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  • Sessions listed November 29 – December 2 will be held in-person in Boston.
  • Sessions listed December 6 – 8 will be offered virtually.
  • Sessions listed as available on-demand will be available on our virtual platform November 24 – January 15.

MRS is making frequent changes to the program, which is updated daily. Please check back for updates. Presenters: please refer to official email correspondence from MRS Meetings to confirm your presentation date and time.  Please contact meetings@mrs.org if there are discrepancies.

Symposium EN08—Low-Dimensional Halide Perovskites—From Fundamentals to Applications

2021-11-30   Show All Abstracts

Symposium Organizers

Giulia Grancini, University of Pavia
Aditya Mohite, Rice University
Yana Vaynzof, Technical University Dresden
Elizabeth von Hauff, Vrije University
EN08.01: Structure-Function Relations in Low Dimensional Perovskites I
Session Chairs
Lioz Etgar
Tuesday AM, November 30, 2021
Hynes, Level 3, Room 310

10:30 AM - *EN08.01.01
Dynamics of Multicomponent Halide Perovskites Probed by In Situ Experiments Using Synchrotron Light

Ana Nogueira1

University of Campinas (UNICAMP)1

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11:00 AM - EN08.01.02
Integrating Emissive 0D Perovskites into a 3D Perovskite Matrix for Efficient and Stable Single-Layer Electroluminescent Devices

Aditya Mishra1,Jason Slinker1,Riya Bose1,Anton Malko1

The University of Texas at Dallas1

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11:15 AM - EN08.01.03
Shedding Light on the Stability and Structure-Property Relationships of 2D Hybrid Lead Bromide Perovskites

Eugenia Vasileiadou1,Ido Hadar1,Mikael Kepenekian2,Jacky Even2,Qing Tu3,Christos Malliakas1,Daniel Friedrich1,Ioannis Spanopoulos1,Justin Hoffman1,Vinayak Dravid1,Mercouri Kanatzidis1

Northwestern University1,Univ Rennes2,Texas A&M University3

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11:30 AM - EN08.01.04
Composition Engineering of 2D Ruddlesden-Popper Perovskites

Susana Ramos Terrón1,Cristóbal Verdugo Escamilla2,Luis Camacho Delgado1,Gustavo de Miguel Rojas1

University of Córdoba1,CSIC-University of Granada2

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EN08.02: Application of Low Dimensional Perovskites in Optoelectronics
Session Chairs
Ana Nogueira
Tuesday PM, November 30, 2021
Hynes, Level 3, Room 310

1:30 PM - *EN08.02.01
Printable Optoelectronics Based on Perovskites and Organic-Perovskite Composites

Thomas Anthopoulos1

King Abdullah University of Science and Technology1

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2:00 PM - EN08.02.02
Deposition Scheme for Low-Dimensional Hybrid Perovskite Thin Films with Functional Molecules

Niara Wright1,Adrienne Stiff-Roberts1

Duke University1

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2:15 PM - EN08.02.03
Light-Induced Enhancement of Organo-Metal Halide Perovskite Lithium-Ion Batteries

Angus Mathieson1,Michael De Volder1

University of Cambridge1

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2:30 PM - EN08.02.04
Room-Temperature Amplified Spontaneous Emission and Lasing of Sequentially Thermally Evaporated CsPbCl3 Perovskite Thin Films

Manuel Runkel1,2,Tobias Haeger1,2,Huiyue Ping1,Johannes Bahr1,Lena Merten3,Selina Olthof4,Detlef Rogalla5,Alexander Hinderhofer3,Ralf Heiderhoff1,2,Frank Schreiber3,Klaus Meerholz4,Thomas Riedl1,2

University of Wuppertal1,Wuppertal Center for Smart Materials & Systems2,University of Tübingen3,University of Cologne4,Ruhr University Bochum5

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2:45 PM - EN08.02.05
Lead-Free Halide Light-Emitting Diodes with External Quantum Efficiency Exceeding 7 Percent Using Vacuum Thermal Evaporation Process

Do Young Kim1,Gijun Seo1,Hyocheol Jung1,Tielyr Creason2,Vishal Yeddu1,Matthew Bamidele1,Elena Echeverria1,Ji-Hoon Lee3,Dave McIlroy1,Bayram Saparov2

Oklahoma State University1,The University of Oklahoma2,Korea National University of Transportation3

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3:00 PM - EN08.02
BREAK


EN08.03: Novel Directions for Low Dimensional Perovskites
Session Chairs
Laura Herz
Tuesday PM, November 30, 2021
Hynes, Level 3, Room 310

4:00 PM - *EN08.03.01
Low Dimensional Perovskite and Their Applications in Photovoltaic Cells, Nanostructures and Semitransparency

Lioz Etgar1

Hebrew University of Jerusalem1

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4:30 PM - EN08.03.02
Challenges and Opportunities for Bismuth-Based Low-Dimension Halide Perovskites

Mikael Kepenekian1,Boubacar Traore1,Claudine Katan1,Jacky Even2,Matthieu Manceau3,Nicolas Mercier4,Xiaotong Li5,Mercouri Kanatzidis5

Univ of Rennes1,INSA Rennes2,Univ. Grenoble Alpes3,Université d'Angers4,Northwestern University5

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4:45 PM - EN08.03.03
Between Chemical Exfoliation and Direct Nucleation—Understanding the Formation Process of 2D Lead Bromide Perovskites at the Nanoscale

Jakob Dahl1,2,Samuel Niblett1,Xingzhi Wang1,2,Emory Chan2,David Limmer1,A. Paul Alivisatos1,2

University of California, Berkeley1,Lawrence Berkeley National Laboratory2

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5:00 PM - EN08.03.04
Effect of Co-Solvents on the Crystallization and Phase Distribution of Quasi-2D Perovskites

Alessandro Caiazzo1,Kunal Datta1,Junke Jiang1,Maria Gélvez-Rueda2,Junyu Li1,Shuxia Tao1,Ferdinand Grozema2,Martijn Wienk1,Rene Janssen1

Eindhoven University of Technology1,TU Delft2

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2021-12-01   Show All Abstracts

Symposium Organizers

Giulia Grancini, University of Pavia
Aditya Mohite, Rice University
Yana Vaynzof, Technical University Dresden
Elizabeth von Hauff, Vrije University
EN08.04: Photophysics of Low Dimensional Perovskites I
Session Chairs
Lioz Etgar
Wednesday AM, December 1, 2021
Hynes, Level 3, Room 310

10:30 AM - *EN08.04.01
Electronic Confinement Effects in Nominally Bulk and Nanocrystalline Metal Halide Perovskite Thin Films

Laura Herz1

University of Oxford1

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11:00 AM - EN08.04.03
Charge Screening Behavior of 2D Hybrid Organic-Inorganic Perovskites

Qing Tu1,Mohammed Shyikh1,Eugenia Vasileiadou2,Ioannis Spanopoulos2,Doyun Kim1,Mercouri Kanatzidis2

Texas A&M University1,Northwestern University2

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11:15 AM - EN08.04.04
Solvent Polarity of Antisolvent Influences the Surface Chemistry and Optoelectronic Properties of Purified Lead Halide Perovskite Nanocrystals.

Junzhi Ye1,Zhenchao Li2,Dominik Kubicki1,Yunwei Zhang1,Linjie Dai1,Clara Martinez3,Manuel Scheel4,Zahra Andaji-Garmaroudi1,Yi-Teng Huang1,Zewei Li1,Ziming Chen2,Peter Müller-Buschbaum4,Hin-Lap Yip2,Samuel Stranks1,Neil Greenham1,Richard Friend1,Lakshminarayana Polavarapu3,Akshay Rao1,Robert Hoye5

University of Cambridge1,State Key Laboratory of Luminescent Materials and Devices2,Universidade de Vigo3,Technische Universitaat Muunchen4,Imperial College London5

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11:30 AM - EN08.04.05
Broad Tunability of Carrier Effective Masses in Two-Dimensional Halide Perovskites

Herman Duim1,Mateusz Dyksik2,3,Xiangzhou Zhu4,Zhuo Yang5,Masaki Gen5,Yoshimitsu Kohama5,Sampson Adjokatse1,Duncan Maude2,Maria Antonietta Loi1,David Egger4,Michael Baranowski3,Paulina Plochocka2,3

University of Groningen1,Laboratoire National des Champs Magnétiques Intenses2,Wroclaw University of Science and Technology3,Technical University of Munich4,The University of Tokyo5

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EN08.05: Photophysics and Applications of Low Dimensional Perovskites
Session Chairs
Ana Nogueira
Wednesday PM, December 1, 2021
Hynes, Level 3, Room 310

1:30 PM - EN08.05.01
Green Synthesis of Dual-Color CsPbBr3 Quantum Dots and poly(methyl methacrylate)-CsPbBr3 Films with Deflection-Endurable Photoluminescence

Fuqian Yang1

Univ of Kentucky1

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1:45 PM - EN08.05.02
Direct Optical Lithography of CsPbX3 Nanocrystals via Photoinduced Ligand Cleavage with Post-Patterning Chemical Modification and Electronic Coupling

Jia-Ahn Pan1,Justin Ondry1,Dmitri Talapin1

University of Chicago1

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2:00 PM - EN08.05.03
Chlorinated Interface Modifier for Improving the Microstructural and Electronic Properties of Inorganic Lead-Free Cesium Bismuth Iodide Perovskite

Vincent Eze1,Lucas Braga Carani1,Okenwa Okoli1

Florida State University1

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2:15 PM - *EN08.09.01
The 2D Halide Perovskites

Mercouri Kanatzidis1

Northwestern University1

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2:45 PM - EN08.05
BREAK


EN08.06: Processes in Low Dimensional Perovskites
Session Chairs
Wednesday PM, December 1, 2021
Hynes, Level 3, Room 310

4:00 PM - EN08.06.01
Surface Defect States Act as Excitonic Quenching Layers in 2D Perovskites Thin Films

Giulia Folpini1,Jetsabel Figueroa Tapia1,Daniele Cortecchia1,Mirko Prato1,Annamaria Petrozza1

Istituto Italiano di Tecnologia1

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4:15 PM - EN08.06.02
Exciton and Lattice Dynamics of One-Dimensional Halide Perovskite Nanowires

Mengyu Gao1,Peidong Yang1

University of California, Berkeley1

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4:30 PM - EN08.06.03
Strongly Anharmonic Octahedral Tilting in 2D Hybrid Halide Perovskites

Matan Menahem1,Zhenbang Dai2,Sigalit Aharon1,Rituraj Sharma1,Maor Asher1,Yael Diskin-Posner1,Roman Korobko1,Andrew Rappe2,Omer Yaffe1

Weizmann Institute of Science1,University of Pennsylvania2

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2021-12-02   Show All Abstracts

Symposium Organizers

Giulia Grancini, University of Pavia
Aditya Mohite, Rice University
Yana Vaynzof, Technical University Dresden
Elizabeth von Hauff, Vrije University
EN08.07: Emissive Properties of Low Dimensional Perovskites
Session Chairs
Letian Dou
Thursday AM, December 2, 2021
Hynes, Level 3, Room 310

10:30 AM - *EN08.07.01
Metal Halide Ruddlesden-Popper Phases for Efficient Blue-Emitting Light Emitting Diodes

Maria Antonietta Loi1

University of Groningen1

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11:00 AM - EN08.07.02
Growth Controls Phonon-Coupled Emission in 2D Perovskite Films

Rhiannon Kennard1,Clayton Dahlman1,Juil (Jay) Chung1,Ben Cotts2,Alexander Mikhailovsky1,Lingling Mao1,Ryan DeCrescent1,Kevin Stone2,Naveen Venkatesan1,Yahya Mohtashami1,Sepanta Assadi1,Alberto Salleo2,Jon Schuller1,Ram Seshadri1,Michael Chabinyc1

University of California, Santa Barbara1,Stanford University2

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11:15 AM - EN08.07.03
Color Tunable Quasi 2D Blue Perovskite Light-Emitting Diode Utilizing Double Side Amido Ligand

Masoud Alahbakhshi1,Aditya Mishra1,Grigorii Verkhogliadov2,3,Ross Haroldson1,Qing Gu1,Jason Slinker1,Anvar Zakhidov1,2,3

The University of Texas at Dallas1,ITMO University2,The university of Texas at Dallas3

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11:30 AM - EN08.07.04
Exciton Diffusion in Two-Dimensional Hybrid Perovskites

Jonas Ziegler1,Jonas Zipfel1,2,Barbara Meisinger1,Matan Menahem3,Xiangzhou Zhu4,Takashi Taniguchi5,Kenji Watanabe5,Omer Yaffe3,David Egger4,Alexey Chernikov1,6

University of Regensburg1,Molecular Foundry, Lawrence Berkeley National Laboratory2,Weizmann Institute of Science3,Technical University of Munich4,National Institute for Materials Science5,Dresden University of Technology6

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EN08.08: Application of Low Dimensional Perovskites in Optoelectronics
Session Chairs
Maria Antonietta Loi
Thursday PM, December 2, 2021
Hynes, Level 3, Room 310

1:30 PM - *EN08.08.01
Two-Dimensional Organic-Perovskite Hybrid Materials and Heterostructures

Letian Dou1

Purdue University1

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2:00 PM - EN08.08.02
Synergetic Molecular Treatment for Efficient and Stable Quasi 2D Perovskite LEDs

Miguel Anaya1,Linsong Cui1,Kyle Frohna1,Samuel Stranks1

University of Cambridge1

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2:15 PM - EN08.08.03
Defective and Double Perovskites—Ab Initio Excitonic Properties in Lower-Dimensional Inorganic Halides

Christopher Savory1

University College London1

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2:30 PM - EN08.08.04
Heterostructures of 2D Halide Perovskites and the Study of Carrier Transfer Mechanisms

Song Jin1

University of Wisconsin--Madison1

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2:45 PM - EN08.08
BREAK


EN08.09: Properties of Low Dimensional Perovskites
Session Chairs
Alexander Urban
Thursday PM, December 2, 2021
Hynes, Level 3, Room 310

4:00 PM - EN08.09.02
Synthesis of Lead-Free Cs3Bi2Br9 NCs with Enhanced Photocatalytic Activity in the Degradation of Organic Pollutants in an Aqueous Environment

Alexander Aragon1,XIao Ma1,Scott Geyer1

Wake Forest University1

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4:15 PM - EN08.09.03
Colloidal Synthesis of Metal Halide Layered Double Perovskite Nanocrystals with Composition Engineering and Structural Transformation

Tong Cai1,Wenwu Shi1,Hanjun Yang1,Ou Chen1

Brown University1

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Available on-demand   Show All Abstracts

Symposium Organizers

Giulia Grancini, University of Pavia
Aditya Mohite, Rice University
Yana Vaynzof, Technical University Dresden
Elizabeth von Hauff, Vrije University
EN08.19: On-Demand
Session Chairs
Available on-demand
On-Demand

Available on-demand - EN08.04.02
Dark and Bright Excitons in Halide Perovskite Nanoplatelets

Alexander Urban1,Moritz Gramlich1,Michael Swift2,Carola Lampe1,John Lyons2,Markus Döblinger1,Alexander Efros2,Peter Sercel3

Ludwig-Maximilians-Universität München1,U.S. Naval Research Laboratory2,California Institute of Technology3

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2021-12-06   Show All Abstracts

Symposium Organizers

Giulia Grancini, University of Pavia
Aditya Mohite, Rice University
Yana Vaynzof, Technical University Dresden
Elizabeth von Hauff, Vrije University
EN08.10: Alternatives to Lead in Low Dimensional Perovskites
Session Chairs
Giulia Grancini
Monday AM, December 6, 2021
EN08-Virtual

8:00 AM - *EN08.10.01
Lead-Based Perovskites: How Toxic are These and What are the Prospects of Alternatives Like Cs2AgBiBr6

Eline Hutter1,Huygen Jöbsis1,María Gélvez-Rueda2,Reiny Sangster3,Valentine Caselli4,Sven Askes2,Erik Garnett2,Charlotte Gommers3,Bruno Ehrler2,Ferdinand Grozema4,Freddy Rabouw1,Tom Savenije4

University of Utrecht1,AMOLF2,Wageningen University & Research3,Delft University of Technology4

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8:30 AM - *EN08.10.02
Lead-Free Metal Halide Nanocrystals Combining High Photoluminescence Quantum Yield with Picosecond Radiative Lifetime

Osman Bakr1

King Abdullah University of Science and Technology1

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9:00 AM - EN08.10.03
Structure-Photophysical Property Correlation in Emergent Low Dimensional ns2 Based ‘Pb and Pb-Free’ Metal Halide Hybrid Materials

Janardan Kundu1

Indian Institute of Science Education and Research Tirupati1

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9:15 AM - EN08.10.04
Layer Number Dependent Ferroelasticity in 2D Ruddlesden-Popper Organic-Inorganic Hybrid Perovskites

Xun Xiao1,Jinsong Huang1

University of North Carolina at Chapel Hill1

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9:30 AM - EN08.10.05
Expanding the 0D Rb7M3X16 (M=Sb, Bi; X=Br, I) Family—Dual-Band Luminescence in Rb7Sb3Br16

Kyle McCall1,2,Bogdan Benin1,2,Michael Woerle1,Thomas Vonderach1,Detlef Guenther1,Maksym Kovalenko1,2

ETH Zurich1,Empa–Swiss Federal Laboratories for Materials Science and Technology2

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EN08.11: Structure-Function Relations in Low Dimensional Perovskites II
Session Chairs
Eline Hutter
Christian May
Aditya Mohite
Monday AM, December 6, 2021
EN08-Virtual

10:30 AM - *EN08.11.01
0D and 2D Perovskites for Light Emission Applications

Edward Sargent1

University of Toronto1

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11:00 AM - *EN08.11.02
Superlattices from Lead Halide Perovskite Nanocrystals

Maksym Kovalenko1,2

ETH Zurich1,Empa–Swiss Federal Laboratories for Materials Science and Technology2

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11:30 AM - EN08.11.03
Broad Band Emission from Excitons in Layered Ruddlesden-Popper Hybrid Perovskites with Tailored Layer-Phase Composition

Anna Stadlbauer1,Lissa Eyre1,Miguel Anaya2,Samuel Stranks2,Felix Deschler1

Walter Schottky Institut - Technical University Munich1,University of Cambridge2

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11:45 AM - EN08.11.04
Estimation of Emission Properties of 2D Halide Perovskites Using DFT and Machine Learning

Hiromitsu Takaba1,Kouta Miura1,Yasuo Suzuki1,Masaya Miyagawa1

Kogakuin Univ1

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12:00 PM - EN08.11.05
Late News: Strongly Luminescent Hybrid Lead Halides with a Symmetric, Triamine Chromophore

Imra Tajuddin1,Eugenia Vasileiadou1,Michael De Siena1,Ioannis Spanopoulos1,Mercouri Kanatzidis1

Northwestern University1

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12:15 PM - EN08.11.06
Coherent Control of Asymmetric Spintronic Terahertz Emission from Two-Dimensional Hybrid Metal Halides

Dali Sun2,Kankan Cong1,Eric Vetter2,Liang Yan3,2,Yi Li4,1,Qi Zhang1,Yuzan Xiong4,Hongwei Qu4,Richard Schaller1,Axel Hoffmann5,1,Alexander Kemper2,Yongxin Yao6,Jigang Wang6,Wei You3,2,Haidan Wen1,Wei Zhang4

Argonne National Laboratory1,North Carolina State University2,University of North Carolina at Chapel Hill3,Oakland University4,University of Illinois at Urbana-Champaign5,Iowa State University6

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2021-12-07   Show All Abstracts

Symposium Organizers

Giulia Grancini, University of Pavia
Aditya Mohite, Rice University
Yana Vaynzof, Technical University Dresden
Elizabeth von Hauff, Vrije University
EN08.12: Physico-Chemical Properties of Emissive Low Dimensional Perovskite
Session Chairs
Christian May
Aditya Mohite
Tuesday AM, December 7, 2021
EN08-Virtual

8:00 AM - *EN08.12.01
Optically Resonant Halide Perovskite Nanostructures—From Light Control to Lasing Applications

Sergey Makarov1

ITMO University1

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8:30 AM - *EN08.12.02
Nanocrystal Heterostructures Involving Halide Perovskites and Other Materials

Liberato Manna1

Instituto Italiano di Tecnologia1

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9:00 AM - EN08.12.03
Ergodic and Nonergodic Dynamics of Vacancy Migration at the Nanoscale

Omur Dagdeviren1

École de technologie supérieure, University of Quebec1

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9:15 AM - EN08.12.04
Low Barrier for Exciton Self-Trapping Enables High Photoluminescence Quantum Yield in Cs3Cu2I5

Young-Kwang Jung1,Aron Walsh1,2

Yonsei University1,Imperial College London2

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9:30 AM - EN08.12.05
Transport in 2D Layered Lead-Halide Perovskite Films

Doaa Shamalia1,Nir Tessler1

Technion1

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9:45 AM - EN08.12.06
Dominance of Ion-Migration in Controlling the Hysteresis in Perovskite Solar Cells

Spandankumar Ranpariya1,Dhirendra Sinha1

Indian Institute of Information Technology Vadodara1

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EN08.13: Photophysics of Low Dimensional Perovskites II
Session Chairs
Giulia Grancini
Sergey Makarov
Tuesday AM, December 7, 2021
EN08-Virtual

10:30 AM - *EN08.13.01
Carrier Cooling in Low-Dimentional Perovskites

Artem Bakulin1

Imperial College London1

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11:00 AM - *EN08.13.02
What Do Dephasing Dynamics Teach Us About Exciton Polarons in Hybrid Ruddlesden Popper Metal Halides?

Ajay Ram Srimath Kandada1,Carlos Silva2

Wake Forest University1,Georgia Institute of Technology2

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11:30 AM - EN08.13.03
Room-Temperature Continuous-Wave Lasing from 2D Layered Organic-Inorganic Hybrid Perovskites Embedded Microcavities

Hongbo Zhang1,Yuzhong Hu1,Ting Yu1,Hong Jin Fan1

Nanyang Technological University1

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11:45 AM - EN08.13.04
Anisotropic Charge Carrier Dynamics in Layered Hybrid Perovskites Probed by Oblique Incidence Ultrafast Terahertz Spectroscopy

Kyle Virgil1,William Goddard1,Geoffrey Blake1,Harry Atwater1

California Institute of Technology1

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12:00 PM - EN08.13.05
Negative Photoconductivity in Lead-Free Perovskite Single Crystals—New Aspect of Conductivity

Naveen Tailor1

Indian Institute of Technology Roorkee1

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12:15 PM - EN08.13.06
Controlling Halide Anion Diffusion in Perovskite Heterojunction with the Dimension of Vacuum Evaporated Perovskites

Sang-Hyun Chin1,Lorenzo Mardegan1,Francisco Palazon1,Michele Sessolo1,Henk Bolink1

University of Valencia1

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12:30 PM - EN08.13.07
Evaluation of Structure and Optoelectrical Properties of Copper Halide Perovskite Films

Yuki Matsui1,Keitaro Kikuchi1,Tomohiro Watanuki1,Hironori Ogata1

Hosei university1

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EN08.14: Heterostructures, Properties and Applications of Low Dimensional Perovskites
Session Chairs
Giulia Grancini
Shuxia Tao
Tuesday PM, December 7, 2021
EN08-Virtual

1:00 PM - *EN08.14.01
Luminescence from Low-Dimensional Perovskites—From Photophysics to Devices

Samuel Stranks1

University of Cambridge1

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1:30 PM - EN08.14.02
In Situ Fabrication of Highly Luminescent Halide Perovskite Thin Films Incorporating Organic Dispersing Agent

Eojin Yoon1,Joo Sung Kim1,Tae-Woo Lee1

Seoul National University1

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1:45 PM - EN08.14.04
A Study on the Phase Formation Behavior of 2D Layered Perovskites and Low-Dimensional Hybrids Containing Oligothiophene Derivatives

Wouter Van Gompel1,Paul-Henry Denis1,Martijn Mertens1,Kristof Van Hecke2,Laurence Lutsen3,1,Dirk Vanderzande1,3

Universiteit Hasselt1,Ghent University2,imec3

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2:00 PM - EN08.14.05
Surface Passivation of FAPbI3 Film for Efficient and Stable Perovskite Solar Cells

Lahoucine Atourki1,2,Carlo Andrea Riccardo Perini1,Juanita Hidalgo1,Andres Felipe Castro Mendez1,Yu An1,Jacob N Vagott1,Juan Pablo Correa Baena1

Georgia Institute of Technology1,MANAPSE, Mohammed V University Rabat2

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2:15 PM - EN08.14.06
Plasmonic Nanocavity Enhanced Luminescence of 2D Ruddlesden Popper Perovskite Thin Film

Yashika Gupta1,Anuj Singh1,Abhay VS1,Anshuman Kumar1

Indian Institute of Technology Bombay1

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2:30 PM - EN08.14.07
Chirality-Induced Pseudo-Magnetization in 2D Chiral Hybrid Perovskites

Dali Sun1,Eric Vetter1,Liang Yan2,Yuzan Xiong3,Steven S.-L. Zhang4,Zhizhi Zhang5,Yi Li5,Hongwei Qu3,Manoj Jana6,David Mitzi6,Valentine Novosad5,Axel Hoffmann5,7,Wei Zhang3,Wei You2,1

North Carolina State University1,University of North Carolina at Chapel Hill2,Oakland University3,Case Western Reserve University4,Argonne National Laboratory5,Duke University6,University of Illinois at Urbana-Champaign7

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2:45 PM - EN08.14.03
Lead-Free Halometallates—The Next Generation of Hybrid Photovoltaic Absorber Materials

Harsh Bhatia1,Bob Schroeder1,Robert G. Palgrave1

University College London1

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EN08.15: Optical, Electrical, and Mechanical Properties of Low Dimensional Perovskites
Session Chairs
Ajay Ram Srimath Kandada
Tuesday PM, December 7, 2021
EN08-Virtual

4:00 PM - EN08.15.01
In Situ Ultrafast and Nanoscale Evolution of Carrier Drift Dynamics in CsPbI3 Nanocrystal Film

Jianbo Gao1,Kanishka Kobbekaduwa1,Qian Zhao2,Chendi Xie1,Joseph Luther2,Matthew Beard2

Clemson University1,National Renewable Energy Laboratory2

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4:15 PM - EN08.15.02
Ferroelectric and Charge Transport Properties in Strain-Engineered Two-Dimensional Lead Iodide Perovskites

Mahshid Ahmadi1,Dohyung Kim1,Bogdan Dryzhakov1,Yongtao Liu2,Anton Ievlev2,Olga Ovchinnikova2,Bin Hu1,Sergei Kalinin2

University of Tennessee, Knoxville1,Oak Ridge National Laboratory2

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4:30 PM - EN08.15.03
Mechanical Buckling in Thin Layer Perovskite Nanobelts of CsPbBr3 Composition

Yehonadav Bekenstein1

Technion - Israel Institute of Technology1

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4:45 PM - EN08.15.04
Strong Circular Dichroism in the Low-Dimensional Hybrid Perovskite DMAPbI3 from Chiral Amino Acid Incorporation

Markus Heindl1,Natalie Fehn1,Shangpu Liu1,Lissa Eyre1,Maged Abdelsamie2,Tim Kodalle2,Gregor Kieslich1,Ian Sharp1,Aras Kartouzian1,Carolin Sutter-Fella2,Felix Deschler1

Technische Universität München1,Lawrence Berkeley National Laboratory2

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5:00 PM - EN08.15.05
Equilibrium Between Bright Excitons and Polaron Plasma in 2D and 3D Metal-Halide Perovskites

Angelica Simbula1,Riccardo Pau1,2,Fang Liu1,Stefano Lai1,Daniela Marongiu1,Francesco Quochi1,Michele Saba1,Andrea Mura1,Giovanni Bongiovanni1

Università di Cagliari1,University of Groningen2

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2021-12-08   Show All Abstracts

Symposium Organizers

Giulia Grancini, University of Pavia
Aditya Mohite, Rice University
Yana Vaynzof, Technical University Dresden
Elizabeth von Hauff, Vrije University
EN08.16: Electronic and Optical Properties of Low Dimensional Perovskites
Session Chairs
Jean-Christophe Blancon
Giulia Grancini
Wednesday AM, December 8, 2021
EN08-Virtual

8:00 AM - *EN08.16.01
Defect Self-Healing in 2D and 2D-3D Lead Halide Perovskites

David Cahen1,2,Gary Hodes1,Sigalit Aharon1

Weizmann Institute1,Bar-Ilan University2

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8:30 AM - *EN08.16.02
Materials Engineering of Halide Perovskites—A Computational Materials Science Point of View

Shuxia Tao1

Eindhoven University of Technology1

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9:00 AM - EN08.16.03
Structural Dynamics of the 2D-on-3D Pb Halide Perovskite Interface Revealed by Ultra-Low Fluence STEM

Sujit Kumar1,2,Lothar Houben2,Katya Rechav2,David Cahen1,2

Bar-Ilan University1,Weizmann Inst. of Science2

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9:15 AM - EN08.16.04
Post-Synthetic Transformation of Zero-Dimensional Perovskite Nanocrystals

Hanjun Yang1,Tong Cai1,Lacie Dube1,Katie Hills-Kimball1,Ou Chen1

Brown University1

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9:30 AM - EN08.16.05
Accessing Oriented, Phase-Pure Ruddlesden-Popper Perovskite Films Through Additive-Assisted Processing

Shripathi Ramakrishnan1,Hao Li1,Yuanze Xu1,Dongyoon Shin1,Qiuming Yu1

Cornell University1

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EN08.17: Optoelectronic Applications of Low Dimensional Perovskites
Session Chairs
David Cahen
Giulia Grancini
Wednesday AM, December 8, 2021
EN08-Virtual

10:30 AM - *EN08.17.01
Hybrid Perovskite Quantum Dots for High Efficiency Solar Cells

Lianzhou Wang1

University of Queensland1

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11:00 AM - *EN08.17.02
Understanding the Synthesis, Structure and Physics of Hybrid 2D Perovskites for Efficient Optoelectronics

Jean-Christophe Blancon1

Rice University1

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11:30 AM - EN08.17.03
SnPb Perovskite Solar Cell Exceeding 18% Efficiency with a 1-cm2 Cell Fabricated Using a One-Step Meniscus Coating Method at a Speed of over 5 m/min

Shunsuke Shimo1,Shigehiko Mori1,Haruhi Oooka1,Akio Amano1,Gaurav Kapil2,Shuzi Hayase2,Kenji Todori1

Toshiba Corporation1,The University of Electro-Communications2

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11:45 AM - EN08.17.04
Simultaneous 2D/3D Heterostructure Passivation of Interface and Grain-Boundary for Highly Efficient Inverted Methylammonium-Free Perovskite Photovoltaics

Ulrich Paetzold1,Saba Gharibzadeh1,Paul Fassl1,Ihteaz M. Hossain1,Pascal Rohrbeck2,Markus Frericks3,1,Moritz Schmidt1,The Duong4,Motiur Rahman Khan1,Tobias Abzieher1,Bahram Abdollahi Nejand1,Fabian Schackmar1,Osbel Almora5,Thomas Feeney1,Roja Singh1,Ulrich Lemmer1,Jan P. Hofmann3,Stefan Weber2

Karlsruhe Institute of Technology1,Max Planck Institute for Polymer Research2,Technical University of Darmstadt3,The Australian National University4,Universitat Jaume I5

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12:00 PM - EN08.17.05
Efficient and Stable Two-Dimensional Ruddlesden–Popper Tin Perovskite Solar Cells via Anion Engineering

Hao Li1,Shripathi Ramakrishnan1,Yuanze Xu1,Tony Xu1,Qiuming Yu1

Cornell University1

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12:15 PM - EN08.17.06
Ion-Assisted Ligand Exchange for Enhanced Electronic Coupling in FAPbI3 Perovskite Quantum Dot Solar Cells

Yuanze Xu1,Hao Li1,Shripathi Ramakrishnan1,Qiuming Yu1

Cornell University1

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EN08.18: Properties and Applications of Low Dimensional Perovskites
Session Chairs
Artem Bakulin
Christian May
Aditya Mohite
Wednesday PM, December 8, 2021
EN08-Virtual

1:00 PM - EN08.18.01
Photoinduced Iodide Repulsion and Halides-Demixing in Layered Perovskites

Yongtao Liu1,Miaosheng Wang2,Anton Ievlev1,Mahshid Ahmadi2,Bin Hu2,Olga Ovchinnikova1

Oak Ridge National Laboratory1,The University of Tennessee, Knoxville2

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1:15 PM - EN08.18.02
Late News: Layered Perovskite Materials for Solar Cell Application and Fundamental Studies

Neelam Phani Chandra1

Indian Institute of Technology Madras1

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1:30 PM - EN08.18.03
Ion Migration and Charge Trapping Suppression in Perovskite Nanoparticles for Highly Efficient and Scalable Perovskite Light-Emitting Diodes

Jinwoo Park1,Young-Hoon Kim1,Yong-Hee Lee1,Joo Sung Kim1,Sungjin Kim1,Su-Hun Jeong1,Min-Ho Park1,Young-Woon Kim1,Tae-Woo Lee1

Seoul National University1

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1:45 PM - EN08.18.04
Thermodynamically Stable Colloidal Solids—Interface Energetics from Particle Size Distributions

Andrew Nelson1,Lawrence Friedman1

National Institute of Standards and Technology1

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2:00 PM - EN08.18.05
Imaging Organic Cations Interfacial Passivation of Inverted Perovskite Solar Cells

Stefania Cacovich1,Guillaume Vidon2,Laxman Gouda3,Matteo Degani3,Jean Rousset4,Jean-Baptiste Puel4,Marie Legrand4,Jean-François Guillemoles1,Daniel Ory4,Giulia Grancini3

CNRS IPVF UMR 90061,IPVF (Institut Photovoltaïque d’Île-de-France)2,University of Pavia3,Électricité de France (EDF), R&D4

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2:15 PM - EN08.18.06
Structural Control and Evaluation of Bismuth-Based Mixed Perovskite Films for Optoelectronic Applications

Keitaro Kikuchi1,Yuki Matsui1,Tomohiro Watanuki1,Hironori Ogata1

Hosei University1

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2:30 PM - EN08.18.07
White-Light Emitting Ruddlesden-Popper Perovskites

Ashanti Bergonzoni1,Sébastien Pillet2,Kamel Boukheddaden3,Aymen Yangui4,Pedesseau Laurent1,Boubacar Traore5,Claudine Katan5,Jacky Even1

INSA, iFOTON - CNRS1,CRMM (Cristallographie, Résonance Magnétique et Modélisation) laboratory - CNRS2,University Paris Saclay3,Lund University4,ISCR (Institut des Sciences Chimiques de Rennes)5

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2:45 PM - EN08.18.08
2D Phase Purity Determines Charge Transfer Yield at 3D/2D Lead Halide Perovskite Heterojunctions

Robert Westbrook1,2,Weidong Xu1,Xinxing Liang1,Thomas Webb3,Tracey Clarke2,Saif Haque1

Imperial College London1,University College London2,University of Surrey3

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