Optimization of submicron Ni/Au/Ge contacts to an AlGaAs/GaAs two-dimensional electron gas

Optimization of submicron Ni/Au/Ge contacts to an AlGaAs/GaAs two-dimensional electron gas
Matthew Mann, James Nakamura, Shuang Liang, Tanmay Maiti, Rosa Diaz, Michael J. Manfra. Applied Physics Letters [PDF] [DOI]