2019 MRS Spring Meeting & Exhibit

Symposium ES19 : Excitonic Materials and Quantum Dots for Energy Conversion

2019-04-23   Show All Abstracts

Symposium Organizers

MingLee Tang, University of California, Riverside
Joseph Luther, National Renewable Energy Laboratory
Wanli Ma, Soochow University
Nobuhiro Yanai, Kyushu University

Symposium Support

Nanoscale Advances & Chemical Science | Royal Society of Chemistry
ES19.01: Perovskite Quantum Dots
Session Chairs
Joseph Luther
Susanna Thon
Tuesday AM, April 23, 2019
PCC North, 100 Level, Room 132 A

10:30 AM - *ES19.01.01
Near-Infrared-Emissive Colloidal Nanocrystals of Multinary Lead Halide Perovskites

Maksym Kovalenko1,2

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

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11:00 AM - *ES19.01.02
Exciton Fine Structure in Cesium Lead Halide Perovskite Nanocrystals

Peter Sercel1,John Lyons2,Noam Bernstein2,Alexander Efros2

California Institute of Technology1,U.S. Naval Research Laboratory2

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11:30 AM - *ES19.01.03
Quantum-Cutting Ytterbium-Doped Halide Perovskites Showing Photoluminescence Quantum Yields Approaching 200%

Daniel Gamelin1

University of Washington1

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ES19.02: Colloidal Quantum Dot Photovoltaics and Thin Films
Session Chairs
Wanli Ma
Matthew Panthani
Tuesday PM, April 23, 2019
PCC North, 100 Level, Room 132 A

1:30 PM - *ES19.02.01
High Efficiency Inverted Structural Colloidal Quantum Dot Solar Cells

Zhijun Ning1,Ruili Wang1

ShanghaiTech University1

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2:00 PM - ES19.02.02
Concentration Factor Thermodynamic Limits in Luminescent Solar Concentrators

Megan Phelan1,David Needell1,Haley Bauser1,Ognjen Ilic1,Colton Bukowsky1,Zachary Nett2,Brent Koscher2,Paul Alivisatos2,Harry Atwater1

California Institute of Technology1,University of California, Berkeley2

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2:15 PM - ES19.02.03
PbS QD/ZnO Nanowire Solar Cells for Series-Connected Triple-Junction Solar Cells with Approximately 30% Efficiency

Takaya Kubo1,Haibin Wang1,Shoichiro Nakao1,Naoya Miyashita1,Yoshitaka Okada1,Tetsuya Hasegawa1,Jota Nakazaki1,Hiroshi Segawa1

The University of Tokyo1

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2:30 PM - *ES19.02.04
Transport in Quantum Dot Solids

Vanessa Wood1

ETH Zürich1

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3:00 PM -
Break


3:30 PM - ES19.02.05
Lanthanide Decorated Semiconductor Quantum Dots for Use as Broadly Absorbing Downshifters

Joseph Swabeck1,2,Stefan Fischer1,2,Noah Bronstein1,2,Paul Alivisatos1,2,3

University of California, Berkeley1,Lawrence Berkeley National Laboratory2,Kavli Energy NanoScience Institute3

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3:45 PM - ES19.02.05.5
Critical Casimir Forces Drive Quantum Dot Epitaxy

Emanuele Marino1,2,Bas Kluft1,Thomas Kodger3,Peter Schall1

University of Amsterdam1,University of Pennsylvania2,Wageningen University & Research3

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4:15 PM - ES19.02.07
Ligand Passivation Strategies for CsPbX3 Nanocrystals

Ashley Marshall1,Olivia Ashton1,Bernard Wenger1,Henry Snaith1

University of Oxford1

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4:30 PM - *ES19.02.08
Colloidal Quantum Dot Photovoltaics

Edward Sargent1

University of Toronto1

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ES19.03: Poster Session I
Session Chairs
MingLee Tang
Joel Yuen Zhou
Tuesday PM, April 23, 2019
PCC North, 300 Level, Exhibit Hall C-E

5:00 PM - ES19.03.01
RGB QLED Device Prepared by Inkjet Printing with Mixed Solvent and Printing Rout

Tai Yu-Chieh1,Shih-Jung Ho1,Kuo-Yang Lia1,Hsueh-shih Chen1

National Tsing Hua University1

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5:00 PM - ES19.03.02
Size-Tunable Synthesis of Cadmium Selenide Quantum Dots to Increase Solar Cell Efficiency

Jacob Strimaitis1,Taliya Gunawansa1,Sangram Pradhan1,Messaoud Bahoura1

Norfolk State University1

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5:00 PM - ES19.03.03
Efficient Production of Ultraviolet Light from Kinetically Controlled Synthesis of CdS Nanocrystals

Paulina Jaimes1

University of California, Riverside1

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5:00 PM - ES19.03.04
Zinc Thiolate Determines the Identity of ZnS Shells on Cu-Deficient Cu-In-S QDs

Eric Hansen1,Sophie Bertram1,Jason Yoo1,Moungi Bawendi1

Massachusetts Institute of Technology1

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5:00 PM - ES19.03.05
Novel Dendritic Large Molecules Exhibiting Thermally Activated Delayed Fluorescence for Simple-Processed Organic Light Emitting Diodes

Hyung Kim1,Seo Yeon Park1,Mallesham Godumala1,Su Hong Park1,Choel Hoon Jeong1,Jiwon Yoon1,Chae Yeong Kim1,Min Ju Cho1,Dong Hoon Choi1

Korea University1

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2019-04-24   Show All Abstracts

Symposium Organizers

MingLee Tang, University of California, Riverside
Joseph Luther, National Renewable Energy Laboratory
Wanli Ma, Soochow University
Nobuhiro Yanai, Kyushu University

Symposium Support

Nanoscale Advances & Chemical Science | Royal Society of Chemistry
ES19.04: Singlet Fission and Downconversion
Session Chairs
Sean Roberts
Nobuhiro Yanai
Wednesday AM, April 24, 2019
PCC North, 100 Level, Room 132 A

8:00 AM - *ES19.04.01
Spectrum-Controlled Greenhouses—How Quantum Dots Will Help Feed the Future

Hunter McDaniel1,Matt Bergren1,Karthik Ramasamy1,Aaron Jackson1,Nikolay Makarov1,Damon Hebert1

UbiQD, Inc.1

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8:30 AM - *ES19.04.02
Up- and Down-Converting Photons in Molecular Singlet Fission Materials

Dirk Guldi1

University of Erlangen-Nuremberg1

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9:00 AM -
DISCUSSION TIME


9:30 AM - *ES19.04.05
Polariton Assisted Photophysics—Remote-Energy Transfer, Singlet-Fission and Triplet Harvesting

Joel Yuen-Zhou1

University of California, San Diego1

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10:00 AM -
Break


10:30 AM - *ES19.04.06
Singlet Fission—Triplet Harvesting and Probing Triplet-Triplet Interactions

Neil Greenham1

University of Cambridge1

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11:00 AM - ES19.04.07
Singlet Fission in Designed Architectures for Triplet Exciton Harvesting

Justin Johnson1,Nadia Korovina1,Natalie Pace1,2,Melissa Gish1,Obadiah Reid1,2,Garry Rumbles1,2

National Renewable Energy Laboratory1,University of Colorado Boulder2

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11:15 AM - ES19.04.08
Two Temperature Regimes of Triplet Transfer in the Dissociation of the Correlated Triplet Pair in Singlet Fission

Tia Lee1,YunHui Lin1,Hwon Kim1,Barry Rand1,Gregory Scholes1

Princeton University1

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11:30 AM - *ES19.04.09
The Potential of Singlet Fission for More Efficient Solar Cells

Bruno Ehrler1

Institute AMOLF1

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ES19.05: Excitons in Indirect Gap Semiconductors
Session Chairs
Bruno Ehrler
MingLee Tang
Wednesday PM, April 24, 2019
PCC North, 100 Level, Room 132 A

1:30 PM - *ES19.05.01
Sensitization of Silicon by Singlet Exciton Fission

Marc Baldo1

Massachusetts Institute of Technology1

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2:00 PM - *ES19.05.02
Photophysics of Solution-Processed Nanostructured Thin Films of Indirect Semiconductors

Kathryn Knowles1,Jacob Shelton1,Melissa Koch1

University of Rochester1

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2:30 PM -
BREAK


ES19.06: Hybrid Materials for Energy Conversion I
Session Chairs
Justin Johnson
MingLee Tang
Wednesday PM, April 24, 2019
PCC North, 100 Level, Room 132 A

3:30 PM - *ES19.06.01
Designing Organic—Inorganic Junctions for Photon Conversion

Sean Roberts1,Michael Azzaro1,Jon Bender1,Emily Raulerson1,Inki Lee1

The University of Texas at Austin1

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4:00 PM - ES19.06.02
Photon Upconversion in Molecular Assemblies and Hybrid Materials

Nobuhiro Yanai1,2

Kyushu University1,JST-PRESTO2

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4:15 PM - ES19.06.03
Photon Upconversion—Novel Annihilators for Photoredox Catalysis

Andrew Pun1,Luis Campos1,Dan Congreve2

Columbia University1,Rowland Institute at Harvard University2

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4:30 PM - *ES19.06.04
Progress Using Hybrid Nanomaterials for Excitonic Photon Conversion

Mark Wilson1

University of Toronto1

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ES19.07: Poster Session II
Session Chairs
Joseph Luther
Alina Schimpf
Wednesday PM, April 24, 2019
PCC North, 300 Level, Exhibit Hall C-E

5:00 PM - ES19.07.01
Samarium Activated La2Hf2O7 as New UV, X-Ray and Thermographic Nanophosphors

Yuanbing Mao1,Santosh Gupta1,Maya Abdou1,Jose Zuniga1,Alexander Puretzky2

The University of Texas at Rio Grande Valley1,Oak Ridge National Laboratory2

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5:00 PM - ES19.07.03
Accessing the Marcus Inverted Regime with CdSe Nanocrystals and Perylene

Yang Chih Lee1,MingLee Tang1,Emily Moses1

University of California, Riverside1

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5:00 PM - ES19.07.04
Photoexcited Electron Lifetimes Influenced by Momentum Dispersion in Silicon Nanowires

Aaron Forde1,, Fatima1,Yulun Han1,Dayton Vogel1,Talgat Inerbaev2,3,Nuri Oncel4,Erik Hobbie1,Dmitri Kilin1

North Dakota State University1,L.N. Gumilyov Eurasian National University2,National University of Science and Technology MISIS3,University of North Dakota4

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5:00 PM - ES19.07.05
Photosystem I in Confined Space—Biohybrid Porous ITO Electrodes for the Photo-Conversion of Redox Mediators

Kody Wolfe1

Vanderbilt University1

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5:00 PM - ES19.07.06
Singlet Fission in a Hybrid PbS Nanocrystal Diphenylhexatriene System

Tingting Huang1,Helen Thayer1,Carter Gerke1,Zhiyuan Huang1,MingLee Tang1

University of California, Riverside1

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2019-04-25   Show All Abstracts

Symposium Organizers

MingLee Tang, University of California, Riverside
Joseph Luther, National Renewable Energy Laboratory
Wanli Ma, Soochow University
Nobuhiro Yanai, Kyushu University

Symposium Support

Nanoscale Advances & Chemical Science | Royal Society of Chemistry
ES19.08: Photophysical Properties: from the Bulk to the Nanoscale
Session Chairs
Kathryn Knowles
Wanli Ma
Thursday AM, April 25, 2019
PCC North, 100 Level, Room 132 A

8:00 AM - *ES19.08.01
Halide Perovskite Bulk vs. Nanoparticles—What is different? What is similar?

Ivan Mora-Sero1

Universitat Jaume I1

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8:30 AM - ES19.08.02
Subpicosecond Photoionization of Mn-Doped CdSe Quantum Dots Mediated by Spin-Exchange Auger Interactions

Rohan Singh1,Wenyong Liu1,Jaehoon Lim1,Istvan Robel1,Victor Klimov1

Los Alamos National Laboratory1

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8:45 AM - *ES19.08.03
Group IV Semiconductor Nanocrystals and Nanosheets

Matthew Panthani1,Bradley Ryan1,Utkarsh Ramesh1,Yujie Wang1

Iowa State University1

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9:15 AM - ES19.08.04
Asymmetrically Strained Quantum Dots with Ultrastable Single-Dot Emission Spectra and Subthermal Room-Temperature Linewidths

Young-Shin Park1,2,Jaehoon Lim1,3,Victor Klimov1

Los Alamos National Laboratory1,The University of New Mexico2,Ajou University3

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9:30 AM - *ES19.08.05
Colloidal Synthesis of Ternary and Heterostructured 2D Semiconductor Nanocrystals

Alina Schimpf1

UC San Diego1

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10:00 AM -
Break


ES19.09: Hybrid Materials for Energy Conversion II
Session Chairs
Mark Wilson
Nobuhiro Yanai
Thursday AM, April 25, 2019
PCC North, 100 Level, Room 132 A

10:30 AM - *ES19.09.01
Mixed-Anion Semiconductors for Photocatalytic Water Splitting Under Visible Light

Ryu Abe1

Kyoto University1

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11:00 AM - ES19.09.02
Size Dependent Donor and Acceptor Pair Recombination in Colloidal Silicon Quantum Dots

Hiroshi Sugimoto1,Minoru Fujii1

Kobe University1

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11:15 AM - ES19.09.03
Excited-State Charge-Transfer Reactivity of QD-Linker-Metal Oxide Heterostructures with Amine-Bearing Bifunctional Molecular Linkers

Natalia Rivera-Gonzalez1,David Watson1

University at Buffalo, The State University of New York1

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11:30 AM - *ES19.09.04
Molecularly-Modulated Energy of Exciton Confined in the One-Dimensional Nanostructures of Single-Walled Carbon Nanotubes

Tomohiro Shiraki1

Kyushu University1

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ES19.10: Excitonic Devices
Session Chairs
Ivan Mora-Sero
Zhijun Ning
Thursday PM, April 25, 2019
PCC North, 100 Level, Room 132 A

1:30 PM - *ES19.10.01
Electronic Metamaterials with Colloidal Quantum Dots

Maria Antonietta Loi1

University of Groningen1

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2:00 PM - ES19.10.02
Towards Electronic Minibands—Superlattices with PbS QDs in a Fluorinated Matrix

Pan Xia1,Maotong Qin1,2,Yuan Qin1,MingLee Tang1

University of California, Riverside1,University of Science and Technology of China2

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2:15 PM - ES19.10.03
Formation of Electronically and Chemically Passive Termination on PbSe Quantum Dot Superlattices

Scott Ueda1,Iljo Kwak1,Steven Wolf1,Caroline Qian2,Alex Abelson2,Matt Law2,Andrew Kummel1

University of California, San Diego1,University of California, Irvine2

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2:30 PM - *ES19.10.04
Photocontrollable Optoelectronic Devices Consisting of an Assembly of Photochromic Compounds

Kenji Matsuda1

Kyoto University1

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3:00 PM -
Break


3:30 PM - *ES19.10.05
Spectral Engineering for Narrow-Band Colloidal Quantum Dot Optoelectronics

Susanna Thon1,Ebuka Arinze1,Botong Qiu1,Yida Lin1,Arlene Chiu1,Yan Cheng1,Lulin Li1

Johns Hopkins University1

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4:00 PM - ES19.10.06
I-III-VI2 Semiconductor-Based Colloidal Nanorod Heterostructures for Multifunctional Optoelectronics

Nuri Oh1,Logan Keating2,Gryphon Drake2,Moonsub Shim2

Hanyang University1,University of Illinois at Urbana-Champaign2

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4:15 PM - ES19.10.07
Direct Measurement of Charge and Electric Field in Quantum Dot Light-Emitting Diodes

Han Zhu1,Giovanni Azzellino1,Matthew Chua1,Jason Yoo1,Moungi Bawendi1,Vladimir Bulovic1

Massachusetts Institute of Technology1

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4:30 PM - ES19.10.08
Low-Threshold Optically Pumped Lasing in LED-Like Stacks Based on Colloidal Quantum Dots

Jeongkyun Roh1,Young-Shin Park1,2,Jaehoon Lim1,3,Victor Klimov1

Los Alamos National Laboratory1,The University of New Mexico2,Ajou University3

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4:45 PM - ES19.10.09
Bridge the Gap Between Photoluminescence and Electroluminescence of Colloidal Quantum Dots

Xingliang Dai1

Zhejiang University1

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