Solid State Materials and Applied Physics (Semiconductors) I

Presentations

• Bonding-Property Relationships in HfNbTaTiMoX (X = V, Fe, Zr, Re) Refractory High-Entropy Alloys.

  ORAL

  Nov. 15, 2025, 9:00 AM – Nov. 15, 2025, 9:14 AM

  Publication: This work is ongoing; no publications at this time.

  Presenters

  • Himani Yadav

    Lehigh University

  Authors

  • Himani Yadav

    Lehigh University

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• Typical Medium Cluster Study of Anderson Localization and Spin–Orbit–Coupled Spin Dynamics in 2D Systems

  ORAL

  Nov. 15, 2025, 9:14 AM – Nov. 15, 2025, 9:28 AM

  Publication: This work is an extension from arXiv:2505.00806.

  Presenters

  • Yongtai Li

    Lehigh University

  Authors

  • Yongtai Li

    Lehigh University

  • GOUR JANA

    Lehigh University

  • Chinedu E Ekuma

    Lehigh University

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• Field-Controlled Topological States in Atomically thin ScV₆Sn₆ Kagome Metal

  ORAL

  Nov. 15, 2025, 9:28 AM – Nov. 15, 2025, 9:42 AM

  Publication: Chidiebere I. Nwaogbo, Sanjib K. Das, and Chinedu E. Ekuma. Tunable topological phase in 2d ScV6Sn6 kagome material. Materials Today Physics, 57:101780, 2025.

  Presenters

  • Chidiebere Nwaogbo

    Lehigh University

  Authors

  • Chidiebere Nwaogbo

    Lehigh University

  • Sanjib K Das

    Department of Physics and Astronomy, University of Delaware, Newark, DE 19716, USA

  • Chinedu E Ekuma

    Lehigh University

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• Superfluids of Light: Bose–Einstein Condensation of Exciton–Polaritons

  ORAL · Invited

  Nov. 15, 2025, 9:42 AM – Nov. 15, 2025, 10:22 AM

  Publication: 1. Liang, Shuang, et al. "Observation of strong coupling and optical nonlinearity in GaAs structures at room temperature." Active Photonic Platforms (APP) 2025. Vol. 13578. SPIE, 2025.
  2. Alnatah, Hassan, et al. "Strong coupling of polaritons at room temperature in a GaAs/AlGaAs structure." Physical Review B 112.4 (2025): 045307.
  3. Alnatah, Hassan, et al. "Bose–Einstein Condensation of Polaritons at Room Temperature in a GaAs/AlGaAs Structure." ACS photonics 12.1 (2024): 48-52.
  4. Alnatah, Hassan, et al. "Coherence measurements of polaritons in thermal equilibrium reveal a power law for two-dimensional condensates." Science Advances 10.18 (2024): eadk6960.

  Presenters

  • Hassan Ali Alnatah

    University of Maryland

  Authors

  • Hassan Ali Alnatah

    University of Maryland

  • Shuang Liang

    University of Pittsburgh

  • Loren N Pfeiffer

    Princeton University

  • Zbigniew Wasilewski

    University of Waterloo

  • Man Chun Alan Tam

    University of Waterloo

  • Ken West

    Princeton University

  • Kirk W Baldwin

    Princeton University

  • Qiaochu Wan

    University of Pittsburgh

  • Jonathan C Beaumariage

    University of Pittsburgh

  • David Wayne Snoke

    University of Pittsburgh

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