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Defect Design for Energy Materials and Devices

FOCUS · M67 · ID: 47633

Presentations

  • Thermal and electronic properties of layered EuM<sub>1-x</sub>Pn compounds with tunable vacancy concentrations from x = 0-0.5

    ORAL · Invited

    –

    Publication: S. Chanakian, D. Uhl, D. Neff, F. Drymiotis, J. Park, V. Petkov, A. Zevalkink, S. Bux, Exceptionally high electronic mobility in defect-rich Eu2ZnSb2−xBix alloys, J. Mater. Chem. A, 2020, 8, 6004-6012, DOI: 10.1039/C9TA14170G

    Presenters

    • Alexandra Zevalkink

      Michigan State, Michigan State University

    Authors

    • Alexandra Zevalkink

      Michigan State, Michigan State University

    • Valeri Petkov

      Central Michigan University

    • Junsoo Park

      Lawrence Berkeley National Laboratory

    • Fivos R Drymiotis

      Jet Propulsion Laboratory

    • Sabah Bux

      Jet Propulsion Laboratory

    • Wanyue Peng

      UC Riverside

    • Sevan Chanakian

      Michigan State University

    View abstract →

  • Effects of Te doping on the optical and electronic properties of a-Se photodetectors

    ORAL

    –

    Presenters

    • Katie L Hellier

      University of California, Santa Cruz, Physics Department, University of California, Santa Cruz, CA

    Authors

    • Katie L Hellier

      University of California, Santa Cruz, Physics Department, University of California, Santa Cruz, CA

    • Emmie Benard

      Arizona State University

    • Shiva Abbaszadeh

      University of California, Santa Cruz

    View abstract →

  • Structure, Electronic Properties and Defect Chemistry of Delafossite CuRhO<sub>2</sub> Bulk and Surfaces

    ORAL

    –

    Presenters

    • Taehun Lee

      Department of Chemistry, Princeton University, Princeton, New Jersey 08544, USA

    Authors

    • Taehun Lee

      Department of Chemistry, Princeton University, Princeton, New Jersey 08544, USA

    • Matteo Ferri

      International School for Advanced Studies (SISSA), I-34136 Trieste, Italy

    • Simone Piccinin

      CNR-IOM, Consiglio Nazionale delle Ricerche - Istituto Officina dei Materiali, c/o SISSA, 34136 Trieste, Italy

    • Annabella Selloni

      Princeton University, Department of Chemistry, Princeton University, Princeton, New Jersey 08544, USA

    View abstract →

  • Stabilizing Polar Phases in Binary Metal Oxides by Doping

    ORAL

    –

    Presenters

    • Tengfei Cao

      University of Nebraska-Lincoln

    Authors

    • Tengfei Cao

      University of Nebraska-Lincoln

    • Guodong Ren

      Washington University, St. Louis

    • Ding-Fu Shao

      University of Nebraska - Lincoln

    • Rohan Mishra

      Washington University, St. Louis

    • Evgeny Y Tsymbal

      University of Nebraska - Lincoln

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  • Influence of rapid thermal annealing on nitrogen incorporation in GaAsN alloys

    ORAL

    –

    Publication: In preparation

    Presenters

    • Joshua Cooper

      University of Michigan

    Authors

    • Joshua Cooper

      University of Michigan

    • Timothy Jen

      University of Michigan, Intel Corp.

    • Jiaheng He

      University of Michigan

    • Albert Tsui

      University of Michigan

    • Emil-Mihai Pavelescu

      University of Michigan

    • Yongqiang Wang

      Los Alamos National Laboratory

    • Rachel S Goldman

      University of Michigan

    View abstract →

  • Design of Defect-Tolerant Materials for Photovoltaic Applications

    ORAL · Invited

    –

    Publication: https://pubs.acs.org/doi/abs/10.1021/acs.chemmater.6b03852<br>https://pubs.acs.org/doi/abs/10.1021/acs.chemmater.6b05496<br>https://pubs.acs.org/doi/abs/10.1021/acsnano.7b02734<br>https://www.sciencedirect.com/science/article/pii/S254243511730096X<br>https://pubs.acs.org/doi/abs/10.1021/acs.chemmater.8b01505<br>https://www.sciencedirect.com/science/article/abs/pii/S0010465519300414

    Presenters

    • Rachel Kurchin

      Carnegie Mellon University, Carnegie Mellon

    Authors

    • Rachel Kurchin

      Carnegie Mellon University, Carnegie Mellon

    View abstract →

  • X-ray Microscopy Studies on Dopant Activation and its Correlation to Current Collection Efficiencies in CdTe Solar Absorbers

    ORAL

    –

    Publication: T. Walker, T. Nietzold, N. Mohan-Kumar, C. Ossig, M. Kahnt, F. Wittwer, B. Lai, D. Salomon, M. E. Stuckelberger, E. Colegrove, M. I. Bertoni, "The Nanoscale Distribution of Copper and its Influence on Charge Collection in CdTe Solar Cells" Nano Energy, In Press (2021). 10.1016/j.nanoen.2021.106595. <br>S. Rojsatien, A. Kumar Mannodi Kanakkithodi, T. Walker, T. Nietzold, E. Colegrove, B. Lai, Z. Cai, M. Holt, M. K. Y. Chan, M. I. Bertoni, "Quantitative Analysis of Cu XANES spectra unisng linear combination fitting of binary mixtures simulated by FEFF9" Radiation Physcis and Chemistry, under review (2021)

    Presenters

    • Mariana Bertoni

      Arizona State University

    Authors

    • Mariana Bertoni

      Arizona State University

    • Niranjana Mohan-Kumar

      Arizona State University

    • Trumann Walker

      Arizona State University

    • Srisuda Rojsatien

      Arizona State University

    • Justin Pothoof

      University of Washington

    • Arun Kumar Mannodi Kanakkithodi

      Purdue University

    • Maria K Chan

      Argonne National Laboratory

    • Eric Colegrove

      National Renewable Energy Lab

    • Dan Mao

      First Solar

    View abstract →

  • Revisiting the role of group-V acceptor impurities and their AX centers in CdTe

    ORAL

    –

    Publication: -

    Presenters

    • Intuon Chatratin

      Department of Materials Science & Engineering, University of Delaware

    Authors

    • Intuon Chatratin

      Department of Materials Science & Engineering, University of Delaware

    • Shagorika Mukherjee

      Department of Materials Science & Engineering, University of Delaware

    • Anderson Janotti

      University of Delaware, Department of Materials Science & Engineering, University of Delaware

    View abstract →

  • Unconventional electronic transport near the insulator-metal transition in Co-doped pyrite FeS<sub>2</sub> single crystals

    ORAL

    –

    Presenters

    • Bhaskar Das

      University of Minnesota

    Authors

    • Bhaskar Das

      University of Minnesota

    • Bryan Voigt

      University of Minnesota

    • William Moore

      University of Minnesota

    • Moumita Maiti

      University of Minnesota

    • Vipul Chaturvedi

      University of Minnesota, Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, USA

    • Greg Haugstad

      University of Minnesota

    • Michael Manno

      University of Minnesota

    • Eray Aydil

      New York University Tandon School of Engineering

    • Chris Leighton

      University of Minnesota, Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, USA

    View abstract →