Semiconductor Device Research

Bart Van Zeghbroeck

ECE department

University of Colorado


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ECEE department

ME department

College of Engineering

University of Colorado

Research topics

  • Graphene growth, characterization and devices
    • Graphene APCVD growth on copper foil
    • Graphene growth on 6H- and 4H silicon carbide
    • Electrical and optical characterization of graphene-silicon interfaces
  • Optoelectronics
    • Nano-structured Metal-Semiconductor-Metal photodetectors
    • Modeling and simulation of AlGaAs/GaAs QW DBR silicon dual junction photovoltaic devices
  • GaAsBi material characterization and device fabrication
    • Minority carrier transport in GaAsBi
    • Fabrication and characterization of GaAsBi heterojunction bipolar transistors