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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 EQ12—Optical Probes of Nanostructured, Organic and Hybrid Materials

2021-11-30   Show All Abstracts

Symposium Organizers

Natalie Banerji, University of Bern
Ilaria Bargigia, Wake Forest University
Carlos Silva, Georgia Institute of Technology
Mark Wilson, University of Toronto
EQ12.01: Excitonic Processes in Organic Materials I
Session Chairs
Rishi Shivare
Carlos Silva
Tuesday AM, November 30, 2021
Hynes, Level 2, Room 207

11:00 AM - EQ12.01.03
The Role of Polarization-Induced Exciton-Polaron Quenching in Limiting OLED Efficiency

Evgeny Pakhomenko1,Russell Holmes1

University of Minnesota1

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11:15 AM - EQ12.01.04
Singlet Heterofission in Tetracene-Pentacene Thin-Film Blends

Luca Moretti1,Clemens Zeiser2,Daniel Lepple2,Margherita Maiuri1,Giulio Cerullo1,Katharina Broch2

Politecnico di Milano1,University of Tubingen2

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11:30 AM - EQ12.01.05
Transient Strain Induced Electronic Structure Modulation in a Conducting Polymer Imaged by Scanning Ultrafast Electron Microscopy

Taeyong Kim1,Saejin Oh1,Usama Choudhry1,Carl Meinhart1,Michael Chabinyc1,Bolin Liao1

University of California, Santa Barbara1

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EQ12.02: Light-Induced Phenomena in Hybrid Perovskites I
Session Chairs
Steven Cundiff
Tuesday PM, November 30, 2021
Hynes, Level 2, Room 207

2:00 PM - *EQ12.02.04
Energy Transport Processes in Hybrid Perovskite Nanomaterials

William Tisdale1

Massachusetts Institute of Technology1

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2:30 PM - EQ12.02.05
Defects in Tin Halide Perovskites

Antonella Treglia1,2,Isabella Poli1,Samuele Martani1,2,Giulia Folpini1,Alex Barker1,Annamaria Petrozza1

Istituto Italiano di Tecnologia (IIT)1,Politecnico di Milano2

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2:45 PM - *EQ12.02.06
Hot Exciton Dynamics in Two-Dimensional Organic-Inorganic Hybrid Perovskites

Cherie Kagan1,Daniel Straus1,2,Sebastian Hurtado Parra1,Natasha Iotov1,Qinghua Zhao1,Michael Gau1,Patrick Carroll1,James Kikkawa1

University of Pennsylvania1,Princeton University2

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EQ12.03: Light-Induced Phenomena in Hybrid Perovskites II
Session Chairs
Matthew Beard
Steven Cundiff
Tuesday PM, November 30, 2021
Hynes, Level 2, Room 207

4:00 PM - *EQ12.03.01
Multidimensional Coherent Spectroscopy of Perovskite Nanocrystals

Steven Cundiff1,Albert Liu1,Gabriel Nagamine2,Diogo Almeida2,Lazaro Padilha2

University of Michigan1,Universidade Estadual de Campinas2

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4:30 PM - EQ12.03.02
Nanoscale Chemical Heterogeneity Dominates the Optoelectronic Response over Local Electronic Disorder and Strain in Alloyed Perovskite Solar Cells

Kyle Frohna1,Miguel Anaya1,Stuart Macpherson1,Jooyoung Sung1,Tiarnan Doherty1,Yu-Hsien Chiang1,Andrew Winchester2,Keshav M. Dani2,Akshay Rao1,Samuel Stranks1

University of Cambridge1,Okinawa Institute of Science and Technology2

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4:45 PM - EQ12.03.03
Understanding the Mechanistic Role of Atomic Doping in Perovskite Nanocrystals to Enhance Their Luminescent Properties

Sascha Feldmann1

University of Cambridge1

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5:00 PM - EQ12.03.04
Observation of the Chiral Phonon Activated Spin Seebeck Effect

Jun Liu1,Kyunghoon Kim1,Eric Vetter1,Liang Yan2,Yu Yang3,Xiao Li3,Lifa Zhang3,Jun Zhou3,Wei You2,Dali Sun1

North Carolina State University1,University of North Carolina at Chapel Hill2,Nanjing Normal University3

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2021-12-01   Show All Abstracts

Symposium Organizers

Natalie Banerji, University of Bern
Ilaria Bargigia, Wake Forest University
Carlos Silva, Georgia Institute of Technology
Mark Wilson, University of Toronto
EQ12.04: Excited States in Nanostructures I
Session Chairs
Stephane Kena-Cohen
Carlos Silva
Wednesday AM, December 1, 2021
Hynes, Level 2, Room 207

10:30 AM - EQ12.04.01
Probing Carrier Dynamics in Liquid Phase Exfoliated Graphene via Terahertz Spectroscopy

Harrison Loh1,Alan Bristow1,Kostas Sierros1

West Virginia University1

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10:45 AM - EQ12.04.02
Composite Fast Scintillators Based on Fluorescent Metal–Organic Framework Nanocrystals

Angelo Monguzzi1

Università degli Studi di Milano-Bicocca1

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11:00 AM - EQ12.04.03
Resolve Temporal Changes in the Excited State Lifetimes of Single Quantum Dots by Statistical Methods

Yonglei Sun1,Jing Zhao1

University of Connecticut1

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11:15 AM - EQ12.04.04
Ultrafast Pump-Probe Microscopy Investigation of the Carrier Dynamics in Anisotropic Rhenium Disulfide (ReS2) Nanoflakes

Sarah Sutton1,Jason Malizia1,Alexis Glaudin1,Cullen Walsh1,John Papanikolas1

University of North Carolina at Chapel Hill1

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11:30 AM - EQ12.04.05
Late News: Spin-Orbit Driven Terahertz Optical Response in Ferromagnetic Fe-Co-Al Alloys

Ming Lei1,Sinisa Coh1

University of California,Riverside1

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11:45 AM - EQ12.04.06
Probing Structural and Compositional Parameters on Hafnia Nanoparticles with Up-Conversion

Xavier Guichard1,Alessandro Lauria1

ETH Zurich1

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EQ12.05: Strong Light-Matter Interactions and Quantum Phenomena I
Session Chairs
Carlos Silva
Wednesday PM, December 1, 2021
Hynes, Level 2, Room 207

1:30 PM - *EQ12.05.01
Nanostructured Materials for Infrared Light-Emission

Stephane Kena-Cohen1

Polytechnique Montreal1

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2:00 PM - EQ12.05.02
Charge Accumulation Driven by Fluid-Like Flow of Quasiparticles in a Semimetal WTe2 at Room Temperature

Young-Gwan Choi1,Manh-Ha Doan1,Maxim N. Chernodub2,3,Gyung-Min Choi1,4

Sungkyunkwan University (SKKU)1,Université Tours2,Far Eastern Federal University3,Institute for Basic Science4

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2:15 PM - EQ12.05.03
Molecular Polaritons Generated from Strong Coupling between CdSe Nanoplatelets and a Dielectric Optical Cavity

Todd Krauss1,Liangyu Qiu1,Arkajit Mandal1,Ovishek Morshed1,Mahilet Meidenbauer1,William Girten1,Pengfei Huo1,Nick Vamivakas1

University of Rochester1

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2:30 PM - EQ12.05.04
Elucidation of Ultrafast Photophysics in Carbon Nanotube Exciton-Polaritons Using 2D White-Light Spectroscopy

Minjung Son1,Ryan Allen1,Abitha Dhavamani1,Michael Arnold1,Martin Zanni1

University of Wisconsin–Madison1

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2:45 PM - EQ12.05.05
Modification of High-Harmonic Generation in Non-Relativistic Quantum Electrodynamics

Davis Dave Welakuh Mbangheku1,Prineha Narang1

Harvard University1

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EQ12.06: Spectroscopic Insights into Bioelectronics
Session Chairs
Carlos Silva
Wednesday PM, December 1, 2021
Hynes, Level 2, Room 207

4:00 PM - *EQ12.06.01
First In Situ THz Measurements on Organic Electrochemical Transistors—Accessing Intrinsic Conductivity of Bipolarons and Polarons

Gonzague Rebetez1,Dimitra Tsokkou1,Olivier Bardagot1,Julien Réhault1,Natalie Banerji1

University Bern1

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4:30 PM - *EQ12.06.02
Spectrally Resolved Ion Dynamics in Mixed Ionic-Electronic Conducting Polymers with High Spatial and Temporal Resolution

Scott Keene1,Raj Pandya1,Iuliana Maria2,Maximillian Moser2,Christopher Schnedermann1,Iain McCulloch2,3,Akshay Rao1,George Malliaras1

University of Cambridge1,University of Oxford2,King Abdullah University of Science and Technology3

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5:00 PM - *EQ12.06.03
Resolving Mixed Electronic-Ionic Transport at Nanometer Length Scales in Polymer Electrochemical Cells Using Color Impedance Spectroscopy

Erin Ratcliff2,Zhiting Chen1

The University of Arizona1,University of Arizona2

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EQ12.07: Poster Session I
Session Chairs
Christian Oelsner
Carlos Silva
Wednesday PM, December 1, 2021
Hynes, Level 1, Hall B

8:00 PM - EQ12.07.01
Study of Structural, Electrical and Optical Properties of Copper Oxide Phase Mixture Thin Films Grown by Pulsed Laser Deposition

Rifat Ara Shams1,Jacob Berry1,Ariful Haque2,Kartik Ghosh1

Missouri State University1,Texas State University,2

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8:00 PM - EQ12.07.02
Theory of Cavity Enabled Long-Range Electrical Detection of Absorption

John Philbin1,Prineha Narang1,Wenjie Dou2

Harvard University1,Westlake University2

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8:00 PM - EQ12.07.03
Synthetic Advancements to Control Size, Morphology and Optical and Electrical Properties of Blue-Luminescent Two-Dimensional Silver Phynylselenolate

Watcharaphol Paritmongkol1,Woo Seok Lee1,Tomoaki Sakurada1,Wenbi Shcherbakov-Wu1,Seung Kyun Ha1,William Tisdale1

Massachusetts Institute of Technology1

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8:00 PM - EQ12.07.04
Late News: Photodegradation of Organic Dyes in Single and Multi-Component in the Presence of Titanium Dioxide Nanoparticles

Alondra Lugo Ruiz1,María Paz Ruiz1,Sonia J. Bailón- Ruíz1

University of Puerto Rico at Ponce1

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8:00 PM - EQ12.07.05
Late News: Electrical Conductivity and Optical Properties of ITO Powder Surface-Modified with Nano-Ni Particles

Jeong Hye Jo1,Su Hyeong Kim1,Young Soo Yoon1

Gachon University1

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8:00 PM - EQ12.07.06
Late News: Production of Tin Dioxide Nanoparticles in Aqueous Phase

Fabio Santiago1,Alondra Lugo Ruiz1,Sonia J. Bailón- Ruíz1

UPR Ponce1

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8:00 PM - EQ12.07.07
Late News: Effect of Various ZnO Interfacial Layer on the Nanostructured Photovoltaic Properties Based on Organic Materials

JunYoung Kim1,JaeMin Jeon1,DongYeol Shin1

Gyeongsang National University1

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8:00 PM - EQ12.07.08
Dichalcogenide Monolayer-Plasmonic Heterostructures

Haydee Pacheco1,Deirdre O'Carroll1

Rutgers, The State University of New Jersey1

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8:00 PM - EQ12.07.09
Structuring Exciton Transfer Pathways via Angular Control in Metal-Organic Frameworks

Ruomeng Wan1,Dong-Gwang Ha1,Jinhu Dou1,William Tisdale1,Mircea Dinca1

Massachusetts Institute of Technology1

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8:00 PM - EQ12.07.10
Non-Perturbative Nonlinear Optical Properties of Single Chirality Carbon Nanotube Thin Films Near the Exciton Resonance

Pierre-Luc Thériault1,Abitha Dhavamani2,Louis Haeberle1,Michael Arnold2,Stephane Kena-Cohen1

Polytechnique Montréal1,University of Wisconsin Madison2

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8:00 PM - EQ12.07.11
Late News: Ultrafast Dynamics ff Photoexcited Carriers in Two-Dimensional Transition Metal Oxides and Carbo-Oxides

Erika Colin-Ulloa1,Ryan Hanna1,Michelle Frasch1,Hussein Badr2,Kiana Montazeri2,Michel Barsoum2,Ronald Grimm1,Lyubov Titova1

Worcester Polytechnic Institute1,Drexel University2

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8:00 PM - EQ12.07.12
Late News: Optical Properties of Stacked InAs Quantum Dots Laser Grown on GaAs Substrates by Molecular Beam Epitaxy

O.M Lemine1,K Ibnaouf1,Ahmed Alkaoud1,Maryam Al Huwayz2,A. Salhi3,Mohamed Henini2

Imam Mohammad Ibn Saud Islamic University1,The University of Nottingham2,The University of Manchester3

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8:00 PM - EQ12.07.13
Sensitive Time-resolved Luminescence Spectroscopy of CIGS Solar Cells Combined with Spatial Resolution

Christian Oelsner1,Eugeny Ermilov1,Volker Buschmann1,Frank Birke1,Matthias Patting1,Rainer Erdmann1

PicoQuant1

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2021-12-02   Show All Abstracts

Symposium Organizers

Natalie Banerji, University of Bern
Ilaria Bargigia, Wake Forest University
Carlos Silva, Georgia Institute of Technology
Mark Wilson, University of Toronto
EQ12.08: Excitonic Processes in Organic Materials II
Session Chairs
Gonzague Rebetez
Carlos Silva
Thursday AM, December 2, 2021
Hynes, Level 2, Room 207

10:30 AM - EQ12.08.01
PBI-Based Biomimetic Complex for Efficient Light-Conversion Unveiled via Ultrafast Spectroscopy

Vasilis Petropoulos1,Mattia Russo1,Francesco Rigodanza2,Luca Moretti1,Andrea Sartorel2,Maurizio Prato3,Giulio Cerullo1,Marcella Bonchio2,Margherita Maiuri1

Politecnico di Milano1,University of Padova2,University of Trieste3

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10:45 AM - EQ12.08.02
Short Excited State Lifetimes Mediate Charge Recombination Losses in Organic Solar Cell Blends with Low Charge Transfer Driving Force

Rishi Shivhare1,Gareth Moore1,Andreas Hofacker2,Sebastian Hutsch2,Stefan Mannsfeld2,Frank Ortmann3,Natalie Banerji1

Department of Chemistry and Biochemistry (DCB), University of Bern1,Technische Universität Dresden2,Technische Universität München3

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11:00 AM - EQ12.08.03
Amplification of Optoelectronic Properties through Homoconjugation in Three-Dimensional Molecular Structures

Iain Wright1

Loughborough University1

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11:15 AM - EQ12.08.05
Energy and Carrier Dynamics in Radical Organic Semiconductors

Sebastian Gorgon1,Qinying Gu1,Alexander Romanov2,Feng Li3,Emrys Evans4,Richard Friend1

University of Cambridge1,University of Manchester2,Jilin University3,Swansea University4

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EQ12.09: Excited States in Nanostructures II
Session Chairs
Jiri Vanicek
Thursday PM, December 2, 2021
Hynes, Level 2, Room 207

1:45 PM - EQ12.09.01
Non-Destructive Photoluminescence Investigation of PV Devices with High Spatial Resolution Microscope Techniques

Christian Oelsner1,Volker Buschmann1,Felix Koberling1,Matthias Patting1,Rainer Erdmann1

PicoQuant1

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2:00 PM - EQ12.09.02
Plasma-Induced Heating—Interaction Between a Low-Temperature Plasma and Graphene

Carla Berrospe Rodríguez1,Joseph Schwan1,Lorenzo Mangolini1

University of California, Riverside1

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2:15 PM - EQ12.09.03
Origin of Photoluminescence from Carbon Dots

Nasir Javed1,Zhongkai Cheng1,Deirdre O'Carroll1

Rutgers, The State University of New Jersey1

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2:30 PM - EQ12.09.04
Dynamics of Photoexcited Carriers in Single-Crystal BiOI(001)—Interplay Between Charge Carriers, Interfaces and Environment

Amy Welch1,Julia Martin1,Erika Colin-Ulloa1,Kateryna Kushnir1,Leonardo Coelho1,Katarina Himmelberger1,Ronald Grimm1,Lyubov Titova1

Worcester Polytechnic Institute1

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2:45 PM - EQ12.09.05
Near-Field Optical Microscopy of Silicon Arrays Composed of Subwavelength Light Funnel Arrays

Ankit Chauhan1,Gil Shalev2,1

Ben-Gurion University of the Negev1,Ben-Gurion University of Negev2

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3:00 PM - EQ12.09.06
Surface-Mediated Ensemble Energy Transfer in Core-Only CdSe NCs

Minhal Hasham1,Mark Wilson1

University of Toronto1

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EQ12.10: Theoretical Framworks for Excited States Dynamics
Session Chairs
Ferdinand Grozema
Carlos Silva
Thursday PM, December 2, 2021
Hynes, Level 2, Room 207

4:00 PM - *EQ12.10.02
Finite-Temperature, Anharmonicity and Duschinsky Effects on the Two-Dimensional Electronic Spectra from Ab Initio Thermo-Field Gaussian Wavepacket Dynamics

Jiri Vanicek1,Tomislav Begušić1

Ecole Polytechnique Fédérale de Lausanne1

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4:30 PM - EQ12.10.03
Monte Carlo Simulation of Secondary Electron Emission under Photoexcitation

Wenkai Ouyang1,Xiangying Zuo1,Bolin Liao1

University of California, Santa Barbara1

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EQ12.11: Poster Session II
Session Chairs
Carlos Silva
Thursday PM, December 2, 2021
Hynes, Level 1, Hall B

8:00 PM - EQ12.11.01
Late News: Structural, Electrical and Optical Properties of Electroless Silver Plated LaxBa1-xSnO3 for Transparent Electrode Using Non-Vacuum Process

Su Hyeong Kim1,Jeong Hye Jo1,Sun Hee Kim2

Gachon university1,Incheon National University2

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8:00 PM - EQ12.11.02
Asymmetric-Donor (D2D2’)–Acceptor (A) Conjugates for Simultaneously Accessing Intrinsic Blue-RTP and Blue-TADF

Harsh Bhatia1,2,Debdas Ray2

University College London1,Shiv Nadar University2

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8:00 PM - EQ12.11.03
The Role of Plasmonic Metasurfaces in Controlling the Charge Transfer State in Organic Photovoltaic Materials and Devices

Zhongkai Cheng1,Deirdre O'Carroll1

Rutgers, The State University of New Jersey1

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8:00 PM - EQ12.11.07
Reverse Intersystem Crossing Enhancement in Organic Devices via Heavy-Atom Effect in Host Molecules

Alexandre Malinge1,Shiv Kumar2,William Skene3,Eli Zysman2,Stephane Kena-Cohen1

Polytechnique Montréal1,University of St Andrews2,Université de Montréal3

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8:00 PM - EQ12.11.08
Tunable Electronic Properties of Two-Dimensional Hybrid Organic-Inorganic AgSenTe1-nPh by Composition Control

Woo Seok Lee1,Watcharaphol Paritmongkol1,Tomoaki Sakurada1,William Tisdale1

Massachusetts Institute of Technology1

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8:00 PM - EQ12.11.09
Real-Time and In Situ Viscosity Monitoring in Industrial Adhesives Using Luminescent Cu(I) Phenanthroline Molecular Sensors

Ankit Dara1,Derek Mast1,Anton Razgoniaev2,Felix Castellano3,Alexis Ostrowski1

Bowling Green State University1,Duke University2,North Carolina State University3

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8:00 PM - EQ12.11.10
Robust Estimation of Charge Carrier Diffusivity Using Transient Photoluminescence Microscopy

Narumi Wong1,Seung Kyun Ha1,Kristopher Williams1,Marc Baldo1,James Swan1,William Tisdale1

Massachusetts Institute of Technology1

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2021-12-06   Show All Abstracts

Symposium Organizers

Natalie Banerji, University of Bern
Ilaria Bargigia, Wake Forest University
Carlos Silva, Georgia Institute of Technology
Mark Wilson, University of Toronto
EQ12.12: Spatio-Temporally Resolved Optical Probes of Materials
Session Chairs
David Ginger
Monday PM, December 6, 2021
EQ12-Virtual

1:00 PM - *EQ12.12.01
Nanoscale Stroboscopic Tracking Microscopy of Electronic and Thermal Energy Through Optical Elastic Scattering

Naomi Ginsberg1,Hannah Weaver1,James Utterback1,Milan Delor2,Cora Went3,Joeson Wong3,Harry Atwater3,Dipti Jasrasaria1,Eran Rabani1,Aditya Sood4,Burak Guzelturk4,Aaron Lindenberg4

University of California, Berkeley1,Columbia University2,California Institute of Technology3,Stanford University4

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1:30 PM - *EQ12.12.02
Spatial and Temporal Imaging of Exciton Transport in Two-Dimensional Heterostructures

Libai Huang1

Purdue University1

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EQ12.13: Excited States in Nanostructures III
Session Chairs
Libai Huang
Mark Wilson
Monday PM, December 6, 2021
EQ12-Virtual

4:00 PM - *EQ12.13.01
Tuning Exciton Extraction Dynamics by Twisting and Stacking van der Waals Materials

Matt Graham1

Oregon State University1

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4:30 PM - EQ12.13.02
Composition, Crystalline Phase Transformation and Emission of Si-Rich-HfO2:Pr Films Prepared by Magnetron Sputtering

José Oliveros-García3,Tetyana Torchynska1,Leonardo Gabriel Vega-Macotela2,Manuel Alejandro Garcia Andrade4,Larysa Khomenkova5,6,Fabrice Gourbilleau7

Instituto Politecnico Nacional, ESFM1,Instituto Politecnico Nacional, ESIME Zac2,Instituto Politecnico Nacional, UPIITA3,Instituto Politecnico Nacional, ESIME Cul4,V. Lashkaryov Institute of Semiconductor Physics at NASU5,National University “Kyiv-Mohyla Academy6,CIMAP, UMR CNRS/CEA/ENSICAEN/UNICAEN7

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4:35 PM - EQ12.13.03
Phase Change Vanadium Dioxide Microstructures—Size Dependence and Photodetection

Sumaiya Kabir1,Shruti Nirantar1,Cuong Ton- That2,Sharath Sriram1,Sumeet Walia1,Madhu Bhaskaran1

RMIT University1,University of Technology Sydney2

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4:50 PM - *EQ12.13.04
Triplet Energy Transfer from Semiconductor Nanocrystals to Organic Molecules: Fundamentals and Applications

Kaifeng Wu1

Chinese Academy of Sciences1

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5:20 PM - EQ12.13.05
Late News: Enhancement of Photoelectron Emission Efficiency from Quantum Dot Solids, Through Electrical Field Biasing of Interfaces

Kassra Eshraghi1,Prab Bandaru1

University of California, San Diego1

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5:25 PM - *EQ12.01.02
Optimizing the Efficiency of Solid-State Photochemical Upconversion Systems—Effects of Temperature and Morphology

Ferdinand Grozema1

Delft University of Technology1

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2021-12-07   Show All Abstracts

Symposium Organizers

Natalie Banerji, University of Bern
Ilaria Bargigia, Wake Forest University
Carlos Silva, Georgia Institute of Technology
Mark Wilson, University of Toronto
EQ12.14: Insights from Advanced Spectroscopy Tools
Session Chairs
Natalie Banerji
Sophia Hayes
Tuesday AM, December 7, 2021
EQ12-Virtual

8:00 AM - *EQ12.14.01
2D Electronic Spectroscopies Towards Quantum Technology Applications—The Example of Semiconductor Quantum Dots and Metal-Organic Hybrid Systems

Elisabetta Collini1,2

University of Padova1,Padua Quantum Technologies Research Center2

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8:30 AM - EQ12.14.02
Tip-Enhanced Second Harmonic Generation Microscopy for In Situ Nanoscale Corrosion Imaging

Yoonsoo Rho1,SeokJae Yoo1,Dan Durham1,Andrew Minor1,2,Hee Park3,Costas Grigoropoulos1

University of California, Berkeley1,Lawrence Berkeley National Laboratory2,Laser Prismatics LLC3

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8:45 AM - EQ12.14.03
Excitonic and Spin Dynamics of the Antiferromagnetic 2D Semiconductor NiPS3

Andrii Shcherbakov1,Stanislav Bodnar1,Kevin Synnatschke2,3,Claudia Backes2,Felix Deschler1

Walter Schottky Institute Technical University of Munich1,Universität Heidelberg2,Trinity College Dublin, The University of Dublin3

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9:00 AM - EQ12.11.04
Novel Optoelectronic Technique for Direct Tracking of Ultrafast Triplet Excitons in Polymeric Semiconductor

Gangadhar Banappanavar1,Sumukh Vaidya1,Richard Friend2,Dinesh Kabra1

Indian Institute of Technology Bombay1,University of Cambridge2

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EQ12.15: Light-Induced Phenomena in Hybrid Perovskites III
Session Chairs
Natalie Banerji
Elisabetta Collini
Tuesday AM, December 7, 2021
EQ12-Virtual

10:30 AM - *EQ12.15.01
Spectroscopic Signatures of Magnetic Ordering and Coupling to Excitons in 2D

Xiaoyang Zhu1

Columbia University1

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11:00 AM - *EQ12.15.02
Electron-Phonon Coupling and Carrier Transport in Halide Perovskites from First Principles

Feliciano Giustino1

The University of Texas at Austin1

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11:30 AM - EQ12.15.03
Amplified Spontaneous Emission in Quasi-2D and 3D Perovskite Gain Materials—Influences of Excitonic Versus Free Carrier Emission

Yang Li1,2,Isabel Allegro2,Milian Kaiser1,Aditya Malla2,Bryce Richards1,2,Ulrich Lemmer1,2,Ulrich Paetzold1,2,Ian Howard1,2

Institute of Microstructure Technology, Karlsruhe Institute of Technology1,Light Technology Institute, Karlsruhe Institute of Technology2

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11:45 AM - EQ12.15.04
Mobility, Quantum Efficiency and Defect Density from High Throughput Spectroscopy of CsPbBr3 Nanowires

Stephen Church1,Hoyeon Choi1,Nawal Al-Amairi1,Ella Sanders2,Eitan Oksenberg3,Ernesto Joselevich2,Patrick Parkinson1

University of Manchester1,Weizmann Institute of Science2,AMOLF3

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12:00 PM - EQ12.15.05
Photoexcited Charge Carrier and Spin Dynamics in Methylammonium Lead Bromide Doped by Magnetic Transition Metals

Stanislav Bodnar1,Jonathan Zerhoch1,Timo Neumann1,2,Lissa Eyre1,Barbara Sergl1,Felix Deschler1

Walter Schottky Institute of Munich Technical University (Walter Schottky Institut Technische Universität München)1,University of Cambridge2

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EQ12.16: Excitonic Processes in Organic Materials III
Session Chairs
Felipe Herrera
Mark Wilson
Tuesday PM, December 7, 2021
EQ12-Virtual

1:00 PM - *EQ12.16.01
Excited State Dynamics of a Conjugated Polyelectrolyte Self-Assembled with ss-DNA

Sophia Hayes1,Eliana Nicolaidou1,Anthony Parker2,Michael Towrie2

University of Cyprus1,Central Laser Facility, Science & Technology Facilities Council, Rutherford Appleton Laboratory2

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1:30 PM - *EQ12.16.02
Pairs of Triplets in Films, Proteins and Microcavities

Jenny Clark1

The University of Sheffield1

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2:00 PM - EQ12.16.03
Exploring the Multiple Resonance Thermally Activated Delayed Fluorescence Mechanism and Its Contribution to the State of the Art 3rd Generation OLEDs

Kleitos Stavrou1,Andrew Danos1,Toshiki Hama2,Takuji Hatakeyama2,Andrew Monkman1

Durham University1,Kwansei Gakuin University2

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2:15 PM - *EQ12.16.04
Control of Exciton Dynamics for Efficient Photon Upconversion in Solid Materials

Nobuhiro Yanai1

Kyushu University1

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2:45 PM - EQ12.16.05
Entropy, Delocalization, and Marcus-Theory Explain Ultrafast Free-Charge Generation in Excitonic Semiconductors

Joshua Carr1,2,Taylor Allen2,Bryon Larson2,Obadiah Reid1,2,Garry Rumbles1,2

University of Colorado Boulder1,National Renewable Energy Laboratory2

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3:00 PM - EQ12.16.06
Photophysical Approach to Study Matrix Effects on TADF Materials

Larissa Franca1,Kleitos Stavrou1,Andrew Monkman1

Durham University1

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EQ12.17: Strong Light-Matter Interactions and Quantum Phenomena II
Session Chairs
Jenny Clark
Tuesday PM, December 7, 2021
EQ12-Virtual

4:00 PM - *EQ12.17.01
Controlling Light-Matter Interaction with Molecular Vibrations in Mid-Infrared Resonators

Felipe Herrera1,2

Universidad de Santiago de Chile1,ANID - Millennium Institute for Research in Optics2

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4:30 PM - *EQ12.17.02
Molecular Polaritons—Photophysics and Photochemistry

Joel Yuen Zhou1

University of California San Diego1

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5:00 PM - EQ12.17.03
Phase-Field Model of Coupled Electron and Lattice Dynamics in Correlated Material Systems

Tiannan Yang1,Yihuang Xiong1,Yin Shi1,Yakun Yuan2,Yi Wang1,Venkatraman Gopalan1,Ismaila Dabo1,Long-Qing Chen1

The Pennsylvania State University1,University of California, Los Angeles2

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2021-12-08   Show All Abstracts

Symposium Organizers

Natalie Banerji, University of Bern
Ilaria Bargigia, Wake Forest University
Carlos Silva, Georgia Institute of Technology
Mark Wilson, University of Toronto
EQ12.18: Photophysical Processes at Interfaces
Session Chairs
Mark Wilson
Wednesday AM, December 8, 2021
EQ12-Virtual

10:30 AM - *EQ12.18.01
Optical Probes of Exciton / CT Mixing in Long-Lived Donor/Acceptor Complexes

David Ginger1,Yun Liu1,Zilong Zheng2,3,Veaceslav Coropceanu4,2,Jean-Luc Brédas4,2

University of Washington1,Georgia Institute of Technology2,Beijing University of Technology3,The University of Arizona4

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11:00 AM - EQ12.18.02
Visualization of Multi-Orientational Ordering within a Single Domain of Donor-Non Fullerene Acceptor Blends

Urvashi Bothra1,2,3,Dinesh Kabra1,Chris McNeill3

Indian Institute of Technology Bombay1,IITB MONASH REASEARCH ACADEMY2,Monash University3

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11:05 AM - *EQ12.18.03
In Situ Transient Absorption Spectroscopy of Evolving Molecular Aggregates

Cathy Wong1

University of Oregon1

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11:35 AM - EQ12.18.04
Activated Carbon Aging Processes Characterization by Raman Spectroscopy

Sari Katz1,Alexander Pevzner2,Vladislav Shepelev2,Sharon Marx2,Hadar Rotter2,Tal Amitay Rosen2,Ido Nir2

On Sabbatical leave from Soreq NRC1,Israel Institute for Biological Research2

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11:40 AM - EQ12.18.05
Influence of Surface Modification of BaTiO3 Nanoparticles by Hydrolyzed Chitosan on the Optical Response Intensity of the Second Harmonic

Luis Angelats Silva1,Fredy Perez-Azahuanche1,Jose Roldan-Lopez1,2,Nikita Emelianov3,Rudy Céspedes-Vasquez1,Miguel Valverde-Alva2

Universidad Privada Antenor Orrego1,Universidad Nacional de Trujillo2,Kursk State University3

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11:45 AM - *EQ12.02.03
Carrier, Exciton and Spin Dynamics in Perovskite 2D Layered Systems

Matthew Beard1

National Renewable Energy Lab1

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MRS publishes with Springer Nature

 

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