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Mobility enhancements in AlGaN/GaN/SiC with stair-step and graded heterostructures.

Authors :
Lin, C.F.
Cheng, H.C.
Source :
Applied Physics Letters. 5/12/1997, Vol. 70 Issue 19, p2583. 3p. 1 Diagram, 1 Chart, 2 Graphs.
Publication Year :
1997

Abstract

Describes the growth and characterization of two-dimensional electron gas mobility in a stair-step type of aluminum gallium nitride/gallium nitride heterostructures. Components of the structure; Calculation of sheet carrier density and mobility for the heterostructure; Factors affecting the electron mobility.

Details

Language :
English
ISSN :
00036951
Volume :
70
Issue :
19
Database :
Academic Search Index
Journal :
Applied Physics Letters
Publication Type :
Academic Journal
Accession number :
4199188
Full Text :
https://doi.org/10.1063/1.118940