Electron transport properties of degenerate n-type GaN prepared by pulsed sputtering

We report a systematic investigation of the transport properties of highly degenerate electrons in Ge-doped and Si-doped GaN epilayers prepared using the pulsed sputtering deposition (PSD) technique. Secondary-ion mass spectrometry and Hall-effect measurements revealed that the doping efficiency of...

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Bibliographic Details
Main Authors: Kohei Ueno, Taiga Fudetani, Yasuaki Arakawa, Atsushi Kobayashi, Jitsuo Ohta, Hiroshi Fujioka
Format: Article
Language:English
Published: AIP Publishing LLC 2017-12-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.5008913