2019 MRS Spring Meeting & Exhibit

Symposium ES15: Fundamental Understanding of the Multifaceted Optoelectronic Properties of Halide Perovskites

2019-04-23   Show All Abstracts

Symposium Organizers

Tze Chien Sum, Nanyang Technological University
Pablo Boix, University of Valencia
Yabing Qi, Okinawa Institute of Science and Technology
Carolin Sutter-Fella, Lawrence Berkeley National Laboratory

Symposium Support

IOP Publishing
ES15.01/ES16.03/ES17.03: Joint Session: Halide Perovskites—Celebrating the 10th Anniversary of Perovskite Solar Cell Invention (JACS, 2009, 131, 6050)
Session Chairs
Tze Chien Sum
Yuanyuan Zhou
Tuesday AM, April 23, 2019
PCC North, 100 Level, Room 125 AB

10:30 AM - ES15.01.01/ES16.01.01/ES17.03.01
Present Status and Next Important Challenge of Perovskite Photovoltaics Towards Industrialization

Tsutomu Miyasaka1

Toin University of Yokohama1

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11:00 AM - ES15.01.02/ES16.01.02/ES17.03.02
Issues and Solutions in Perovskite Solar Cells

Nam-Gyu Park1

Sungkyunkwan University1

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11:30 AM - ES15.01.03/ES16.01.03/ES17.03.03
Hybrid Halide Perovskite Semiconductors—An Historical Perspective

David Mitzi1

Duke University1

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ES15.02: Perovskite Composition and Defects Engineering I
Session Chairs
Jacques-E. Moser
Tom Savenije
Tuesday PM, April 23, 2019
PCC North, 100 Level, Room 130

1:30 PM - ES15.02.01
Towards Highly Emissive Halide Perovskites for Optoelectronic Applications

Samuel Stranks1

University of Cambridge1

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2:00 PM - ES15.02.02
Atomic Scale Analysis of Perovskite CH3NH3PbI3 Ultra-Thin Films by Scanning Tunneling Microscopy

Afshan Jamshaid1,Robin Ohmann1,Jeremy Hieulle1,Collin Stecker1,Luis Ono1,Yabing Qi1

Okinawa Institute of Sciences & Technology1

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2:15 PM - ES15.02.03
Concentration and Precursor Delivery Effects on Hybrid Perovskites Deposited by Resonant Infrared Matrix-Assisted Pulsed Laser Evaporation

Enrique Barraza1,Niara Wright1,Maria Folgueras1,Ankit Rastogi1,Ruipeng Li2,Masafumi Fukuto2,Adrienne Stiff-Roberts1

Duke University1,Brookhaven National Laboratory2

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2:30 PM - ES15.02.04
Unraveling the Impact of Halide Mixing on Perovskite Stability via Scanning Tunneling Microscopy and Photoelectron Spectroscopy

Jeremy Hieulle1,Xiaoming Wang2,Collin Stecker1,Dae-Yong Son1,Longbin Qiu1,Robin Ohmann1,Luis Ono1,Aitor Mugarza3,4,Yanfa Yan2,Yabing Qi1

Okinawa Institute of Science and Technology Graduate University (OIST)1,The University of Toledo2,Catalan Institute of Nanoscience and Nanotechnology (ICN2), Consejo Superior de Investigaciones Científicas (CSIC) and The Barcelona Institute of Science and Technology3,ICREA–Institució Catalana de Recerca i Estudis Avançats4

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2:45 PM - ES15.02.05
Role of Different Cations (MA+, FA+ and Cs+ and Rb+) on Charge Carrier Recombination in Perovskite Solar Cells

Ankur Solanki1,Swee Sien Lim1,Tze Chien Sum1

Nanyang Technological University Singapore1

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3:00 PM -
BREAK


ES15.03: Carrier Dynamics—Carrier Recombination and Hot Carriers I
Session Chairs
Libai Huang
Koichi Yamashita
Tuesday PM, April 23, 2019
PCC North, 100 Level, Room 130

3:30 PM - ES15.03.01
How Charge Carrier Dynamics are Affected by Light Soaking and Additives in (Mixed) Metal Halide Perovskites

Tom Savenije1,Dengyang Guo1,Eline Hutter1,Zahra Andaji Garmaroudi2,Mojtaba Abdi-Jalebi2,Samuel Stranks2

Delft University of Technology1,Cavendish Laboratory2

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4:00 PM - ES15.03.02
Grain Resolved Charge Carrier Kinetics in Chalcogenide and Perovskite Materials—A Pump-Probe Microscopy and Spectroscopy Study

Elham Ghadiri1,Donghyeop Shin2,Ashkan Shafiee3,Qiwei Han2,Warren Warren2,David Mitzi2

Wake Forest University1,Duke University2,Wake Forest School of Medicine3

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4:15 PM - ES15.03.03
Charge Carrier Dynamics in Thickness-Controlled Halide Perovskite Nanoplatelets

Alexander Urban1,Moritz Gramlich1,Verena Hintermayr1,Bernhard Bohn1,Yu Tong1,Alexander Richter1,Lakshminarayana Polavarapu1,Jochen Feldmann1

LMU Munich1

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4:30 PM - ES15.03.04
Higher Excited States and Hot Charge Extraction in CH3NH3PbI3

Swee Sien Lim1,David Giovanni1,Nur Fadilah Jamaludin1,Maxim Pshenichnikov2,Subodh Mhaisalkar1,Nripan Mathews1,Tze Chien Sum1

Nanyang Technological University1,University of Groningen2

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4:45 PM - ES15.03.05
Investigation of Extended Hot Carrier Lifetimes and Phonon Dynamic in Single Crystal Lead-Halide Perovskites

Gavin Conibeer1,Milos Dubajic1,Santosh Shrestha1,Robert Patterson1

University of New South Wales1

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2019-04-24   Show All Abstracts

Symposium Organizers

Tze Chien Sum, Nanyang Technological University
Pablo Boix, University of Valencia
Yabing Qi, Okinawa Institute of Science and Technology
Carolin Sutter-Fella, Lawrence Berkeley National Laboratory

Symposium Support

IOP Publishing
ES15.04: Carrier Dynamics—Carrier Recombination and Hot Carriers II
Session Chairs
Samuel Stranks
Aron Walsh
Wednesday AM, April 24, 2019
PCC North, 100 Level, Room 130

8:00 AM - ES15.04.01
Charge Transfer Exciton Dynamics in Mixed-Composition Perovskites and 2D-3D Layered Materials

Jacques-E. Moser1

EPFL1

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8:30 AM - ES15.04.02
Long-Range Hot Carrier Transport in Hybrid Perovskites Visualized by Ultrafast Microscopy

Libai Huang1

Purdue University1

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9:00 AM - ES15.04.03
Utilizing Hot Carriers in Perovskite Nanocrystals for New-Generation Light Harvesting Technologies

Mingjie Li1,Tze Chien Sum1

Nanyang Technological University1

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ES15.05: First Principles and Computational Screening I
Session Chairs
Samuel Stranks
Aron Walsh
Wednesday AM, April 24, 2019
PCC North, 100 Level, Room 130

9:15 AM - ES15.05.01
Physical Properties of 2D and 3D Hybrid Perovskites—Recent Results

Jacky Even1

INSA Rennes1

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9:45 AM - ES15.05.02
The Electronic Origin of the Thermal and Phase Instability of Metal Halide Perovskites from First Principle

Tao Shu Xia1

Center for Computational Energy Research1

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10:00 AM -
BREAK


10:30 AM - ES15.05.03
Point Defect Engineering in Lead-Based Mixed Halide Hybrid Perovskites via First Principles Computations

Arun Kumar Mannodi Kanakkithodi1,Ji-Sang Park2,Duyen Cao1,Nari Jeon1,Alex Martinson1,Maria Chan1

Argonne National Laboratory1,Imperial College London2

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10:45 AM - ES15.05.04
Charge Carrier Trapping at Surface Defects and Optical Properties of Halide Perovskites

Koichi Yamashita1

Univ of Tokyo1

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11:15 AM - ES15.05.05
Spin Mixing Induced by Dynamical Disorder in Halide Perovskites

Liang Tan1

Lawrence Berkeley National Laboratory1

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ES15.06: Spotlight Talks I: Fundamental Understanding of the Multifaceted Optoelectronic Properties of Halide Perovskites
Session Chairs
Samuel Stranks
Aron Walsh
Wednesday AM, April 24, 2019
PCC North, 100 Level, Room 130

11:30 AM - ES15.06.01
Spotlight Talk—Impact of Flash Infrared Annealing on Growth and Photophysics of MAPbI3 Perovskite

Loreta Muscarella1,Sandy Sanchez2,Andries Lof1,Michael Saliba2,Bruno Ehrler1

FOM Institute AMOLF1,Adolphe Merkle Institute2

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11:35 AM - ES15.06.02
Spotlight Talk—Planar Perovskite Solar Cell by Two-Step Deposition Method via Blade-Coating Technique

Zahrah Almutawah1,Ramez Hosseinian Ahangharnejhad1,Zhaoning Song1,Adam Phillips1,Yanfa Yan1,Michael Heben1

University of Toledo1

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11:40 AM - ES15.06.03
Spotlight Talk—Excellent Stability of Perovskite Solar Cells by Passivation Engineering

Lili Gao1,Guanjun Yang1

Xi’an Jiaotong University1

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11:45 AM - ES15.06.04
Spotlight Talk—Quantification of Ion Migration in MAPbBr3 Solar Cells with Varying Grain Size

Lucie McGovern1,Loreta Muscarella1,Moritz Futscher1,Bruno Ehrler1

AMOLF1

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11:50 AM - ES15.06.05
Spotlight Talk—Versatile Pseudo-Halide Based Perovskites—Photophysics and Utility in Optoelectronic Devices

Waqaas Rehman4,Satyawan Nagane1,2,Dibyajyoti Ghosh3,Vijay Venugopalan1,Laura Herz4,Alison Walker3,Saiful Islam3,Satishchandra Ogale2,Aditya Sadhanala4,1

University of Cambridge1,Indian institute of Science Education and Research2,University of Bath3,University of Oxford4

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11:55 AM - ES15.06.06
Spotlight Talk—Control the Charge Accumulation for Efficient, Repeatable and Interface Stable Homo-Junction Planar Perovskite Solar Cells

Jianxing Xia1,Junsheng Luo1,Fei Han1,Zhongquan Wan1,Yu Shi1,Chunyang Jia1

University of Electronic Science and Technology of China1

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ES15.07: Perovskite Composition and Defects Engineering II
Session Chairs
Jacky Even
Antoine Kahn
Wednesday PM, April 24, 2019
PCC North, 100 Level, Room 130

1:30 PM - ES15.07.01
Defect Physics and (In)Stability in Metal-Halide Perovskite Semiconductors

Annamaria Petrozza1

Istituto Italiano di Tecnologia1

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2:00 PM - ES15.07.02
Effect of Post-Deposition Annealing on Coevaporated CsPbBr3 Thin Films

Sebastian Caicedo Davila1,Jose Marquez Prieto1,Robert Lovrincic2,Christian Müller2,Michael Sendner3,Thomas Unold1,Daniel Abou-Ras1

Helmholtz-Zentrum Berlin1,InnovationLab GmbH2,Universität Heidelberg3

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2:15 PM - ES15.07.03
Improved Efficiency and Stability of Perovskite Solar Cells Induced by C=O Functionalized Hydrophobic Ammonium-Based Additives

Zhifang Wu1,Yabing Qi1

Okinawa Institute of Science and Technology1

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2:30 PM -
BREAK


ES15.08: First Principles and Computational Screening II
Session Chairs
David Cahen
Jacky Even
Wednesday PM, April 24, 2019
PCC North, 100 Level, Room 130

3:30 PM - ES15.08.01
Atomistic Origins of Carrier Recombination in Grain Boundaries of Halide Perovskites

Aron Walsh1,Ji-Sang Park1

Imperial College London1

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4:00 PM - ES15.08.02
Structural Disordering and Inversion Symmetry Breaking in Layered Hybrid Perovskite Halides

Wei Xie1,Mark Asta1,Matthew Sherburne1

University of California, Berkeley1

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4:15 PM - ES15.08.03
Rashba-Dresselhaus Triggered Electronic and Optical Properties in De Novo Designed Mixed Halide Hybrid Perovskites—Implication of Composition Route and Stoichiometry

Amitava Banerjee1,Sudip Chakraborty1,Rajeev Ahuja1

Uppsala University1

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ES15.09: Spotlight Talks II: Fundamental Understanding of the Multifaceted Optoelectronic Properties of Halide Perovskites
Session Chairs
David Cahen
Jacky Even
Wednesday PM, April 24, 2019
PCC North, 100 Level, Room 130

4:30 PM - ES15.09.01
Spotlight Talk—First-Principles Study on Water Dissociation in Grain Boundary of MAPbI3 Perovskite

Abdullah Asad1,Kyosuke Sato1,Kenji Tsuruta1

Okayama University1

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4:35 PM - ES15.09.02
Spotlight Talk—Vapor Growth of In-Plane Directional CsPbX3 Perovskite Nanowires for High-Performance Photonics and Optoelectronic Devices

Weihao Zheng1,Muhammad Shoaib1,Xiaoxia Wang1,Anlian Pan1

Hunan University1

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4:40 PM - ES15.09.03
Spotlight Talk—General Strategy for Defects Passivation in Crystalline Organo-Metal Halide Perovskite Film to Enhance Its Photovoltaic Performance and Stability

Kai-Chi Hsiao1,Bo-Ting Lee1,Wei-Fang Su1

National Taiwan University1

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4:45 PM - ES15.09.04
Spotlight Talk—The Study of PbI2 Residues in Sequential Deposition

Chih-Liang Wang1,Syue-Yi Jhan1,Jian-Hua Wang1

National Chung Hsing University1

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4:50 PM - ES15.09.05
Spotlight Talk—Analysis of Charge Transfer Dynamics in Planar and Mesoporous Mixed Halide Perovskite Solar Cells

Zhongguo Li1,2,Clemens Burda2

Changshu Institute of Technology1,Case Western Reserve University2

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4:55 PM - ES15.09.06
Spotlight Talk—Conductivity Tuning via Doping with Electron Donating and Withdrawing Molecules in Perovskite CsPbI3 Nanocrystal Films

Ashley Gaulding1,Ji Hao1,Hyun Suk Kang1,Elisa Miller1,Severin Habisreutinger1,Qian Zhao1,2,Abhijit Hazarika1,Joseph Luther1,Jeffrey Blackburn1

National Renewable Energy Lab1,Nankai University2

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ES15.10: Poster Session
Session Chairs
Luis Ono
Yabing Qi
Wednesday PM, April 24, 2019
PCC North, 300 Level, Exhibit Hall C-E

5:00 PM - ES15.10.01
Spotlight Talk—Analysis of Charge Transfer Dynamics in Planar and Mesoporous Mixed Halide Perovskite Solar Cells

Zhongguo Li1,2,Clemens Burda2

Changshu Institute of Technology1,Case Western Reserve University2

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5:00 PM - ES15.10.02
Spotlight Talk—The Study of PbI2 Residues in Sequential Deposition

Chih-Liang Wang1,Syue-Yi Jhan1,Jian-Hua Wang1

National Chung Hsing University1

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5:00 PM - ES15.10.03
Spotlight Talk—General Strategy for Defects Passivation in Crystalline Organo-Metal Halide Perovskite Film to Enhance Its Photovoltaic Performance and Stability

Kai-Chi Hsiao1,Bo-Ting Lee1,Wei-Fang Su1

National Taiwan University1

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5:00 PM - ES15.10.04
Spotlight Talk—Vapor Growth of In-Plane Directional CsPbX3 Perovskite Nanowires for High-Performance Photonics and Optoelectronic Devices

Weihao Zheng1,Muhammad Shoaib1,Xiaoxia Wang1,Anlian Pan1

Hunan University1

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5:00 PM - ES15.10.05
Spotlight Talk—First-Principles Study on Water Dissociation in Grain Boundary of MAPbI3 Perovskite

Abdullah Asad1,Kyosuke Sato1,Kenji Tsuruta1

Okayama University1

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5:00 PM - ES15.10.06
Spotlight Talk—Control the Charge Accumulation for Efficient, Repeatable and Interface Stable Homo-Junction Planar Perovskite Solar Cells

Jianxing Xia1,Junsheng Luo1,Fei Han1,Zhongquan Wan1,Yu Shi1,Chunyang Jia1

University of Electronic Science and Technology of China1

Show Abstract

5:00 PM - ES15.10.07
Spotlight Talk—Versatile Pseudo-Halide Based Perovskites—Photophysics and Utility in Optoelectronic Devices

Waqaas Rehman4,Satyawan Nagane1,2,Dibyajyoti Ghosh3,Vijay Venugopalan1,Laura Herz4,Alison Walker3,Saiful Islam3,Satishchandra Ogale2,Aditya Sadhanala4,1

University of Cambridge1,Indian institute of Science Education and Research2,University of Bath3,University of Oxford4

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5:00 PM - ES15.10.08
Spotlight Talk—Quantification of Ion Migration in MAPbBr3 Solar Cells with Varying Grain Size

Lucie McGovern1,Loreta Muscarella1,Moritz Futscher1,Bruno Ehrler1

AMOLF1

Show Abstract

5:00 PM - ES15.10.09
Spotlight Talk—Excellent Stability of Perovskite Solar Cells by Passivation Engineering

Lili Gao1,Guanjun Yang1

Xi’an Jiaotong University1

Show Abstract

5:00 PM - ES15.10.10
Spotlight Talk—Planar Perovskite Solar Cell by Two-Step Deposition Method via Blade-Coating Technique

Zahrah Almutawah1,Ramez Hosseinian Ahangharnejhad1,Zhaoning Song1,Adam Phillips1,Yanfa Yan1,Michael Heben1

University of Toledo1

Show Abstract

5:00 PM - ES15.10.11
Spotlight Talk—Impact of Flash Infrared Annealing on Growth and Photophysics of MAPbI3 Perovskite

Loreta Muscarella1,Sandy Sanchez2,Andries Lof1,Michael Saliba2,Bruno Ehrler1

FOM Institute AMOLF1,Adolphe Merkle Institute2

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5:00 PM - ES15.10.12
Spotlight Talk—Conductivity Tuning via Doping with Electron Donating and Withdrawing Molecules in Perovskite CsPbI3 Nanocrystal Films

Ashley Gaulding1,Ji Hao1,Hyun Suk Kang1,Elisa Miller1,Severin Habisreutinger1,Qian Zhao1,2,Abhijit Hazarika1,Joseph Luther1,Jeffrey Blackburn1

National Renewable Energy Lab1,Nankai University2

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2019-04-25   Show All Abstracts

Symposium Organizers

Tze Chien Sum, Nanyang Technological University
Pablo Boix, University of Valencia
Yabing Qi, Okinawa Institute of Science and Technology
Carolin Sutter-Fella, Lawrence Berkeley National Laboratory

Symposium Support

IOP Publishing
ES15.11 Interface Physics and Charge Extraction
Session Chairs
Sanford Ruhman
Aron Walsh
Thursday AM, April 25, 2019
PCC North, 100 Level, Room 130

8:00 AM - ES15.11.01
Interfaces Halide Perovskites: Passivating Defects for Reduced Non-Radiative Recombination

David Ginger1

University of Washington1

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8:30 AM - ES15.11.02
Interface Energetics of Halide Perovskites

Philip Schulz1

CNRS-Institut Photovoltaique d'Ile de France (IPVF)1

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9:00 AM - ES15.11.03
Electronic Properties at Surfaces of n= 1 and 2 Ruddlesden-Popper Phase Perovskites

Antoine Kahn1,Scott Silver1,Hong Li2,Jean-Luc Bredas2

Princeton University1,Georgia Institute of Technology2

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9:30 AM - ES15.11.04
Spiro-MeOTAD Hole Transport Material in Perovskite-Based Solar Cells

Luis Ono1,Zafer Hawash1,Sonia Raga1,Emilio Juarez-Perez1,Matthew Leyden1,Yuichi Kato1,Mikas Remeika1,2,Shenghao Wang1,Michael Lee1,Andrew Winchester1,Atsushi Gabe1,Longbin Qiu1,Yan Jiang1,Yabing Qi1

Okinawa Institute of Science and Technology (OIST)1,currently at SanDisk2

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9:45 AM - ES15.11.05
Effect of Ligand Groups on Photoexcited Charge Carrier Dynamics at Perovskite/TiO2 Interface

Landon Johnson1,Dmitri Kilin1,Aaron Forde1,Yulun Han1,, Fatima1

North Dakota State University1

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10:00 AM -
BREAK


10:30 AM - ES15.11.06
Circumventing Defects in Halide Perovskite Solar Cells Through the Application of Ferroelectric Oxide Extraction Layers

Monica Lira-Cantu1

Catalan Institute of Nanoscience and Nanotechnology (ICN2)1

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11:00 AM - ES15.11.07
Understanding the Energy Transfer Mechanism at the Perovskite—Organic Hybrid Interface

Lea Nienhaus1,Sarah Wieghold1,Juan-Pablo Correa-Baena2

Florida State University1,Georgia Institute of Technology2

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11:15 AM - ES15.11.08
Ultra High Vacuum Scanning Probe Microscopy Investigations on Hybrid Organic Inorganic Perovskites

Alex Redinger1,Thibaut Gallet1,Evandro Lanzoni1,Christian Kameni Boumenou1

University of Luxembourg1

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11:30 AM - ES15.11.09
Why Are Hot Holes Easier to Extract Than Hot Electrons From Methylammonium Lead Iodide Perovskite?

Ibrahim Dursun1,Partha Maity1,Jun Yin1,Bekir Turedi1,Ayan Zhumekenov1,Kwang Jae Lee1,Omar Mohammed1,Osman Bakr1

King Abdullah University of Science and Technology1

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11:45 AM - ES15.11.10
Understanding the Nanocrystal Size Dependence of Phase Stability in CsPbI3

Ruoxi Yang1,Aaron Fafarman2,Liang Tan1

Lawrence Berkeley National Laboratory1,Drexel University2

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ES15.12: Novel Photophysics and Quasi-Particle Phenomena I
Session Chairs
David Ginger
Philip Schulz
Thursday PM, April 25, 2019
PCC North, 100 Level, Room 130

1:30 PM - ES15.12.01
Defects and Halide Perovskites—What Does This Combination Tell Us?

David Cahen1,2,Yevgeny Rakita1,Igor Lubomirsky1,Gary Hodes1

Weizmann Institute of Science1,Bar Ilan University2

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2:00 PM - ES15.12.02
Following Free Carrier Formation and the Generation of Coherent Optic Phonons in Lead Iodide Perovskite

Sanford Ruhman1

Hebrew University1

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2:30 PM -
BREAK


3:00 PM - ES15.12.03
Phonon Coherences Reveal the Polaronic Character of Excitons in Two-Dimensional Lead-Halide Perovskites

Carlos Silva1,Felix Thouin1,David Valverde Chavez1,Claudio Quarti2,Ilaria Bargigia1,Daniele Cortecchia3,Annamaria Petrozza3,David Beljonne2,Ajay Srimath Kandada3,1

Georgia Institute of Technology1,Université de Mons2,Istituto Italiano di Tecnologia3

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3:30 PM - ES15.12.04
Evidence of Electronically Decoupled Organic and Inorganic Sublattices in Methylammonium Lead Iodide from Infrared Vibrational Excitation

Peijun Guo1,Arun Kumar Mannodi Kanakkithodi1,Jue Gong2,Yi Xia1,Tao Xu2,Maria Chan1,Mercouri Kanatzidis3,Richard Schaller1

Argonne National Laboratory1,Northern Illinois University2,Northwestern University3

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3:45 PM - ES15.12.05
Charge Transport in 2D Layered Metal Halide Perovskite

Xiujun Lian1,Xi Wang1,Hanwei Gao1

Florida State University1

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4:00 PM - ES15.12.06
Coherent Spin and Quasi-Particle Dynamics in Two-Dimensional Lead Halide Perovskites

David Giovanni1,Herlina Dewi1,Subodh Mhaisalkar1,Nripan Mathews1,Tze Chien Sum1

Nanyang Technological University1

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4:15 PM - ES15.12.07
Structural Dynamics in Hybrid Halide Perovskites—Bulk Rashba Splitting and Carrier Localization

Oleg Rubel1,Chao Zheng1,Shidong Yu1,2

McMaster University1,Jilin University2

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4:30 PM - ES15.12.08
Nonlinear Optical Responses of MAPbCl3 Perovskite Single Crystals Studied by Z-Scan Method

Yoshihiko Kanemitsu1,Keiichi Ohara1,Hirokazu Tahara1,Takumi Yamada1,Tomoko Aharen1,Hideki Hirori1

Kyoto University1

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4:45 PM - ES15.12.09
Efficient Anti-Stokes Photoluminescence from CH3NH3PbI3 Perovskite Semiconductors

Takumi Yamada1,Tomoko Aharen1,Yoshihiko Kanemitsu1

Kyoto University1

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2019-04-26   Show All Abstracts

Symposium Organizers

Tze Chien Sum, Nanyang Technological University
Pablo Boix, University of Valencia
Yabing Qi, Okinawa Institute of Science and Technology
Carolin Sutter-Fella, Lawrence Berkeley National Laboratory

Symposium Support

IOP Publishing
ES15.13: Perovskite Nanocrystals
Session Chairs
Pablo Boix
Cesare Soci
Friday AM, April 26, 2019
PCC North, 100 Level, Room 130

8:00 AM - ES15.13.01
Optical Cooling with CsPbBr3 Perovskite Nanocrystals via One Photon Up-Conversion Luminescence

Benjamin Roman1,Matthew Sheldon1

Texas A&M University1

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8:15 AM - ES15.13.02
In Situ Transient Absorption Spectroscopy of Perovskite Nanocrystal Formation and Growth

James Sadighian1,Cathy Wong1

University of Oregon1

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8:30 AM - ES15.13.03
Bright Triplet Excitons in Cesium Lead Halide Perovskites

Alexander Efros1

U.S. Naval Research Laboratory1

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9:00 AM - ES15.13.04
Exicton Diffusion and Dissociation in CsPbBr3 Perovskite Nanocrystals-PCBM Composites

En-Ping Yao1,2,Bernhard Bohn1,2,Yu Tong1,2,He Huang1,2,Lakshminarayana Polavarapu1,2,Jochen Feldmann1,2

Ludwig-Maximilians-Universität München1,Nanosystems Initiative Munich (NIM) and Center for NanoScience (CeNS)2

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ES15.14: Emissive Behaviour and Defects Physics
Session Chairs
Alexander Efros
Carlos Silva
Friday AM, April 26, 2019
PCC North, 100 Level, Room 130

9:15 AM - ES15.14.01
Strong Exciton–Photon Coupling in Perovskite Microcavities

Xinfeng Liu1

NCNST1

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9:45 AM - ES15.14.02
Towards Understanding and Engineering of Perovskites via High Pressure for Photovoltaic and Photoelectric Applications

Tingting Yin1

Nanyang Technology University1

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10:00 AM -
Break


10:30 AM - ES15.14.03
Controlled Synthesis and Photonics Applications of Low Dimensional Metal Halide Perovskites

Anlian Pan1

Hunan Univeristy1

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11:00 AM - ES15.14.04
Dynamics and Interfacial Effects of Intrinsic Surface Defects at the Atomic-Scale in CH3NH3PbBr3

Collin Stecker1,Kexi Liu2,Jeremy Hieulle1,Zhenyu Liu2,Robin Ohmann1,Luis Ono1,Guofeng Wang2,Yabing Qi1

Okinawa Institute of Science and Technology1,University of Pittsburgh2

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11:15 AM - ES15.14.05
Bright Magnetic Dipole Radiation from Layered Lead-Halide Perovskites

Ryan DeCrescent1,Naveen Venkatesan1,Clayton Dahlman1,Rhys Kennard1,Xie Zhang1,Wenhao Li2,Rashid Zia2,Jon Schuller1

University of California, Santa Barbara1,Brown University2

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11:30 AM - ES15.14.06
Direct Evidence for In-Gap States in Bromide Perovskites and Their Effects on Devices

Arava Zohar1,Igal Levine1,Kohei Shimizu2,Michael Kulbak1,Hisao Ishii2,Gary Hodes1,David Cahen1

Weizmann Inst1,Chiba University2

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11:45 AM - ES15.14.07
Source of Green Photoluminescence in Zero-Dimensional Cs4PbBr6 Perovskite

Aniruddha Ray1,2,Liberato Manna1,Ahmed Abdelhady1

Italian Institute of Technology, Genova1,Università degli studi di Genova2

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ES15.15: Ion Migration
Session Chairs
Pablo Boix
Anlian Pan
Friday PM, April 26, 2019
PCC North, 100 Level, Room 130

1:30 PM - ES15.15.01
Modulation Spectroscopy Revisited

Kenjiro Miyano1,Xiaoqing Chen1,Dhruba Khaki1,Masatoshi Yanagida1,Yasuhiro Shirai1

National Institute for Materials Science1

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2:00 PM - ES15.15.02
Imaging Ion Distribution in Mixed-Halide Lead Perovskites

Sarah Wieghold1,Juan-Pablo Correa-Baena2,Lea Nienhaus1

Florida State University1,Georgia Institute of Technology2

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2:15 PM - ES15.15.03
Ion Migration in Hybrid Perovskites and the Consequences for Solar Cells

Lucie McGovern1,Moritz Futscher1,Bruno Ehrler1

FOM Institute AMOLF1

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2:30 PM - ES15.15.04
Halide Diffusion and Phase Stability in Mixed-Halide Perovskite-Perovskite Lateral Heterostructures

Rhiannon (Rhys) Kennard1,Clayton Dahlman1,Hidenori Nakayama2,Kunal Mukherjee1,Ram Seshadri1,Michael Chabinyc1

University of California, Santa Barbara1,Mitsubishi Chemical Corporation2

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2:45 PM - ES15.15.05
Ion Migration in Mixed-Halide Perovskite Nanocrystals

Xiaoyong Wang1,Huichao Zhang1,Xu Fu1,Ying Tang1,William Yu2,Min Xiao1,3

Nanjing University1,Jilin University2,University of Arkansas–Fayetteville3

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3:00 PM -
BREAK


ES15.16: Novel Photophysics and Quasi-Particle Phenomena II
Session Chairs
Kenjiro Miyano
Yabing Qi
Friday PM, April 26, 2019
PCC North, 100 Level, Room 130

3:30 PM - ES15.16.01
Small and Large Polarons in 2D and 3D Hybrid Perovskites

Cesare Soci1

Nanyang Technological Univ1

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4:00 PM - ES15.16.02
Impact of Cation Composition on Polaron Formation and Charge Carrier Mobility in Perovskites

Andrei Petsiuk1,Hannes Hempel1,Martin Stolterfoht2,Pascal Becker1,Dieter Neher2,Rainer Eichberger1,Thomas Unold1

Helmholtz Zentrum Berlin1,University of Potsdam2

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4:15 PM - ES15.16.03
Interplay Between Structure and Physical Properties in Organic-Inorganic 2D Perovskites

Jean-Christophe Blancon1,Jacky Even2,Andreas Stier3,Claudine Katan4,Jared Crochet5,Aditya Mohite1

Rice University1,Institut National des Sciences Appliquées2,Technische Universität München3,Universite de Rennes4,Los Alamos National Laboratory5

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4:30 PM - ES15.16.04
Controllable Perovskite Crystallization via Anti-Solvent Technique Using Chloride Additives for Highly Efficient Planar Perovskite Solar Cells

Mohammad Mahdi Tavakoli1,Pankaj Yadav2,Daniel Prochowicz3,Jing Kong1

Massachusetts Institute of Technology1,Pandit Deendayal Petroleum University2,Institute of Physical Chemistry, Polish Academy of Sciences3

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4:45 PM - ES15.16.05
What Can Be Learned From the Self-Healing in Halide Perovskites?

Davide Ceratti1,Yevgeny Rakita1,Llorenc Cremonesi2,Ron Tenne1,Vyacheslav Kalchenko1,Michael Elbaum1,Dan Oron1,MILANO Potenza2,Gary Hodes1,David Cahen1

Weizmann Institute of Science1,Univesita' Statale di Milano2

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