2019 MRS Spring Meeting & Exhibit

Symposium ES16 : Perovskite Photovoltaics and Optoelectronics

2019-04-22   Show All Abstracts

Symposium Organizers

Michael Saliba, Adolphe Merkle Institute
Antonio Abate, Helmholtz Berlin
Mingzhen Liu, University of Electronic Science and Technology
Yixin Zhao, Shanghai Jiao Tong University

Symposium Support

ACS Energy Letters ǀ ACS Publications
Joule | Cell Press
Matter | Cell Press
Michael Saliba
Solar RRL | Wiley
ES16.01: Interfaces I
Session Chairs
Juan-Pablo Correa-Baena
Michael Saliba
Monday PM, April 22, 2019
PCC North, 100 Level, Room 125 AB

8:30 AM - *ES16.01.01
Understanding and Designing Interfaces and Defects in Perovskite Solar Cells

Juan-Pablo Correa-Baena1

Georgia Institute of Technology1

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9:00 AM - *ES16.01.02
Interface Modification and Molecular Engineering in the Perovskite Architecture Enable Highly Efficient, Stable and Electroluminescent Perovskite Solar Cells

Mohammad Mahdi Tavakoli1

Massachusetts Institute of Technology1

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9:30 AM - ES16.01.03
Surface Defects of CH3NH3PbBr3 and Their Effect on Interfacial Device Properties

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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9:45 AM - ES16.01.04
Halide Homogenization vs Cation Segregation—A Balancing Act to Achieve High-Performance Alloyed Perovskite Solar Cells

Yanqi Luo1,Juan-Pablo Correa-Baena2,Thomas Brenner1,Jordan Snaider3,Shijing Sun2,Xueying Li1,Mallory Jensen2,Sarah Wieghold2,Jeremy Poindexter2,Shen Wang1,Y. Shirley Meng1,Ti Wang3,Barry Lai4,Moungi Bawendi2,Libai Huang3,David Fenning1,Tonio Buonassisi2

University of California, San Diego1,Massachusetts Institute of Technology2,Purdue University3,Argonne National Laboratory4

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10:00 AM - ES16.01

10:30 AM - *ES16.01.05
Grain-Boundary Functionalization in Halide Perovskites

Yuanyuan Zhou1

Brown University1

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11:00 AM - ES16.01.06
Effectively Transparent Superstrates for Perovskite Solar Cells

Michael Kelzenberg1,Sisir Yalamanchili1,Kelly McKenzie1,Gabriel Woolls1,Maria Kowalchuk1,Qin Yang1,Nina Vaidya1,Pilar Espinet Gonzalez1,Jianghui Zheng2,Jincheol Kim2,Shujuan Huang2,Anita Ho-Baillie2,Rebecca Saive3,Harry Atwater1

California Institue of Technology1,University of New South Wales2,University of Twente3

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11:15 AM - ES16.01.07
Controlling the Morphology and Optoelectronic Properties of Perovskite Films Using Colloidal Sponge Particles—Towards One-Step Deposition of Semi-Transparent Solar Cells

Brian Saunders1

Univ of Manchester1

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11:30 AM - ES16.01.08
WITHDRAWN 4/20/2019 ES16.01.08 Inorganic Carrier-Selective Contacts for Perovskite Solar Cells

Zhengshan Yu1,Shalinee Kavadiya1,Jixian Xu2,Caleb Boyd2,Michael McGehee3,Zachary Holman1

Arizona State University1,Stanford University2,University of Colorado Boulder3

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11:45 AM - ES16.01.09
Enhanced Transport and Carrier Selectivity at Perovskite Interfaces Enabled by Ordered Perylene Monolayers

Alexander Carl1,Ronald Grimm1

Worcester Polytechnic Institute1

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ES16.02: Device Physics and Characterization
Session Chairs
Piers Barnes
Taiho Park
Monday PM, April 22, 2019
PCC North, 100 Level, Room 125 AB

1:30 PM - *ES16.02.01
What Can Impedance Spectroscopy Tell Us (for the Moment) About Perovskite Solar Cells?

Ivan Mora-Sero1

Universitat Jaume I1

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2:00 PM - ES16.02.02
Ionic-to-Electronic Current Amplification in Hybrid Perovskite Solar Cells—Ionically Gated Transistor-Interface Circuit Model Explains Hysteresis and Impedance of Mixed Conducting Devices

Piers Barnes1,Davide Moia1,Ilario Gelmetti2,Phil Calado1,William Fisher1,Michael Stringer3,Onkar Game3,Yinghong Hu4,Pablo Docampo5,David Lidzey3,Emilio Palomares2,Jenny Nelson1

Imperial College London1,ICIQ2,The University of Sheffield3,Ludwig-Maximilians-Universität München4,Newcastle University5

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2:15 PM - ES16.02.03
In Situ TEM Monitoring of Phase-Segregation in Mixed Halide Perovskites

Hannah Funk1,Oleksandra Shargaieva1,Aboma Merdasa1,Eva Unger1,2,Daniel Abou-Ras1

Helmholtz-Zentrum Berlin1,Lund University2

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2:30 PM - ES16.02.04
Atomic Scale Analysis & Electronic Properties Characterization of MAPbI3 Perovskite Material

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

Okinawa Institute of Science & Technology1

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3:00 PM - ES16.02

3:30 PM - *ES16.02.06
Tandem Perovskite Architectures—Overcoming the Complexities of Halide Ion Exchange

Prashant Kamat1,VikashKumar Ravi1,Rebecca Scheidt1

University of Notre Dame1

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4:00 PM - ES16.02.07
Characterisation of Electron Beam Induced Damage in Multi-Cation and -Anion Perovskites Solar Cells During Electron Microscopy

Aslihan Babayigit1,Mohit Raghuwanshi2,Bert Conings1,Frank Renner1,Oana Cojocaru-Mirédin2,Hans-Gerd Boyen1

Institute for Materials Research (IMO-IMOMEC)1,RWTH Aachen University2

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