Ultrawide-Bandgap Semiconductor Materials: Interfaces and Surfaces

FOCUS · T05 · ID: 2154853

Presentations

  • ORAL · Invited

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    Publication: [1] A. Stacey et al., Evidence for Primal Sp2 Defects at the Diamond Surface: Candidates for Electron Trapping and Noise Sources, Adv. Mater. Interfaces 6, 1801449 (2019).
    [2] D. A. Broadway et al., Spatial Mapping of Band Bending in Semiconductor Devices Using in Situ Quantum Sensors, Nat. Electron. 1, 502 (2018).
    [3] D. J. McCloskey, N. Dontschuk, A. Stacey, C. Pattinson, A. Nadarajah, L. T. Hall, L. C. L. Hollenberg, S. Prawer, and D. A. Simpson, A Diamond Voltage Imaging Microscope, Nat. Photonics 16, 10 (2022).
    [4] A. K. Schenk, M. J. Sear, N. Dontschuk, A. Tsai, K. J. Rietwyk, A. Tadich, B. C. C. Cowie, L. Ley, A. Stacey, and C. I. Pakes, Development of a Silicon–Diamond Interface on (111) Diamond, Appl. Phys. Lett. 116, 71602 (2020).
    [5] A. Tsai et al., Epitaxial Formation of SiC on (100) Diamond, ACS Appl. Electron. Mater. 2, 2003 (2020).
    [6] N. Dontschuk et al., X-Ray Quantification of Oxygen Groups on Diamond Surfaces for Quantum Applications, Mater. Quantum Technol. (2023).
    [7] B. Oslinker, D. Hoxley, A. Tadich, A. Stacey, S. Yianni, R. Griffin, E. Gill, C. I. Pakes, and A. K. Schenk, Surface Transfer Doping of Oxidised Silicon-Terminated (111) Diamond Using MoO3, Diam. Relat. Mater. 133, 109712 (2023).
    [8] K. M. O'Donnell, M. T. Edmonds, A. Tadich, L. Thomsen, A. Stacey, A. Schenk, C. I. Pakes, and L. Ley, Extremely High Negative Electron Affinity of Diamond via Magnesium Adsorption, Phys. Rev. B 92, 35303 (2015).

    Presenters

    • Alastair Stacey

      • RMIT University
      • School of Science, RMIT University, Melbourne, Victoria 3000, Australia

    Authors

    • Alastair Stacey

      • RMIT University
      • School of Science, RMIT University, Melbourne, Victoria 3000, Australia

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  • ORAL

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    Publication: Mahesh R. Neupane, Cody L. Milne, Hector Gomez, Arunima K. Singh, A. Glen Birdwell, Sergey Rudin, Elias J. Garratt, Bradford B. Pate, and Tony G. Ivanov. Hybrid functional investigation of the interfacial composition of Diamond/c-BN heterointerfaces. Planned paper.

    Presenters

    • Mahesh R Neupane

      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    Authors

    • Cody L Milne

      • Arizona State University

    • Mahesh R Neupane

      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Arunima K Singh

      • Arizona State University

    • Hector Gomez

      • University of California, Riverside

    • Glen Birdwell

      • Air Force Research Laboratory
      • Army Research Laboratory
      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Sergey Rudin

      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Elias Garratt

      • DEVCOM Army Research Laboratory
      • DEVCOM-ARL

    • Bradford B Pate

      • United States Naval Research Laboratory

    • Tony Ivanov

      • DEVCOM Army Research Laboratory
      • DEVCOM-ARL

    View abstract →

  • ORAL

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    Publication: Modeling of charge transport and high frequency response in gated 2D diamond conduction channels

    Presenters

    • Sergey Rudin

      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    Authors

    • Sergey Rudin

      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Greg Rupper

      • DEVCOM U.S. Army Research Laboratory

    • Mahesh R Neupane

      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Glen Birdwell

      • Air Force Research Laboratory
      • Army Research Laboratory
      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Dmitry Ruzmetov

      • DEVCOM U.S. Army Research Laboratory

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  • ORAL

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    Presenters

    • Kelotchi S Figueroa Nieves

      • University of Michigan

    Authors

    • Kelotchi S Figueroa Nieves

      • University of Michigan

    • Woncheol Lee

      • University of Michigan

    • Parag B Deotare

      • University of Michigan

    • Emmanouil Kioupakis

      • University of Michigan

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  • ORAL

    –

    Publication: Reference: A. Biswas et al., Phys. Rev. Materials 7, 094602 (2023).

    Presenters

    • ABHIJIT BISWAS

      • Rice Univsersity

    Authors

    • ABHIJIT BISWAS

      • Rice Univsersity

    • Gustavo A. Alvarez

      • Cornell University

    • Tao Li

      • Rice Univsersity

    • Joyce Christiansen-Salameh

      • Cornell University

    • Eugene Jeong

      • Cornell University

    • Anand B. Puthirath

      • Rice Univsersity

    • Sathvik Ajay Iyengar

      • Rice Univsersity

    • Chenxi Li

      • Rice Univsersity

    • Tia Gray

      • Rice Univsersity

    • Xiang Zhang

      • Rice Univsersity

    • Tymofii S. Pieshkov

      • Rice Univsersity

    • Harikishan Kannan

      • Rice Univsersity

    • Jacob Elkins

      • Rice Univsersity

    • Robert Vajtai

      • Rice Univsersity

    • Glen Birdwell

      • Air Force Research Laboratory
      • Army Research Laboratory
      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Mahesh R Neupane

      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Elias Garratt

      • DEVCOM Army Research Laboratory
      • DEVCOM-ARL

    • Bradford B. Pate

      • Naval Research Laboratory

    • Tony Ivanov

      • DEVCOM Army Research Laboratory
      • DEVCOM-ARL

    • Yuji Zhao

      • Rice Univsersity

    • Zhiting Tian

      • Cornell University

    • Pulickel M. Ajayan

      • Rice Univsersity

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  • ORAL

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    Publication: Paper: Federico Brivio, Andrew M. Rappe, Leeor Kronik, Dan Ritter; Two-dimensional carrier gas at a polar interface without surface band gap states: A first principles perspective. Appl. Phys. Lett. 10 July 2023; 123 (2): 022104. https://doi.org/10.1063/5.0149212
    Preprint available: arXiv preprint arXiv:2303.03842 (2023).

    Presenters

    • federico brivio

      • Univ of Perugia

    Authors

    • federico brivio

      • Univ of Perugia

    • Andrew M Rappe

      • University of Pennsylvania

    • Leeor Kronik

      • Weizmann Institute of Science

    • Dan Ritter

      • Technion

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  • ORAL

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    Publication: T. Feng, et al., Critical Review of Thermal Boundary Conductance across Wide and Ultrawide Bandgap Semiconductor Interfaces, ACS Materials & Interfaces (2023).
    P.M. Norris, et al. Progress in measuring, modeling, and manipulating thermal boundary conductance, Advances in Heat Transfer, Chapter 6, Vol. 53, pages 327-404 (2021).

    Presenters

    • LeighAnn S Larkin

      • Army Research Lab

    Authors

    • LeighAnn S Larkin

      • Army Research Lab

    • Gregory A Garrett

      • US Army Research Lab Adelphi

    • Glen Birdwell

      • Air Force Research Laboratory
      • Army Research Laboratory
      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Nolan Hendricks

      • Air Force Research Laboratory

    • Glen Birdwell

      • Air Force Research Laboratory
      • Army Research Laboratory
      • DEVCOM Army Research Laboratory
      • DEVCOM U.S. Army Research Laboratory
      • DEVCOM-ARL

    • Michael W Wraback

      • US Army Research Lab Adelphi

    View abstract →