Origin and transport properties of two-dimensional electron gas at ZnMgO/ZnO interface grown by MOVPE

Ye, Jiandong; Lim, Sze Ter; Gu, Shulin; Jagadish, Chennupati; Teo, Kie Leong; Tan, Hark Hoe

Origin and transport properties of two-dimensional electron gas at ZnMgO/ZnO interface grown by MOVPE

Date

2013

Authors

Ye, Jiandong

Lim, Sze Ter

Gu, Shulin

Jagadish, Chennupati

Teo, Kie Leong

Tan, Hark Hoe

Publisher

Wiley Interscience

Abstract

In this study, the origin and transport properties of high mobility carriers of two-dimensional electron gas (2DEG) at ZnMgO/ZnO interface have been investigated. It is found that the observed experimental dependence of carrier sheet density of 2DEG on Zn