Dislocation scattering in a two-dimensional electron gas
نویسندگان
چکیده
منابع مشابه
Dislocation scattering in a two dimensional electron gas
A theory of scattering by charged dislocation lines in a two-dimensional electron gas (2DEG) is developed. The theory is directed towards understanding transport in AlGaN/GaN high-electron-mobility transistors (HEMT), which have a large number of line dislocations piercing through the 2DEG. The scattering time due to dislocations is derived for a 2DEG in closed form. This work identifies disloc...
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M. P. Jura,1,* M. Grobis,2,† M. A. Topinka,2,3,‡ L. N. Pfeiffer,4,§ K. W. West,4,§ and D. Goldhaber-Gordon2, 1Department of Applied Physics, Stanford University, Stanford, California 94305, USA 2Department of Physics, Stanford University, Stanford, California 94305, USA 3Department of Materials Science & Engineering, Stanford University, Stanford, California 94305, USA 4Bell Labs, Alcatel-Lucen...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2000
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.126143