Defects in Semiconductors

Presentations

• Generalized A(n)BC Recombination Model in Semiconductors with Multilevel Defects

  Oral-In-person · Withdrawn

  March 20, 2026, 12:00 PM – March 20, 2026, 12:12 PM

  Presenters

  • Shiyou Chen

    • Fudan University

  Authors

  • Shiyou Chen

    • Fudan University

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• A Foundation Model for Non-Destructive Defect Identification from Vibrational Spectra

  Oral-In-person

  March 20, 2026, 12:12 PM – March 20, 2026, 12:24 PM

  Publication: Cheng, M., Fu, C.L., Yu, B., Rha, E., Chotrattanapituk, A., Abernathy, D.L., Cheng, Y. and Li, M., 2025. A Foundation Model for Non-Destructive Defect Identification from Vibrational Spectra. arXiv preprint arXiv:2506.00725.

  Presenters

  • Mouyang Cheng

    • Massachusetts Institute of Technology

  Authors

  • Mouyang Cheng

    • Massachusetts Institute of Technology

  • Chuliang Fu

  • Bowen Yu

  • Eunbi Rha

  • Abhijatmedhi Chotrattanapituk

    • Massachusetts Institute of Technology MIT

  • Douglas Abernathy

    • Oak Ridge National Laboratory

  • Yongqiang Cheng

  • Mingda Li

    • Massachusetts Institute of Technology

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• Bond-Resolved Analysis of Oxygen Vacancy Migration in 3d Transition-Metal Oxides

  Oral-In-person

  March 20, 2026, 12:24 PM – March 20, 2026, 12:36 PM

  Presenters

  • Inseo Kim

    • Inha University

  Authors

  • Inseo Kim

    • Inha University

  • Minseok Choi

    • Inha University

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• Giant Hall effect in two-dimensional CoSi₂ granular arrays

  Oral-In-person

  March 20, 2026, 12:36 PM – March 20, 2026, 12:48 PM

  Publication: [1] Heredia E A, Chiu S P, Nguyen B A V, Wang R T, Wu C Y, Yeh S S and Lin J J 2024 Phys. Rev. B 110 024201

  Presenters

  • Elica Anne Heredia

    • National Yangming Chiao Tung University

  Authors

  • Elica Anne Heredia

    • National Yangming Chiao Tung University

  • Shao-Pin Chiu

  • Ba-Anh-Vu Nguyen

  • Ruey-Tay Wang

  • Chih-Yuan Wu

    • Fu Jen Catholic University

  • Sheng-Shiuan Yeh

  • Juhn-Jong Lin

    • National Yang Ming Chiao Tung University

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• Si/SiO₂_ MOSFET reliability physics: From four-state model to all-state model

  Oral-In-person · Withdrawn

  March 20, 2026, 12:48 PM – March 20, 2026, 1:00 PM

  Presenters

  • Xinjing Guo

    • Fudan University

  Authors

  • Xinjing Guo

    • Fudan University

  • Menglin Huang

    • Fudan Univ

  • Shiyou Chen

    • Fudan University

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• Developing Metrics to Identify Relevant Defects in Quantum Devices using First-Principles Calculations

  Oral-In-person

  March 20, 2026, 1:00 PM – March 20, 2026, 1:12 PM

  Presenters

  • Minh Nguyen

    • Sandia National Laboratories

  Authors

  • Minh Nguyen

    • Sandia National Laboratories

  • Quinn Campbell

    • Sandia National Laboratories

  • Shashank Misra

    • Sandia National Laboratories

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• Erbium Probes of Magnetic Order in a Layered van der Waals Material.

  Oral-In-person

  March 20, 2026, 1:12 PM – March 20, 2026, 1:24 PM

  Publication: Erbium Probes of Magnetic Order in a Layered van der Waals Material, G. García Arellano, G. López Morales, C. Dreyer, C.A. Meriles, in preparation

  Presenters

  • Carlos Meriles

    • City College of New York

  Authors

  • Carlos Meriles

    • City College of New York

  • Guadalupe Garcia Arellano

    • City College of New York

  • Gabriel Lopez Morales

  • Cyrus Dreyer

    • Stony Brook University (SUNY)

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• Tail-to-tail Sub-gap Density of States of Metal Oxide Transistors by Ultrabroadband Photoconduction

  Oral-In-person

  March 20, 2026, 1:24 PM – March 20, 2026, 1:36 PM

  Publication: 1) M.J. Mattsson, K. M. Niang, J. Parker, D. Meeth, J. F. Wager, A. Flewitt, M. W. Graham (2024), Defect density of states of tin oxide and copper oxide p-type thin film transistors, Advanced Electronic Materials, 2400929.
  2)G. W. Mattson, K.T. Vogt, J. F. Wager, M. W. Graham (2023), Illuminating trap density trends in amorphous oxide semiconductors with ultrabroadband photoconduction, Advanced Functional Materials, 33, 2300742, 1-10.

  Presenters

  • Jared Parker

    • Oregon State University

  Authors

  • Jared Parker

    • Oregon State University

  • Mans Mattsson

    • Oregon State University

  • John Wager

  • Matt Graham

    • Oregon State University

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• Anisotropic Magneto–Photonic Interaction of Erbium in WS₂ Flakes at Telecom Wavelengths

  Oral-In-person

  March 20, 2026, 1:36 PM – March 20, 2026, 1:48 PM

  Publication: Anisotropic Magneto–Photonic Interaction of Erbium in WS₂ Flakes at Telecom Wavelengths, G. García Arellano, G. López Morales, J. Flick, C. Dreyer, C.A. Meriles, in preparation.

  Presenters

  • Guadalupe Garcia Arellano

    • City College of New York

  Authors

  • Guadalupe Garcia Arellano

    • City College of New York

  • Gabriel Lopez Morales

  • Cyrus Dreyer

    • Stony Brook University (SUNY)

  • Johannes Flick

    • Simons Foundation (Flatiron Institute)

  • Carlos Meriles

    • City College of New York

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• Electronic Structure Engineering of Ultrahigh-Purity Single-Photon Emission in Monolayer and Bilayer 2D WSe₂

  Oral-In-person

  March 20, 2026, 1:48 PM – March 20, 2026, 2:00 PM

  Publication: Wenjing Wu, Alex Strasser, Zhongqi Xiu, Kinfung Ngan, Thi D. Hoang, Song Liu, Hangzheng Shen, Luke Nemetz Holtzman, James H. Edgar, James C. Hone, Vasili Perebeinos, Shuo Sun, Junichiro Kono, Xiaofeng Qian, and Shengxi Huang. Nano Letters 2025 25 (29), 11226-11233 DOI: 10.1021/acs.nanolett.5c01718

  Presenters

  • Alex Strasser

    • Texas A&M University College Station

  Authors

  • Alex Strasser

    • Texas A&M University College Station

  • Xiaofeng Qian

    • Texas A&M University College Station

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• Simultaneous Measurement of Carrier Density, Mobility, and their Transients with Four Electrical Contacts: The Frequency-multiplexed Hall Effect Method

  Oral-In-person

  March 20, 2026, 2:00 PM – March 20, 2026, 2:12 PM

  Publication: Appl. Phys. Lett. 126, 242109 (2025); doi: 10.1063/5.0272113

  Presenters

  • Matthew Grayson

    • Northwestern University

  Authors

  • Matthew Grayson

    • Northwestern University

  • Can Aygen

    • Northwestern University

  • Christopher Cravey

  • Jiajun Luo

  • James Williams

  • Bruce Buchholz

  • David Daughton

    • Lake Shore Cryotronics, Inc.

  • Christian Reichl

  • Werner Wegscheider

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• In-Substrate Imaging of Diamond–hBN FET Current via Wide-Field Quantum Diamond Microscopy

  Oral-In-person

  March 20, 2026, 2:12 PM – March 20, 2026, 2:24 PM

  Presenters

  • Anuj Bathla

    • Indian Institute of Technology - Bombay (IIT)

  Authors

  • Anuj Bathla

    • Indian Institute of Technology - Bombay (IIT)

  • Subrat Pradhan

  • Ajit Dash

    • Indian Institute of Science Bangalore

  • Prabhat Anand

  • Girish Chandra

  • Akshay Singh

  • Veeresh Deshpande

  • Kasturi Saha

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• Optical Voltage Imaging in 2D Devices: Overcoming Contact Resistance to Probe Metal-to-Insulator Transitions

  Oral-In-person

  March 20, 2026, 2:24 PM – March 20, 2026, 2:36 PM

  Presenters

  • Haleem Kim

    • UC Berkeley

  Authors

  • Haleem Kim

    • UC Berkeley

  • Hyungbin Lim

  • Ruishi Qi

    • University of California, Berkeley

  • Takashi Taniguchi

    • National Institute for Materials Science

  • Kenji Watanabe

    • National Institute for Materials Science

  • feng wang

    • University of California, Berkeley

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• Gate-Tunable High Energy and Power Density Using Ionic Liquid-2D MXene/Mica Hybrid Microcapacitor   

  Oral-In-person

  March 20, 2026, 2:36 PM – March 20, 2026, 2:48 PM

  Presenters

  • Rohit Srivastava

    • Jackson State University

  Authors

  • Rohit Srivastava

    • Jackson State University

  • Roshan Padhan

    • Jackson State University

  • Akshay Wali

    • Argonne National Laboratory

  • Anupma Thakur

  • James Fitzpatrick

  • Anirudha Sumant

  • Rahul Rao

    • Air Force Research Laboratory (AFRL)

  • William West

  • Babak Anasori

  • Yury Gogotsi

  • Nihar Pradhan

    • Jackson State University

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