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Brian LeRoy

Associate Department Head, Physics | Professor, Physics | Member of the Graduate Faculty

Physics
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20+ Collaborators
$4.7M / $7.5M Funding
20+ Grants
60+ Publications
5+ Courses

Research Area

graphene, nanotechnology, materials science, heterostructures, material science, 2d materials, semiconductor, optoelectronics, nanomaterials, hexagonal boron nitride, quantum dots, surface science, physics, electron-phonon interactions, engineering, carbon nanotubes, electronic structure, semiconductors, microscopy, quantum computing, photonics

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    Recent

    Imaging interlayer exciton superfluidity in a 2D semiconductor heterostructure

    2025

    Ultra-broadband bright light emission from a one-dimensional inorganic van der Waals material

    2024
    nanomaterials, optoelectronics, van der waals, semiconductor, light emission

    Atomically precise graphene nanoribbon transistors with long-term stability and reliability

    2024
    graphene nanoribbons, transistors, nanotechnology, materials science

    The impact of boron doping in the tunneling magnetoresistance of Heusler alloy Co2FeAl

    2023
    magnetoresistance, boron doping, heusler alloy, tunneling, impact

    Interlayer exciton diode and transistor

    2022
    semiconductor devices, optoelectronics, nanotechnology, electronic materials, energy conversion

    Single-exciton trapping in an electrostatically defined two-dimensional semiconductor quantum dot

    2022
    quantum dots, semiconductor physics, nanotechnology, electrostatics, optoelectronics

    Phonon Lifetimes in Boron‐Isotope‐Enriched Graphene‐Hexagonal Boron Nitride Devices

    2022
    phonon lifetimes, boron-isotope-enriched, graphene, hexagonal boron nitride, devices

    Direct STM measurements of R-type and H-type twisted MoSe2/WSe2

    2022
    surface science, 2d materials, nanotechnology, materials science, electronic structure

    Localized interlayer excitons in MoSe2–WSe2 heterostructures without a moiré potential

    2022
    heterostructures, interlayer excitons, mose2, wse2, localized excitons

    Nanoscale Trapping of Interlayer Excitons in a 2D Semiconductor Heterostructure.

    2021
    nanotechnology, semiconductor, excitons, heterostructures, nanoscale

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    • Honors Introductory Mechanics

    • Mathematical Techniques in Physics

    • Introductory Mechanics

    • Introductory Optics and Thermodynamics

    • Introductory Physics I

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    Brian LeRoy | KMap Profile - Institutional Knowledge Map (KMap)