Electronic Structure: Theory, Properties and Spectra

Presentations

• Effects of Sn clustering on GeSn alloy stability and electronic properties

  Oral-In-person

  March 17, 2026, 8:00 AM – March 17, 2026, 8:12 AM

  Presenters

  • Alejandro Barraza Valdez

    • Arizona State University

  Authors

  • Alejandro Barraza Valdez

    • Arizona State University

  • Arunima Singh

  • Adway Gupta

  • Cody Milne

    • Arizona State University

  View abstract →

• Band Structure of GeSn alloys probed by ARPES

  Oral-In-person

  March 17, 2026, 8:12 AM – March 17, 2026, 8:24 AM

  Presenters

  • Ram Joshi

    • University of Arkansas

  Authors

  • Ram Joshi

    • University of Arkansas

  • Ethan Favorite

  • Seth Williams

  • Dinesh Baral

  • Nirosh Eldose

  • Makoto Hashimoto

    • SLAC National Accelerator Laboratory

  • Aaron Bostwick

  • Christopher Jozwiak

  • Eli Rotenberg

    • Lawrence Berkeley National Laboratory

  • Gregory Salamo

  • Jifeng Liu

  • Shui-Qing Yu

  • Philipp Rosenzweig

  • Hiroyuki Nakamura

    • University of Arkansas

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• Bringing Synchrotron-Level HAXPES to the Lab: DeepCore-X for Buried Interface Characterization

  Oral-In-person

  March 17, 2026, 8:24 AM – March 17, 2026, 8:36 AM

  Presenters

  • Andrew Yost

    • Scienta-Omicron Inc.

  Authors

  • Andrew Yost

    • Scienta-Omicron Inc.

  • Elin Cartwright

  • Daniel Beaton

    • Scienta Omicron, Inc.

  • Marcus Lundwall

    • Scienta Omicron, Inc.

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• Unlocking 2H-Ge: A Predictive k.p Model for Spin and Band Properties

  Oral-In-person · Withdrawn

  March 17, 2026, 8:36 AM – March 17, 2026, 8:48 AM

  Publication: Y. Pulcu, J. Koltai, A. Kormányos & G. Burkard, Phys. Rev. B 109, 205202 (2024)

  Presenters

  • Yetkin Pulcu

    • University Konstanz

  Authors

  • Yetkin Pulcu

    • University Konstanz

  • Guido Burkard

    • University Konstanz

  • Andor Kormányos

  • János Koltai

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• Discovery of dispersive quasiparticles in the band gap of candidate correlated semiconductor FeGa3

  Oral-In-person

  March 17, 2026, 8:48 AM – March 17, 2026, 9:00 AM

  Publication: Q. Ren, et al. Discovery of dispersive quasiparticles in the band gap of candidate correlated semiconductor FeGa3. Submitted.

  Presenters

  • Quan Ren

    • Southeast University

  Authors

  • Quan Ren

    • Southeast University

  • Ning Ding

    • Southeast University

  • Ruoqi Wang

    • southeast university

  • Xiaoqian Zhang

  • Shuai Dong

    • Southeast University

  • Lin Miao

  View abstract →

• Strain-tuning the electronic properties of In_xGa_1-xAs (111) alloys

  Oral-In-person · Withdrawn

  March 17, 2026, 9:00 AM – March 17, 2026, 9:12 AM

  Presenters

  • Abdul Saboor

    • University of Delaware

  Authors

  • Abdul Saboor

    • University of Delaware

  • Anderson Janotti

    • University of Delaware

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• Effect of Disorder on Magnetism and Electronic Structure in Kagome Alloy Fe₂MnSn

  Oral-In-person

  March 17, 2026, 9:12 AM – March 17, 2026, 9:24 AM

  Presenters

  • Thayne Dean

    • Southern Illinois University Carbondale

  Authors

  • Thayne Dean

    • Southern Illinois University Carbondale

  • Dipanjan Mazumdar

    • Southern Illinois University Carbondale

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• First-Principles Electronic Structure Calculations of Nonlinear Optical Properties in low-dimensional materials

  Oral-In-person

  March 17, 2026, 9:24 AM – March 17, 2026, 9:36 AM

  Presenters

  • Vasili Perebeinos

    • State Univ of NY - Buffalo

  Authors

  • Vasili Perebeinos

    • State Univ of NY - Buffalo

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• Orbital Free DFT Applied On Solids And Finite Systems And Prospects Of Jellium With Gap Kernel

  Oral-In-person

  March 17, 2026, 9:36 AM – March 17, 2026, 9:48 AM

  Publication: A. Bhattacharjee, S. Jana, and P. Samal, J. Chem. Phys. 160, 224110 (2024). Status: Accepted
  Jellium with gap model nonlocal kinetic-energy functional applied to finite systems; Status: Under Review

  Presenters

  • Abhishek Bhattacharjee

    • National Institute of Science Education and Research

  Authors

  • Abhishek Bhattacharjee

    • National Institute of Science Education and Research

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• Self-Consistent Model for Gate Control of Narrow-, Broken-, and Inverted-Gap (Topological) Heterostructures

  Oral-In-person

  March 17, 2026, 9:48 AM – March 17, 2026, 10:00 AM

  Publication: Preprint: Hofer et al., arXiv:2510.18778 (2025)

  Presenters

  • Maximilian Hofer

    • Julius-Maximilians University of Wuerzburg

  Authors

  • Maximilian Hofer

    • Julius-Maximilians University of Wuerzburg

  • Christopher Fuchs

  • Moritz Siebert

  • Christian Berger

  • Lena Fürst

  • Martin Stehno

    • Julius-Maximilians University of Wuerzburg

  • Steffen Schreyeck

  • Hartmut Buhmann

  • Tobias Kießling

  • Wouter Beugeling

  • Laurens Molenkamp

    • Julius-Maximilians University of Wuerzburg

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• Kratzer-type potentials in two dimensions: exact solutions and applications

  Oral-In-person

  March 17, 2026, 10:00 AM – March 17, 2026, 10:12 AM

  Publication: R.Ya. Kezerashvili, J. Luo, C.R. Malvino, A. Spiridonova, Kratzer and Modified Kratzer Potentials in Two Dimensions: Exact Solutions and Exciton Applications, Int. J. Theor. Phys. 64, 278 (2025).

  Presenters

  • Roman Kezerashvili

    • The Graduate Center, City University of New York

  Authors

  • Roman Kezerashvili

    • The Graduate Center, City University of New York

  • Jianning Luo

  • Claudio Malvino

  • Anastasia Spiridonova

    • 1New York City College of Technology, The City University of New York, USA

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• Anisotropic Stress Response of Organic-Inorganic Hybrid Superlattice β-ZnTe(en)₀․₅ Revealed by Micro-Raman Spectroscopy

  Oral-In-person

  March 17, 2026, 10:12 AM – March 17, 2026, 10:24 AM

  Publication: [1] Y. Zhang, J. Lumin. 250, 118936 (2022)

  Presenters

  • Yizhou Wang

    • University of North Carolina at Charlotte

  Authors

  • Yizhou Wang

    • University of North Carolina at Charlotte

  • Yong Zhang

    • University of North Carolina at Charlotte

  • Thomas Schmedake

    • University of North Carolina at Charlotte

  • Stuart Smith

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• Effect of doping on intermode Kerr nonlinearity in semiconductor-based nanomechanical resonators

  Oral-In-person

  March 17, 2026, 10:24 AM – March 17, 2026, 10:36 AM

  Presenters

  • Mahmoud Elewa

    • Michigan State University

  Authors

  • Mahmoud Elewa

    • Michigan State University

  • Ankang Liu

    • Michigan State University

  • Mark Dykman

    • Michigan State University

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• Eigenfrequencies and vibration nonlinearity of p-doped semiconductor nanomechanical resonators

  Oral-In-person

  March 17, 2026, 10:36 AM – March 17, 2026, 10:48 AM

  Publication: A. Liu and M. I. Dykman, Effect of hole-strain coupling on the eigenmodes of semiconductor-based nanomechanical systems, Phys. Rev. B 111, 235410 (2025).

  Presenters

  • Ankang Liu

    • Michigan State University

  Authors

  • Ankang Liu

    • Michigan State University

  • Mark Dykman

    • Michigan State University

  View abstract →