Annealing to Enlarge Crystalline Domains of Organometal Halide Perovskite Films

Shuang Xiao 1
1 , The Hong Kong University of Science and Technology, Hong Kong China

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9:00 PM - ES1.5.12
Triple-Cation Mixed-Halide Perovskites—Fabrication of Efficient, Annealing-Free, Air-Stable Solar Cells Enabled by Pb(SCN)2 Additive

Yong Sun 1 , Jiajun Peng 1 , Yani Chen 1 , Yingshan Yao 1 , Ziqi Liang 1
1 , Fudan University, Shanghai China

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9:00 PM - ES1.5.13
Soft-Cover Deposition of Scaling-Up Uniform Perovskite Thin Films for High Cost-Performance Solar Cells

Chen Han 1 , Fei Ye 1 , Xudong Yang 1 , Liyuan Han 1 2
1 , Shanghai Jiaotong University, Shanghai China, 2 , National Institute for Materials Science, Tsukuba Japan

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9:00 PM - ES1.5.15
Loading Dependent Electrical Properties of Novel Hybrid Perovskite/Polymer Composite

John Murphy 1 3 , Jessica Andriolo 2 3 , Jack Skinner 4 3
1 Materials Science, Montana Tech of the University of Montana, Butte, Montana, United States, 3 , Montana Tech Nanotechnology Laboratory, Butte, Montana, United States, 2 Bioengineering, Montana Tech of the University of Montana, Butte, Montana, United States, 4 General Engineering, Montana Tech of the University of Montana, Butte, Montana, United States

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9:00 PM - ES1.5.16
Fabrication of Formamidinium Lead Bromide Perovskite Solar Cells Yielding High Open-Circuit Voltage Using New Hole-Transporting Materials

Neha Arora 1 , Mohammad Ibrahim Dar 1 , Shaik Mohammed Zakeeruddin 1 , Michael Graetzel 1
1 Laboratory of Photonics and Interfaces, Ecole Polytechnique Federale de Lausanne, Lausanne Switzerland

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9:00 PM - ES1.5.17
Degradation of MAPbI3—What We Know/What We Don’t Know

Angus Kingon 1 , Onkar Game 1 , Nitin Padture 1 , Seunghyun Kim 1
1 , Brown University, Providence, Rhode Island, United States

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9:00 PM - ES1.5.18
Environmental-Friendly Design of Perovskite Solar Cells—Cooperation between Environmental and Materials Sciences

Steffi Weyand 2 , Carolin Wittich 1 , Liselotte Schebek 2
2 Institute IWAR, material flow analysis and resource economy, Technische Universität Darmstadt, Darmstadt, Hessen, Germany, 1 , Technische Universität Darmstadt, Darmstadt Germany

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9:00 PM - ES1.5.19
Optical Annealing for Improved Photostability of Mixed Halide Perovskites

Wenhao Li 1 , Rashid Zia 1
1 , Brown University, Providence, Rhode Island, United States

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9:00 PM - ES1.5.20
A New Criteria Helping in Finding Novel Stable Hybrid Halide Perovskites

Chao Zheng 1 , Oleg Rubel 1
1 , McMaster University, Hamilton, Ontario, Canada

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9:00 PM - ES1.5.21
Poly(Methyl Methacrylate) Based Composite Encapsulation for Long-Term Stable Perovskite Solar Cells in Humid Condition

Gill Sang Han 1 , Fangda Yu 1 , Matthew Lawrence Duff 1 , Jung-Kun Lee 1
1 Department of Mechanical Engineering & Materials Science, University of Pittsburgh, Pittsburgh, Pennsylvania, United States

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9:00 PM - ES1.5.22
A Surface-Modification Strategy to Prepare Efficient and Stable Perovskite Solar Cells in Ambient Air

Chang Liu 1 , Xianyong Zhou 1 , Chun Cheng 1 , Baomin Xu 1
1 Materials Science and Engineering, South University of Science and Technology, Shenzhen China

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9:00 PM - ES1.5.23
Athmospherically Processed and Stable Cs-Pb and Cs-Sn Based Perovskite Solar Cells

Shubhra Bansal 1 , Sarah Thornton 1
1 , University of Nevada, Las Vegas, Las Vegas, Nevada, United States

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9:00 PM - ES1.5.24
The Detrimental Effect of Excess Mobile Ions in Planar CH3NH3PbI3 Perovskite Solar Cells

Yuanhang Cheng 1 , Sai Wing Tsang 1
1 , City University of Hong Kong, Kowloon Hong Kong

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9:00 PM - ES1.5.25
Investigation of Chemical Structure and Physical Properties of Organic-Inorganic Metal Halide Materials for Solid State Solar Cells

Majid Safdari 1
1 , Royal Institute of Technology, Stockholm Sweden

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9:00 PM - ES1.5.26
Light-Induced Degradation of Methylammonium and Formamidinium Lead Iodide Perovskites

Norbert Nickel 1 , Felix Lang 1 , Viktor Brus 1 , Joerg Rappich 1
1 , Helmholtz Zentrum Berlin für Materialien und Energie GmbH, Berlin Germany

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9:00 PM - ES1.5.27
Correlations of Optical Absorption, Charge Trapping, and Surface Roughness of TiO2 Photoanode Layer Loaded with Neat Ag-NPs for Efficient Perovskite Solar Cells

Dongwook Yang 1 , Jae Gyu Jang 1 , Sung Hyun Kim 2 , Jong-In Hong 1
1 Department of Chemistry, Seoul National University, Seoul Korea (the Republic of), 2 Department of Carbon Fusion Technology, Wonkwang University, Iksan Korea (the Republic of)

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9:00 PM - ES1.5
ES1.5.14 transferred ES1.9.05

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2017-04-19   Show All Abstracts

Symposium Organizers

Yabing Qi, Okinawa Institute of Science and Technology
Wei Huang, Nanjing Tech University
Nam-Gyu Park, Sungkyunkwan University
Kai Zhu, National Renewable Energy Laboratory

Symposium Support

Applied Physics Letters | AIP Publishing
The Journal of Physical Chemistry Letters | ACS Publications
National Renewable Energy Laboratory
Nature Energy | Springer Nature
MilliporeSigma
Science Magazine| AAAS
Wiley VCH Verlag GmbH &
Co. KGaA
ES1.6: Tandem, Mixed Perovskites, Transistor and Carbon Materials
Session Chairs
Shuzi Hayase
Kai Zhu
Wednesday AM, April 19, 2017
PCC North, 200 Level, Room 224 B

9:00 AM - ES1.6.01
Cu2O/Al:ZnO as a Tunneling Junction for Perovskite/Si Tandem Solar Cells

Pravakar Rajbhandari 1 , Dallas Fisher 1 , Som Dahal 2 , Tara Dhakal 1
1 Electrical and Computer Engineering, and Center for Autonomous Solar Power (CASP), Binghamton University, Binghamton, New York, United States, 2 Solar Power Labs, Arizona State University, Tempe, Arizona, United States

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9:15 AM - ES1.6.02
Robust Recombination Contacts for Perovskite on p-Type Silicon Tandem Solar Cells

Ian Marius Peters 1 , Robert Hoye 1 , Kevin Bush 2 , Sarah Sofia 1 , Felipe Oviedo 1 , Jonathan Mailoa 1 , Joel Jean 1 , Anna Osherov 1 , Vladimir Bulovic 1 , Michael McGehee 2 , Tonio Buonassisi 1
1 , Massachusetts Institute of Technology, Cambridge, Massachusetts, United States, 2 , Stanford University, Stanford, California, United States

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9:30 AM - *ES1.6.03
Opportunities and Challenges of Mixed Sn-Pb Perovskite Solar Cells

Yanfa Yan 1
1 , University of Toledo, Toledo, Ohio, United States

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10:00 AM - *ES1.6.04
Compositional and Non-Uniformity Requirements for Commercial Scale Silicon Perovskite Tandem Solar Cells

Christopher Case 1 2 , Edward Crossland 1
1 , Oxford PV, Begbroke United Kingdom, 2 Physics, University of Oxford, Oxford United Kingdom

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10:30 AM - ES1.6.05
23.6%-Efficient Monolithic Perovskite/Silicon Tandem Solar Cells with Improved Stability

Kevin Bush 4 , Axel Palmstrom 4 , Zhengshan Yu 1 , Mathieu Boccard 1 , Rongrong Cheacharoen 4 , Jonathan Mailoa 3 , David McMeekin 2 , Robert Hoye 3 , Colin Bailie 4 , Tomas Leijtens 4 , Ian Marius Peters 3 , Maxmillian Minichetti 4 , Rohit Prasanna 4 , Sarah Sofia 3 , Henry Snaith 2 , Tonio Buonassisi 3 , Zachary Holman 1 , Stacey Bent 4 , Michael McGehee 4
4 , Stanford University, Stanford, California, United States, 1 , Arizona State University, Tempe, Arizona, United States, 3 , Massachusetts Institute of Technology, Boston, Massachusetts, United States, 2 , University of Oxford, Oxford United Kingdom

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10:45 AM - ES1.6
BREAK

11:15 AM - *ES1.6.06
Halide Ion Migration and Charge Carrier Recombination in Mixed Halide Perovskite Films

Seog Yoon 1 , Jacob Hoffman 1 , Prashant Kamat 1
1 , University of Notre Dame, Notre Dame, Indiana, United States

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11:45 AM - ES1.6.07
Liquid Water- and Heat-Resistant Hybrid Perovskite PV via an Inverted ALD Oxide Design

Alex Martinson 1 , In Soo Kim 1 , Duyen Cao 2 , D. Buchholz 2 , Jonathan Emery 2 , Omar Farha 2 , Mercouri Kanatzidis 2 , Joseph Hupp 2
1 , Argonne National Laboratory, Argonne, Illinois, United States, 2 , Northwestern University, Evanston, Illinois, United States

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12:00 PM - ES1.6.08
Advances in Stacked Cu(In,Ga)Se2-Perovskite Tandem Solar Cells

Erik Ahlswede 1 , Jonas Hanisch 1 , Moritz Schultes 1 , Tina Wahl 1
1 , ZSW, Stuttgart Germany

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12:15 PM - ES1.6.09
Perovskites with Band Gaps Approaching 1.2 eV to Enable Perovskite–Perovskite Tandem Solar Cells

Tomas Leijtens 1 , Giles Eperon 2 , Kevin Bush 1 , Rohit Prasanna 1 , Henry Snaith 2 , Michael McGehee 1
1 , Stanford University, Stanford, California, United States, 2 , Oxford University, Oxford United Kingdom

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12:30 PM - ES1.6.10
Enhanced Charge Carrier Extraction in Hybrid Organic Metal Halide Perovskite Solar Cells Using Carbon Nanotube Interlayers

Philip Schulz 1 , Anne-Marie Dowgiallo 1 , Rachelle Ihly 1 , Mengjin Yang 1 , Kai Zhu 1 , Jeffrey Blackburn 1 , Joseph Berry 1
1 , National Renewable Energy Laboratory, Golden, Colorado, United States

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12:45 PM - ES1.6.11
Perovskite Solar Cells Based on Mesoscopic Carbon-Electrode Attaining Efficiency 15% with One Step Slow Crystallization Method

Cheng-Min Tsai 1 , Eric Diau 1
1 , National Chiao Tung University, Hsinchu Taiwan

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ES1.7: LED, Luminescence and Photophysics
Session Chairs
Tsutomu Miyasaka
Yanfa Yan
Wednesday PM, April 19, 2017
PCC North, 200 Level, Room 224 B

2:30 PM - *ES1.7.01
Luminescent Low Dimensional Organometal Halide Perovskites

Biwu Ma 1 2 3 , Zhao Yuan 1 , Chenkun Zhou 1 , Yu Tian 3
1 Chemical and Biomedical Engineering, FAMU-FSU College of Engineering, Tallahassee, Florida, United States, 2 Chemistry and Biochemistry, Florida State University, Tallahassee, Florida, United States, 3 Materials Science and Engineering, Florida State University, Tallahassee, Florida, United States

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3:00 PM - ES1.7.02
Excitonic Optical Responses of CH3NH3PbCl3 Single Crystals Revealed by Multi-Photon Excitation Spectroscopy

Takumi Yamada 1 , Yumi Nakaike 1 , Atsushi Wakamiya 1 , Yoshihiko Kanemitsu 1
1 , Kyoto University, Kyoto Japan

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3:15 PM - ES1.7.03
Electrical Stress Improves the Efficiency of CH3NH3PbI3 Perovskite Light Emitting Devices

Lianfeng Zhao 1 , Jia Gao 1 , Kyung Min Lee 1 , Lynn Loo 1 , Barry Rand 1
1 , Princeton University, Princeton, New Jersey, United States

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3:30 PM - ES1.7
BREAK

4:30 PM - ES1.7
OPEN DISCUSSION

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4:45 PM - *ES1.7.04
NiOx Electrode Interlayer and Methylamine/Perovskite Gas-Solid Treatment to Markedly Advance Hybrid Perovskite-Based Light-Emitting Diodes

Tzung-Fang Guo 1 , Yi-Kai Chih 1 , Jian-Chih Wang 1 , Rei-Ting Yang 1 , Yu-Ching Huang 2 , Cheng-Si Tsao 2 , Chi-Ching Liu 3 , Yun-Chorng Chang 3 , Yaw-Shyan Fu 4 , Wei-Chi Lai 1 , Peter Chen 1 , Ten-Chin Wen 5
1 Department of Photonics, National Cheng Kung Univ, Tainan Taiwan, 2 Institute of Nuclear Energy Research, Atomic Energy Council, Taoyuan Taiwan, 3 Research Center for Applied Science, Academia Sinica, Taipei Taiwan, 4 Department of Greenergy Technology, National University of Tainan, Tainan Taiwan, 5 Department of Chemical Engineering, National Cheng Kung University, Tainan Taiwan

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5:15 PM - ES1.7.06
Quantitative Correlation of Perovskite Film Morphology to Light Emitting Diodes Efficiency Parameters

Dinesh Kabra 1 , Naresh Kumawat 1 , Nakul Jain 1 , Amrita Dey 1 , K. L. Narasimhan 1
1 , IIT Bombay, Mumbai India

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5:30 PM - ES1.7.07
Liquid-Like Screening in Hybrid Perovskites—A Hierarchical Charge Protection Mechanism

Kiyoshi Miyata 1 , Haiming Zhu 1 , Tuan Trinh 1 , Yongping Fu 2 , Jue Wang 1 , Prakriti Joshi 1 , Daniel Niesner 1 , Kristopher Williams 1 , Song Jin 2 , Xiaoyang Zhu 1
1 Chemistry, Columbia University, New York, New York, United States, 2 Chemistry, University of Wisconsin-Madison, Madison, Wisconsin, United States

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5:45 PM - ES1.7.08
Real-Time Observation of Iodide Ion Migration and Its Influence on Hysteresis in Methylammonium Lead Halide Perovskites

Cheng Li 1 , Yu Zhong 1 , Sven Huettner 1
1 , University Bayreuth, Bayreuth Germany

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ES1.8: Poster Session II
Session Chairs
Ziqi Liang
Thursday AM, April 20, 2017
Sheraton, Third Level, Phoenix Ballroom

9:00 PM - ES1.8.01
Ferroelasticity in MAPbI3

Tao Li 1 , Yuchuan Shao 1 , Yehao Deng 1 , Andrea Centrone 2 , Jinsong Huang 1 , Alexei Gruverman 1
1 , University of Nebraska–Lincoln, Lincoln, Nebraska, United States, 2 , National Institute of Standards and Technology, Gaithersburg, Maryland, United States

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9:00 PM - ES1.8.02
Mobility-Lifetime Products in MAPbI3 Films

Igal Levine 1 , Satyajit Gupta 1 , Thomas Brenner 1 , Doron Azulai 2 , Oded Millo 2 , Gary Hodes 1 , David Cahen 1 , Isaac Balberg 2
1 , Weizmann Inst of Science, Rehovot Israel, 2 , The Hebrew University, Jerusalem Israel

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9:00 PM - ES1.8.03
Origin of Long Lifetime of Band-Edge Charge Carriers in Organic-Inorganic Lead Iodide Perovskites

Tianran Chen 1 , Wei-Liang Chen 2 , Benjamin Foley 3 , Jooseop Lee 4 , Jacob Ruff 4 , J.Y. Peter Ko 4 , Craig Brown 5 , Leland Harriger 5 , Depei Zhang 1 , Changwon Park 6 , Mina Yoon 6 , Yu-Ming Chang 2 , Joshua Choi 3 , Seung-Hun Lee 1
1 Department of Physics, University of Virginia, Charlottesville, Virginia, United States, 2 Center for Condensed Matter Sciences, National Taiwan University, Taipei Taiwan, 3 Department of Chemical Engineering, University of Virginia, Charlottesville, Virginia, United States, 4 Cornell High Energy Synchrotron Source, Cornell University, Ithaca, New York, United States, 5 NIST Center for Neutron Research, National Institute of Standards and Technology, Gaithersburg, Maryland, United States, 6 Center for Nanophase Materials Sciences, Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States

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9:00 PM - ES1.8.04
Influence of Ferroelectric Polarization on Photo-Conversion Efficiency of Hybrid Perovskite Absorber Solar Cells

Hye Ri Jung 1 , Phuong Nguyen 1 , Juran Kim 1 , Hye-Jin Jin 1 , William Jo 1
1 Department of Physics, Ewha Womans University, Seoul Korea (the Republic of)

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9:00 PM - ES1.8.05
Alkali Metal Halide Salts as Interface Additives to Fabricate Hysteresis-Free Hybrid Perovskite-Based Photovoltaic Devices

Lili Wang 1 , Dhanashree Moghe 1 , Soroush Hafezian 2 , Pei Chen 1 , Margaret Young 1 , Mark Elinski 1 , Ludvik Martinu 2 , Stephane Kena-Cohen 2 , Richard Lunt 1
1 , Michigan State University, East Lansing, Michigan, United States, 2 , Polytechnique Montreal, Montréal, Quebec, Canada

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9:00 PM - ES1.8.06
Free Excitons and Exciton–Phonon Couplings in Orthorhombic-Phase CH3NH3PbI3 Single Crystals

Le Phuong 1 , David Tex 1 , Hirokazu Tahara 1 , Yumi Nakaike 1 , Atsushi Wakamiya 1 , Yoshihiko Kanemitsu 1
1 , Institute for Chemical Research, Kyoto University, Kyoto Japan

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9:00 PM - ES1.8.08
Photoluminescence Hysteresis in Organometal Halide Perovskite Solar Cells

Zhihua Xu 1
1 , University of Minnesota, Duluth, Minnesota, United States

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9:00 PM - ES1.8.09
Understanding How Nanoscale Variations in Halide Stoichiometry Determine Charge Collection in Mixed-Halide Hybrid Perovskite Solar Cells

Yanqi Luo 1 , Sigalit Aharon 2 , Michael Stuckelberger 3 , Ernesto Magana 1 , Barry Lai 4 , Mariana Bertoni 3 , Lioz Etgar 2 , David Fenning 1
1 Nanoengineering, University of California, San Diego, La Jolla, California, United States, 2 Institute of Chemistry, Casali Center for Applied Chemistry, The Hebrew University of Jerusalem, Jerusalem Israel, 3 Defect Lab, School of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, Arizona, United States, 4 Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois, United States

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9:00 PM - ES1.8.10
First-Principles Design of New Electrode Materials in CH3NH3PbI3 Solar Cells

Wenmei Ming 1 , Dongwen Yang 2 , Lijun Zhang 2 , Mao-hua Du 1
1 , Oak Ridge National Laboratory, Oak Ridge, Tennessee, United States, 2 , Jilin University, Changchun China

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9:00 PM - ES1.8.11
The Effect of Liq Layer on Inverted Perovskite Solar Cells—Working Mechanism & Stability Analysis

Hyunho Lee 1 , Kunsik An 1 , Seunghyun Rhee 1 , Priyanka Tyagi 1 2 , Changhee Lee 1
1 , Seoul National University, Seoul Korea (the Republic of), 2 , University of Surrey, Guildford United Kingdom

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9:00 PM - ES1.8.12
Interplay between Static vs Dynamic Disorder and Its Influence on Electronic Properties of Hybrid Perovskite Semiconductor CH3NH3PbI3

Dinesh Kabra 1 , Shivam Singh 1 , Cheng Li 2 , Fabian Panzer 3 , K. L. Narasimhan 1 , Tanaji Gujar 4 , Anna Koehler 3 , Mukundan Thelakkat 4 , Sven Huettner 2
1 , IIT Bombay, Mumbai India, 2 Organic and Hybrid Electronics Group, University of Bayreuth, Bayreuth Germany, 3 Experimental Physics II, University of Bayreuth, Bayreuth Germany, 4 Applied Functional Polymers, University of Bayreuth, Bayreuth Germany

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9:00 PM - ES1.8.13
Textured Perovskite Cells

Joop van Deelen 1 , Marco Barink 1
1 , TNO, Eindhoven Netherlands

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9:00 PM - ES1.8.14
Structural Investigation of Hybrid Perovskite CH3NH3PbI3-xBrx Solid Solution

Frederike Lehmann 1 , Alexandra Franz 1 , Daniel Toebbens 1 , Susan Schorr 1 2
1 , Helmholtz-Zentrum Berlin für Materialien und Energie, Berlin Germany, 2 Institut für Geologische Wissenschaften, Freie Universität Berlin, Berlin Germany

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9:00 PM - ES1.8.15
Crystallographic Texture Control in Hybrid Organic-Inorganic Perovskite Thin Films

Min Chen 1 , Yuanyuan Zhou 1 , Nitin Padture 1
1 , Brown University, Providence, Rhode Island, United States

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9:00 PM - ES1.8.16
BaTiO3 Nanoparticles Embedded CH3NH3PbI3-xClx Perovskite Solar Cells with Enhanced Open-Circuit Voltage

Chaminda Hettiarachchi 1 , Nicholas Harris 2 , Pritish Mukherjee 1 , Sarath Witanachchi 1
1 , University of South Florida, Tampa, Florida, United States, 2 College of Optics and Photonics, University of Central Florida, Orlando, Florida, United States

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9:00 PM - ES1.8.17
Geometrically Designing Stable Dopant Environments in Perovskite Photovoltaics

Nicole Onishi 1 , Ka Yi Tsui 1 , Robert Berger 1
1 , Western Washington University, Bellingham, Washington, United States

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9:00 PM - ES1.8.18
Thin-Film ‘Metamorphosis’ Behavior in Hybrid Halide Perovskites for High-Performance Solar Cells

Yingxia Zong 1 , Yuanyuan Zhou 1 , Shuping Pang 2 , Nitin Padture 1
1 , Brown University, Providence, Rhode Island, United States, 2 Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao China

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9:00 PM - ES1.8.19
Fundamental Mechanisms Leading to Nucleation and Growth in the Solution Processing of Hybrid Organic Inorganic Perovskites

Blaire Sorenson 1 , James Stevenson 1 , Angela Harper 2 , Paulette Clancy 1
1 , Cornell University, Ithaca, New York, United States, 2 Physics, Wake Forest University, Winston-Salem, North Carolina, United States

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9:00 PM - ES1.8.20
Laser Crystallization of Organic–Inorganic Hybrid Perovskite Solar Cells

Jisun Yoon 1 , Taewoo Jeon 1 , Joonwon Lim 1 , Kyung Eun Lee 1 , Hyeong Min Jin 1 , Sang Ouk Kim 1
1 , Korea Advanced Institute of Science and Technology, Daejeon Korea (the Republic of)

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9:00 PM - ES1.8.21
Interface Modification by Simple Organic Salts Improves Performance of Planar Perovskite Solar Cells

Raja Siram 1 , Jaykrushna Das 2 , Boris Rybtchinski 1
1 , Weizmann Institute of Science, Rehovot Israel, 2 , Indian Institute of Technology, Mumbai India

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9:00 PM - ES1.8.22
Reflection-Absorption Infrared Spectroscopic Study of Perovskite Bulk and Interlayer Modification

Leo Hamerlynck 1 , James Stanfill 1 , R. Shallcross 1 , Neal Armstrong 1
1 , University of Arizona, Tucson, Arizona, United States

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9:00 PM - ES1.8.23
Correlating Microscale Luminescent and Photovoltaic Heterogeneity in Perovskite Solar Cells

Giles Eperon 1 , David Moerman 1 , David Ginger 1
1 , University of Washington, Seattle, WA, United Kingdom

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9:00 PM - ES1.8.24
Predicting the Morphology of Perovskite Thin Films via Crystal Growth Dynamic Studies of Sequential Deposition Method

Hyomin Ko 1 , Dong Hun Sin 1 , Min Kim 1 , Kilwon Cho 1
1 , Pohang University of Science and Technology (POSTECH), Pohang Korea (the Republic of)

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9:00 PM - ES1.8.25
Enhanced Performance of Perovskite Solar Cells by Employing Plasmonic Au@SiO2 Core-Shell Nanoparticles

Siva Chandra Sekhar Pakanati 1 , Vamsi Krishna Komarala 1 , Qiquan Qiao 2
1 Center for Energy Studies, Indian Institute of Technology, New Delhi India, 2 Electrical Engineering & Computers Science, South Dakota State University, Brookings, South Dakota, United States

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9:00 PM - ES1.8.26
Impact on Optoelectronic Properties and Device Performance of Perovskite Devices Prepared via Annealing in MACl Vapor

Dhruba Khadka 1 , Yasuhiro Shirai 1 , Masatoshi Yanagida 1 , Kenjiro Miyano 1
1 , National Institute of Material Science (NIMS), Tsukuba Japan

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9:00 PM - ES1.8.27
Understanding the Role of Halide on the Formation of Mixed Halide and Performance in Lead Halide Solar Cells

Md Abdul Kuddus Sheikh 1 , Son Singh 1 , Daekyun Jeong 1 , Rahim Abdur 1 , Bhabani Sankar Swain 1 , Jaegab Lee 1
1 School of Advanced Materials Engineering, Kookmin University, Seoul Korea (the Republic of)

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9:00 PM - ES1.8
ES1.8.07 transferred to ES1.12.02

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9:00 PM - ES1.8
ES1.8.28 transferred to ED8.7.20

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2017-04-20   Show All Abstracts

Symposium Organizers

Yabing Qi, Okinawa Institute of Science and Technology
Wei Huang, Nanjing Tech University
Nam-Gyu Park, Sungkyunkwan University
Kai Zhu, National Renewable Energy Laboratory

Symposium Support

Applied Physics Letters | AIP Publishing
The Journal of Physical Chemistry Letters | ACS Publications
National Renewable Energy Laboratory
Nature Energy | Springer Nature
MilliporeSigma
Science Magazine| AAAS
Wiley VCH Verlag GmbH &
Co. KGaA
ES1.9: Structure, Pb-Free, New Materials, Low Dimensional and Transistor
Session Chairs
Wei Huang
Thursday AM, April 20, 2017
PCC North, 200 Level, Room 224 B

9:00 AM - ES1.9.01
Amino Acid Crosslinked 2D/3D Perovskite and Ion Exchange Induced 2D-3D Perovskite Conversion

Yixin Zhao 1 , Taiyang Zhang 1 , Ge Li 1
1 , Shanghai Jiao Tong University, Shanghai China

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9:15 AM - ES1.9.02
Effect of Perovskite Precursor Solutions on Structure and Properties of PEDOT:PSS and Photovoltaic Performance of Planar Perovskite Solar Cells

Jianyong Ouyang 1
1 , National University of Singapore, Singapore Singapore

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9:30 AM - *ES1.9.03
Enhancement of Efficiency for Sn-Perovskite Solar Cell from View Point of Hetero-Interface Structure

Shuzi Hayase 1
1 , Kyushu Inst of Technology, Kitakyushu Japan

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10:00 AM - *ES1.9.04
Development of New Materials for Highly Efficient Perovskite Solar Cells

Tingli Ma 1 2
1 , Dalian University of Technology, Dalian China, 2 , Kyushu Institute of Technology, Kitakyushu, Fukuoka, Japan

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10:30 AM - ES1.9.05
Selective Dissolution of Halide Perovskites as a Step towards Cost-Efficient Recycling Solar Cells

Donghoe Kim 1 , Byeong Jo Kim 2 , So Yeon Park 2 , Zhen Li 1 , Kai Zhu 1 , Hyun Suk Jung 2
1 , National Renewable Energy Laboratory, Lakewood, Colorado, United States, 2 School of Advanced Materials Science & Engineering, Sungkyunkwan University, Suwon Korea (the Republic of)

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10:45 AM - ES1.9
BREAK

ES1.10: Structure, Materials Properties and Low Dimensional
Session Chairs
Tingli Ma
Thursday PM, April 20, 2017
PCC North, 200 Level, Room 224 B

11:15 AM - *ES1.10.01
The Key Role of Materials Science in the Advancement of Halide-Perovskite Solar Cells

Nitin Padture 1 , Yuanyuan Zhou 1
1 School of Engineering, Brown University, Providence, Rhode Island, United States

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11:45 AM - *ES1.10.02
The Synthesis of Multi-Dimentional Perovksite Crystals and Device Fabrication

Huanping Zhou 1
1 , Peking University, Beijing China

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12:15 PM - ES1.10.03
Metal to Halide Perovskite, HaP—A Novel Road to HaP Coating Directly from Pb(0) or Sn(0) Films

Yevgeny Rakita 1 , Nir Kedem 1 , Satyajit Gupta 1 , David Cahen 1 , Gary Hodes 1
1 Materials and Interfaces, Weizmann Institute of Science, Rehovot Israel

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12:30 PM - ES1.10.04
Understanding Film Formation Morphology and Orientation in High Member 2D Ruddlesden-Popper Perovskites for High-Efficiency Solar Cells

Chan Myae Myae Soe 1 2 , Wanyi Nie 2 , Konstantinos Stoumpos 1 , Hsinhan Tsai 2 , Jean-Christophe Blancon 2 , Fangze Liu 2 , Jacky Even 3 , Tobin Marks 1 , Aditya Mohite 2 , Mercouri Kanatzidis 1
1 Department of Chemistry and Argonne-Northwestern Solar Energy Research Center, Northwestern University, Evanston, Illinois, United States, 2 , Los Alamos National Laboratory, Los Alamos, New Mexico, United States, 3 , Université Europeénne de Bretagne, Rennes France

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12:45 PM - ES1.10.05
Investigation on the Properties of Hybrid CH3NH3SnxI3 (0.9 ≤ x ≤ 1.4) Perovskite Systems

Lucangelo Dimesso 1 , Maximilian Stoehr 1 , Chittaranjan Das 1 , Thomas Mayer 1 , Wolfram Jaegermann 1
1 , Technische Universitaet Darmstadt, Materials Science Dept., Darmstadt Germany

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ES1.11: Traps, Device Stability, Electron and Hole Transport Layers
Session Chairs
Michele Sessolo
Thursday PM, April 20, 2017
PCC North, 200 Level, Room 224 B

2:30 PM - *ES1.11.01
Interaction between Halide Perovskite and Other Materials—A Chance to Tailor the Properties and to Boost Performance

Ivan Mora-Sero 1
1 Institute of Advanced Materials, University Jaume I, Castelló de la Plana Spain

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3:00 PM - *ES1.11.02
Understanding Defect Physics in Metal-Halide Perovskites for Optimizing Optoelectronic Devices

Annamaria Petrozza 1
1 Center for Nano Science and Technology at Polimi, Istituto Italiano di Tecnologia, Milano Italy

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3:30 PM - ES1.11.03
Probing Degradation in Perovskite Solar Cells and Progress towards Demonstrating Sufficient Stability

Rongrong Cheacharoen 1 , Duncan Harwood 2 , Colin Bailie 1 , Kevin Bush 1 , Axel Palmstrom 1 , Wen Ma 3 , Stacey Bent 1 , Michael McGehee 1
1 , Stanford University, Stanford, California, United States, 2 , D2 Solar, San Jose, California, United States, 3 , Sunpreme, Sunnyvale, California, United States

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3:45 PM - ES1.11.04
Trap-Limited Charge Transport in MAPbI3 Solar Cells with Tunability in Trap Concentration

Yuan Zhang 2 , Huiqiong Zhou 1
2 School of Chemistry and Environment, Beihang University, Beijing China, 1 , National Center for Nanoscience & Technology, Beijing China

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4:00 PM - ES1.11
BREAK

ES1.12: Ion Migration, Phase Transition and Hysteresis
Session Chairs
Philip Schulz
Thursday PM, April 20, 2017
PCC North, 200 Level, Room 224 B

4:30 PM - ES1.12.01
The Impact of Ion Migration on the Stability of Perovskite Solar Cells

Antonio Abate 1
1 , Helmholtz-Zentrum, Berlin Germany

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4:45 PM - ES1.12.02
Origin of Hysteresis in CH3NH3PbI3 Perovskite Materials

Ahreum Jeong 1 2 , Dasehee Seol 1 , Manhyung Han 1 , Seongrok Seo 2 , Tae Sup Yoo 3 , Woo Seok Choi 3 , Hyun Suk Jung 1 , Hyunjung Shin 2 , Yunseok Kim 1
1 School of Advanced Materials Science and Engineering, Sungkyunkwan University (SKKU), Suwon Korea (the Republic of), 2 Department of Energy Science, Sungkyunkwan University (SKKU), Suwon Korea (the Republic of), 3 Department of Physics, Sungkyunkwan University (SKKU), Suwon Korea (the Republic of)

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5:00 PM - ES1.12.03
Understanding the Relationship between Ion Migration and the Anomalous Hysteresis in High-Efficiency Perovskite Solar Cells—A Fresh Perspective from Halide Substitution

Teng Zhang 1 , Haining Chen 1 , Yang Bai 1 , Shuang Xiao 1 , Shihe Yang 1
1 , The Hong Kong University of Science and Technology, Hong Kong Hong Kong

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5:15 PM - ES1.12.04
Monitoring the Cubic-Tetragonal Phase Transition in Working CH3NH3PbI3 Solar Cells

Jeffrey Christians 1 , Laura Schelhas 2 , Joseph Berry 1 , Michael Toney 2 , Christopher Tassone 2 , Joseph Luther 1 , Kevin Stone 2
1 , National Renewable Energy Laboratory, Golden, Colorado, United States, 2 , SLAC National Accelerator Laboratory, Menlo Park, California, United States

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5:30 PM - ES1.12.05
Acid Doping of Spiro-OMeTAD towards Planar Perovskite Solar Cells with High-Efficiency and Minimal Hysteresis

Zhen Li 1 , Jonathan Tinkham 2 , Philip Schulz 1 , Mengjin Yang 1 , Donghoe Kim 1 , Joseph Berry 1 , Alan Sellinger 1 2 3 , Kai Zhu 1
1 , National Renewable Energy Laboratory, Golden, Colorado, United States, 2 Department of Chemistry, Colorado School of Mines, Golden, Colorado, United States, 3 Material Science Program, Colorado School of Mines, Golden, Colorado, United States

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5:45 PM - ES1.12.06
Deciphering Phase Transformation Induced by Ammonium Iodide in Perovskite Film Growth

Haonan Si 1 , Zhuo Kang 1 , Yue Zhang 1
1 , University of Science and Technology Beijing, Beijing China

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ES1.13: Poster Session III
Session Chairs
Wallace Choy
Huanping Zhou
Friday AM, April 21, 2017
Sheraton, Third Level, Phoenix Ballroom

9:00 PM - ES1.13.01
Rationalizing the Light-Induced Phase Separation of Mixed Halide Organic-Inorganic Perovskites

Sergiu Draguta 3 , Onise Sharia 1 , Seok Joon Yoon 2 , Prashant Kamat 2 , William Schneider 1 , Masaru Kuno 3
3 Department of Chemistry and Biochemistry, University of Notre Dame, South Bend, Indiana, United States, 1 Department of Chemical and Biomolecular Engineering, University of Notre Dame, South Bend, Indiana, United States, 2 Notre Dame Radiation Laboratory, University of Notre Dame, South Bend, Indiana, United States

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9:00 PM - ES1.13.02
Electronic Structure and Polaronic Transport of Methylammonium Lead Bromide Crystals—Implications for Photo-Conversion Efficiency in Solar Cells

Hye Ri Jung 1 , Trang Nguyen 1 , Phuong Nguyen 1 , Gee Yeong Kim 1 , Seokhyun Yoon 1 , William Jo 1 , Won Seok Woo 2 , Chang Won Ahn 2 , Shinuk Cho 2 , Ill Won Kim 2
1 Department of Physics, Ewha Womans University, Seoul Korea (the Republic of), 2 Department of Physics, University of Ulsan, Ulsan Korea (the Republic of)

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9:00 PM - ES1.13.03
Preheating Assisted Deposition of Cesium Lead Halide Perovskite with Improved Efficiency for Solar Cells

Khan Mamun Reza 1 , Nirmal Adhikari 1 , Qiquan Qiao 1
1 Electrical Engineering and Computer Science, South Dakota State University, Brookings, South Dakota, United States

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9:00 PM - ES1.13.04
Relationships between Bulk Properties of CH3NH3PbI3-xClx Hybrid Lead Halide Perovskite Thin Films and Substrate—Beyond the Interface

Carmen Coya 1 , Esteban Climent-Pascual 2 , Jorge Moreno-Ramirez 1 , Angel Luis Alvarez 1 , Ivan Mora-Sero 3 , Alicia de Andres 4
1 Escuela Técnica Superior de Ingeniería de Telecomunicación (ETSIT), Universidad Rey Juan Carlos, Madrid Spain, 2 Escuela Técnica Superior de Ingenieros Industriales, Universidad Politécnica, Madrid, Madrid, Spain, 3 Institute of Advanced Materials (INAM), Universitat Jaume I, Castellón Spain, 4 Instituto de Ciencia de Materiales de Madrid (ICMM), Consejo Superior de Investigaciones Científicas, Madrid Spain

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9:00 PM - ES1.13.05
Engineering Inorganic Lead-Free Perovskite CsSnI3—Materials Design, Theoretical Predictions and Efficient Photovoltaics

Ning Wang 1 2 , Yuanyuan Zhou 2 , Ming-Gang Ju 3 , Tao Ding 1 , Hector Garces 2 , Shuping Pang 4 , Xiao Cheng Zeng 3 , Nitin Padture 2 , Xiao Wei Sun 1 5
1 , Nanyang Technological University, Singapore Singapore, 2 , Brown University, Providence, Rhode Island, United States, 3 , The University of Nebraska–Lincoln, Lincoln, Nebraska, United States, 4 , Qingdao Institute of Bioenergy and Bioprocess Technology, Qingdao China, 5 , Southern University of Science and Technology, Shen Zhen China

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9:00 PM - ES1.13.06
High Open Circuit Voltages in Tin-Rich Low Bandgap Perovskites Based Planar Heterojunction Photovoltaics

Baodan Zhao 1 , Mojtaba Abdi-Jalebi 1 , Wanyi Nie 2 , Aditya Mohite 2 , Richard Friend 1 , Aditya Sadhanala 1
1 , University of Cambridge, Cambridge United Kingdom, 2 , Los Alamos National Laboratory, Los Alamos, New Mexico, United States

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9:00 PM - ES1.13.07
Improved Efficiency in CsSnI3-Based Pb-Free Perovskite Solar Cells via Grain Boundary Engineering

Srinivas Yadavalli 1 , Ning Wang 1 , Yuanyuan Zhou 1 , Nitin Padture 1
1 School of Engineering, Brown University, Providence, Rhode Island, United States

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9:00 PM - ES1.13.08
Interface Formation of Mixed Halide Perovskites and Its Influence on the Chemical and Electronic Structure

Evelyn Handick 1 , Golnaz Sadoughi 2 , Regan Wilks 1 3 , Leonard Koehler 1 , Claudia Hartmnann 1 , Thomas Kunze 1 , Roberto Felix Duarte 1 , Henry Snaith 2 , Marcus Baer 1 3 4
1 Renewable Energy, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Berlin Germany, 2 Department of Physics, Clarendon Laboratory, University of Oxford, Oxford United Kingdom, 3 Energy Materials In-Situ Laboratory Berlin (EMIL), Helmholtz-Zentrum Berlin für Materialien und Energie GmbH, Berlin Germany, 4 Institut für Physik und Chemie, Brandenburgische Technische Universität Cottbus-Senftenberg, Cottbus Germany

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9:00 PM - ES1.13.09
New Electron Transporting Material for Perovskite and Organic Hybrid Solar Cell

Pisist Kumnorkaew 1 , Khathawut Lohawet 1
1 , National Nanotechnology Center, Klong Luang Thailand

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9:00 PM - ES1.13.10
Dopant-Free Polymer HTM in Efficient and Stable Perovskite Solar Cell

Guan-Woo Kim 1 , Sung Yun Son 1 , Minjun Kim 1 , Gyeongho Kang 1 , Taiho Park 1
1 , Pohang University of Science and Technology (POSTECH), Pohang, SE, Korea (the Republic of)

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9:00 PM - ES1.13.12
Designing New Fullerene Derivatives as Electron Transporting Materials for Efficient Perovskite Solar Cells with Improved Moisture Resistance

Xiangyue Meng 1 2 , Shihe Yang 2
1 , Beijing University of Chemical Technology, Beijing China, 2 , Hong Kong University of Science and Technology, Hong Kong Hong Kong

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9:00 PM - ES1.13.13
A Facile Molecularly Engineered Copper (II) Phthalocyanine as Hole Transport Materials for Planar Perovskite Solar Cells with Enhanced Performance and Stability

Guang Yang 1 , Hongwei Lei 1 , Cong Chen 1 , Xiaolu Zheng 1 , Junjie Ma 1 , Guojia Fang 1
1 , Wuhan University, Wuhan, Hubei, China

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9:00 PM - ES1.13.14
Improved Efficiency and Stability of Perovskite Solar Cells Employing a TiO2/ZnO Core-Shell Photoanode

Peng Chen 1 , Xingtian Yin 1 , Wenxiu Que 1
1 , Electronic Materials Research Laboratory, Xi'an, Shaanxi, China

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9:00 PM - ES1.13.15
Tuning the Energetics of Hole Transporting Materials for Perovskite Solar Cells by Alloying

Tracy Schloemer 1 , Jonathan Tinkham 1 , Dakoda Bradley 2 , Alan Sellinger 1
1 Chemistry, Colorado School of Mines , Golden, Colorado, United States, 2 Chemistry, Reed College, Portland, Oregon, United States

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9:00 PM - ES1.13.16
Cuprous Oxide Thin Films by Chemical Bath Deposition (CBD) for Perovkite Solar Cells

Odin Vallejo 1
1 , IER-UNAM, Temixco, Morelos Mexico

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9:00 PM - ES1.13.17
The Role of Polar Insulating Polymer in ZnO:Poly(Ethylene Glycol) Hybrid Interlayer for Highly Stable Perovskite Solar Cells

Dong Hun Sin 1 , Hyomin Ko 1 , Kilwon Cho 1
1 , Pohang University of Science and Technology (POSTECH), Pohang-si Korea (the Republic of)

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9:00 PM - ES1.13.18
Highly Thin and Uniform Copper Thiocyanate Hole Transporting Layer for High Efficiency and Remarkable Long-Term Stability Perovskite Solar Cell by Spray Deposition

Inseok Yang 1 , Kiwoo Jung 1 , Wan In Lee 1
1 Department of Chemistry and Chemical Engineering, Inha University, Incheon Korea (the Republic of)

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9:00 PM - ES1.13.19
Integration of <001> Oriented Anatase TiO2 Electron Transport Layer into Perovskite Solar Cells to Improve Carrier Separation

Hasti Gheibi Dehnashi 1 , Megan Mayer 1 , Alexander Yore 1 , Yen Tran 1 , Michelle Howard 1 , Akm Newaz 1 , Andrew Ichimura 1
1 , San Francisco State University, San Francisco, California, United States

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9:00 PM - ES1.13.20
Development of Semi-Transparent Perovskite Solar Cells for Tandem Applications

Yasuhiro Shirai 1 , Masatoshi Yanagida 1 , Takeshi Noda 1 , Liyuan Han 1 , Kenjiro Miyano 1
1 , NIMS, Tsukuba Japan

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9:00 PM - ES1.13.21
Effect of Mixed Lead Halide Based Perovskite Films on Performance of Photodetectors

Son Singh 1 , Md Abdul Kuddus Sheikh 1 , Daekyun Jeong 1 , Rahim Abdur 1 , Jaegab Lee 1
1 School of Advanced Materials Engineering, Kookmin University, Seoul Korea (the Republic of)

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9:00 PM - ES1.13.22
Photo Detection Applications of Methyl Ammonium Lead Iodide Thin Films by Pulsed Laser Deposition

Nagabhushan Patel 1 , Sandra Dias 1 , S.B. Krupanidhi 1
1 , Indian Institute of Science, Bangalore, KA, India

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2017-04-21   Show All Abstracts

Symposium Organizers

Yabing Qi, Okinawa Institute of Science and Technology
Wei Huang, Nanjing Tech University
Nam-Gyu Park, Sungkyunkwan University
Kai Zhu, National Renewable Energy Laboratory

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ES1.14: Synthesis, Scale-up Inks and Vapor-Based
Session Chairs
Tzung-Fang Guo
Yuanyuan Zhou
Friday AM, April 21, 2017
PCC North, 200 Level, Room 224 B

9:00 AM - ES1.14.01
Improving the Performance of Formamidinium and Cesium Lead Triiodide Perovskite Solar Cells Using Lead Thiocyanate Additives

Yue Yu 1 , Changlei Wang 1 , Corey R. Grice 1 , Niraj Shrestha 1 , Jing Chen 2 , Dewei Zhao 1 , Weiqiang Liao 1 , Alexander J. Cimaroli 1 , Paul Roland 1 , Randy Ellingson 1 , Yanfa Yan 1
1 , University of Toledo, Toledo, Ohio, United States, 2 , Southeast University, Nanjing China

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9:15 AM - ES1.14.02
Complex-Assisted Gas Quenching as a Universal Deposition Method for Single, Double, Triple and Quadruple Cation Perovskite Solar Cells with High Efficiency

Bert Conings 1 2 , Aslihan Babayigit 1 2 , Matthew Klug 2 , Sai Bai 2 3 , Nicolas Gauquelin 4 , Nobuya Sakai 2 , Jacob Wang 2 , Johan Verbeeck 4 , Hans-Gerd Boyen 1 , Henry Snaith 2
1 , Hasselt University - Materials Research Institute, Diepenbeek Belgium, 2 , University of Oxford, Oxford United Kingdom, 3 , Biomolecular and Organic Electronics, Linköping Sweden, 4 , University of Antwerp - Electron Microscopy for Materials Science (EMAT), Antwerp Belgium

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9:30 AM - ES1.14.03
Purely Oriented Crystalline Organolead Halide Perovskite Films

Nam Chul Cho 1 3 , Feng Li 1 , Bekir Turedi 1 , Lutfan Sinatra 1 , Smritakshi Sarmah 1 , Manas Parida 1 , Makhsud Saidaminov 1 , Banavoth Murali 1 , Victor Burlakov 2 , Alain Goriely 2 , Omar Mohammed 1 , Tom Wu 1 , Osman Bakr 1
1 Materials Science and Engineering, King Abdullah University of Science and Technology, Thuwal Saudi Arabia, 3 Department of Energy System, Soonchunhyang University, Asan Korea (the Republic of), 2 Mathematical Institute, University of Oxford, Oxford United Kingdom

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9:45 AM - ES1.14.04
Controlling Growth Thermodynamics and Phase Stability through Rational Compositional Engineering of Hybrid Organic-Inorganic Perovskites

Spencer Williams 1 , Adharsh Rajagopal 1 , Alex Jen 1
1 Materials Science and Engineering, UW, Seattle, Washington, United States

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10:00 AM - ES1.14.05
Controlling Nucleation, Growth, and Orientation of CH3NH3PbI3 Perovskite Thin Films with Rationally Selected Additives

Benjamin Foley 1 , Justin Girard 1 , Blaire Sorenson 2 , Alexander Chen 1 , Scott Niezgoda 1 , Matthew Alpert 1 , Angela Harper 3 , Detlef Smilgies 2 , Paulette Clancy 2 , Wissam Saidi 4 , Joshua Choi 1
1 , University of Virginia, Charlottesville, Virginia, United States, 2 , Cornell University, Ithaca, New York, United States, 3 , Wake Forest University, Winston-Salem, North Carolina, United States, 4 , University of Pittsburgh, Pittsburg, Pennsylvania, United States

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10:15 AM - ES1.14.06
A Low Viscosity, Low Boiling Point, Clean Solvent System for the Rapid Crystallisation of Highly Specular Perovskite Films

Nakita Noel 1 , Severin Habisreutinger 1 , Bernard Wenger 1 , Matthew Klug 1 , Maximilian Hoerantner 1 , Michael Johnston 1 , Robin Nicholas 1 , David Moore 1 2 , Henry Snaith 1
1 , University of Oxford, Oxford United Kingdom, 2 , National Renewable Energy Laboratory, Denver, Colorado, United States

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10:30 AM - ES1.14.07
Meniscus-Assisted Solution Printing of Perovskite Solar Cells

Ming He 1 , Beibei Jiang 1 , Yanjie He 1 , Zhiqun Lin 1
1 , Georgia Institute of Technology, Atlanta, Georgia, United States

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10:45 AM - ES1.14
BREAK

11:15 AM - ES1.14.08
Methylamine Vapor-Annealing on MAPbI3 Perovskite Improves Device Stability and Efficiencies up to 18.4%

Yan Jiang 1 , Emilio Juarez-Perez 1 , Qianqing Ge 2 , Shenghao Wang 1 , Matthew Leyden 1 , Luis Ono 1 , Sonia Raga 1 , Jinsong Hu 2 , Yabing Qi 1
1 Energy Materials and Surface Sciences Unit (EMSS), Okinawa Institute of Science and Technology Graduate University (OIST), Okinawa Japan, 2 CAS Key Laboratory of Molecular Nanostructure and Nanotechnology, Institute of Chemistry Chinese Academy of Sciences, Beijing China

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11:30 AM - ES1.14.09
‘Soft’ Processing of Hybrid Perovskites

Yuanyuan Zhou 1 , Kai Zhu 2 , Shuping Pang 3 , Nitin Padture 1
1 School of Engineering, Brown University, Providence, Rhode Island, United States, 2 Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, Colorado, United States, 3 Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao China

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11:45 AM - ES1.14.10
Microwave Near-Field Imaging and Morphology of Perovskite Photovoltaics

Samuel Berweger 1 , Gordon MacDonald 1 , Mengjin Yang 2 , Kevin Coakley 1 , Joseph Berry 2 , Kai Zhu 2 , Frank DelRio 1 , Thomas Wallis 1 , Pavel Kabos 1
1 , National Institute of Standards and Technology, Boulder, Colorado, United States, 2 , National Renewable Energy Laboratory, Golden, Colorado, United States

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12:00 PM - ES1.14.11
Formulating Perovskite Precursor Inks for Scale-Up

Mengjin Yang 2 , Joseph Berry 1 , Maikel Van Hest 1 , Kai Zhu 2
2 Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, Colorado, United States, 1 Material Science Center, National Renewable Energy Laboratory, Golden, Colorado, United States

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12:15 PM - ES1.14.12
Compact-TiO2 Deposited via ALD for Highly-Repeatable and Low-Hysteresis Perovskite Solar Cells

Arun Chouhan 1 , Naga Prathibha Jasti 1 , Raghunandan Iyer 2 , Sushobhan Avasthi 1
1 Centre for Nanoscience and Engineering, Indian Institute of Science, Bangalore, Karnataka, India, 2 Department of Energy Science and Engineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra, India

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12:30 PM - ES1.14.13
All Vapor-Deposited Lead-Free Doped CsSnBr3 Planar Solar Cells

Dhanashree Moghe 1 , Lili Wang 1 , Christopher Traverse 1 , Adam Redoute 1 , Melany Sponseller 2 , Patrick Brown 2 , Vladimir Bulovic 2 , Richard Lunt 1
1 , Michigan State University, East Lansing, Michigan, United States, 2 , Massachusetts Institute of Technology, Cambridge, Massachusetts, United States

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12:45 PM - ES1.14.14
Perovskite Solar Cells on Flexible Glasses

Benjia Dou 1 2 , Frank Barnes 2 , Sean Shaheen 2 3 , Sean Garner 4 , Maikel Van Hest 1
1 , National Renewable Energy Laboratory, Golden, Colorado, United States, 2 Department of Electrical, Computer and Energy Engineering, University of Colorado Boulder, Boulder, Colorado, United States, 3 Renewable and Sustainable Energy Institute, University of Colorado Boulder, Boulder, Colorado, United States, 4 , Corning Incorporated, Corning, New York, United States

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ES1.15: Fundamental, Spectroscopy and Hysteresis
Session Chairs
Ivan Mora-Sero
Friday PM, April 21, 2017
PCC North, 200 Level, Room 224 B

2:30 PM - ES1.15.01
Local Structure Effects in Hybrid Organometal Trihalide Perovskites Probed by High Energy Resolution X-Ray Spectroscopy

Walter Drisdell 1 , Linn Leppert 1 , Carolin Sutter-Fella 2 , Yufeng Liang 1 , Yanbo Li 3 , Quynh Ngo 2 , Sheraz Gul 1 , Thomas Kroll 4 , Dimosthenis Sokaras 4 , Ali Javey 2 , David Prendergast 1 , Francesca Maria Toma 1 , Ian Sharp 1
1 , Lawrence Berkeley National Laboratory, Berkeley, California, United States, 2 , University of California, Berkeley, Berkeley, California, United States, 3 , University of Electronic Science and Technology of China, Chengdu China, 4 , SLAC National Accelerator Laboratory, Menlo Park, California, United States

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2:45 PM - ES1.15.02
Carrier Dynamics of Organic-Inorganic Hybrid Lead Iodide Perovskites Probed by Electron-Rotor Interactions

Jue Gong 1 , Mengjin Yang 2 , Xiangchao Ma 3 , Richard Schaller 4 , Gang Liu 5 , Lingping Kong 5 , Ye Yang 2 , Matthew Beard 2 , Michael Lesslie 1 , Ying Dai 3 , Baibiao Huang 3 , Kai Zhu 2 , Tao Xu 1
1 Department of Chemistry & Biochemistry, Northern Illinois University, DeKalb, Illinois, United States, 2 Chemistry and Nanoscience Center, National Renewable Energy Laboratory, Golden, Colorado, United States, 3 School of Physics, State Key Laboratory of Crystal Materials, Shandong University, Jinan, Shandong, China, 4 Center for Nanoscale Materials, Argonne National Laboratory, Argonne, Illinois, United States, 5 , Center for High Pressure Science and Technology Advanced Research, Shanghai China

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3:00 PM - ES1.15.03
Hybrid Perovskite Phase Transition and Its Ionic, Electrical and Optical Properties under Normal Solar Cell Operation

Md Nadim Ferdous Hoque 1 , Nazifah Islam 1 , Zhen Li 2 , Kai Zhu 2 , Zhaoyang Fan 1
1 Electrical & Computer Engineering, Texas Tech University, Lubbock, Texas, United States, 2 , National Renewable Energy Laboratory, Golden, Colorado, United States

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3:15 PM - ES1.15.04
Understanding the Effect of Band Alignment and Surface States on the Hysteresis and Response Time of TiO2-Based Perovskite Solar Cells

Heping Shen 1 , Yiliang Wu 1 , Daniel Jacbos 1 , The Duong 1 , Xiaoming Wen 2 , Xiao Fu 1 , Jun Peng 1 , Siva Karuturi 1 , Shakir Rahman 1 , Klaus Weber 1 , Kylie Catchpole 1 , Thomas White 1
1 , Australian National University, Canberra, Australian Capital Territory, Australia, 2 , University of New South Wales, Sydney, New South Wales, Australia

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3:30 PM - ES1.15.05
Determining Band-Edge Energies and Morphology-Dependent Stability of Formamidinium Lead Perovskite Films Using Spectroelectrochemistry and Photoelectron Spectroscopy

R. Shallcross 1 , Yilong Zheng 1 , S. Scott Saavedra 1 , Neal Armstrong 1
1 Chemistry and Biochemistry, University of Arizona, Tucson, Arizona, United States

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3:45 PM - ES1.15
OPEN DISCUSSION

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4:00 PM - ES1.15
BREAK

ES1.16: Synthesis, Nanoparticles and Single Crystal
Session Chairs
Luis Ono
Friday PM, April 21, 2017
PCC North, 200 Level, Room 224 B

4:30 PM - ES1.16.01
Perovskite CH3NH3PbI3(Cl) Single Crystals—Rapid Solution Growth, Large Size, State-of-the-Art Crystalline Quality and Low Trap Density towards 108 cm-3

Zhipeng Lian 1 , Qingfeng Yan 1
1 Department of Chemistry, Tsinghua University, Beijing China

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4:45 PM - ES1.16.02
Molecularly Engineered Phthalocyanines as Charge-Transporting Materials in Perovskite Solar Cells

Olga Trukhina 1 2 , Kyung Taek Cho 1 , Cristina Roldancarmona 1 , Mine Ince 3 , Paul Gratia 1 , Giulia Grancini 1 , Peng Gao 1 , Tomas Torres 2 4 , Mohammad Nazeeruddin 1
1 , EPFL Valais, Sion Switzerland, 2 , Autonoma University of Madrid, Madrid Spain, 3 , Mersin University, Mersin Turkey, 4 , IMDEA Nanociencia, Madrid Spain

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5:00 PM - ES1.16.03
Long-Lived Carriers Found in Double Metal Lead-Free Halide Perovskite by Time-Resolved Microwave Conductance Measurements

Davide Bartesaghi 1 2 , Adam Slavney 3 , Hemamala Karunadasa 3 , Tom Savenije 1
1 , Delft University of Technology, Delft Netherlands, 2 , M2i, Delft Netherlands, 3 , Stanford University, Stanford, California, United States

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5:15 PM - ES1.16.04
Consolidation of the Optoelectronic Properties of CH3NH3PbBr3 Perovskite Single Crystals

Bernard Wenger 1 , Pabitra Nayak 1 , Henry Snaith 1
1 , University of Oxford, Oxford United Kingdom

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5:30 PM - ES1.16.05
Thin-Film Single Crystal Metal-Halide Perovskite for Optoelectronics via Mechanical Spalling Transfer

Sang-Hoon Bae 1 , Jin-wook Lee 1 , Chanyeol Choi 2 , Pengyu Sun 1 , Yunjo Kim 2 , You Seung Rim 1 , Qifeng Han 1 , Jeehwan Kim 2 , Yang Yang 1
1 , University of California, Los Angeles, Los Angeles, California, United States, 2 , Massachusetts Institute of Technology, Cambridge, Massachusetts, United States

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5:45 PM - ES1.16.06
Extreme Sensitivity of Optoelectronic Properties of Methylammonium-Lead Tribromide Single Crystals to Environmental Gases

Hong-Hua Fang 1 , Sampson Adjokatse 1 , Haotong Wei 2 , Jie Yang 1 , Graeme Blake 1 , Jinsong Huang 2 , Jacky Even 3 , Maria Antonietta Loi 1
1 , University of Groningen, Groningen Netherlands, 2 , University of Nebraska-Lincoln, Lincoln, Nebraska, United States, 3 , Université Européenne de Bretagne, Rennes France

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