HIGH-MOBILITY 2D ELECTRON-GAS IN CDTE CDMGTE HETEROSTRUCTURES/

Authors
KARCZEWSKI G JAROSZYNSKI J KUTROWSKI M BARCZ A WOJTOWICZ T KOSSUT J
Citation
G. Karczewski et al., HIGH-MOBILITY 2D ELECTRON-GAS IN CDTE CDMGTE HETEROSTRUCTURES/, Acta Physica Polonica. A, 92(4), 1997, pp. 829-832
Citations number
6
Categorie Soggetti
Physics
Journal title
Acta Physica Polonica. A → ACNP
ISSN journal
05874246
Volume
92
Issue
4
Year of publication
1997
Pages
829 - 832
Database
ISI
SICI code
0587-4246(1997)92:4<829:H2EICC>2.0.ZU;2-W
Abstract
We report on iodine doping of molecular beam epitaxy (MBE)-grown Cd(Mn )Te quasi-bulk films and modulation-doped CdTe/Cd1-yMgyTe two-dimensio nal (2D) single quantum well structures. Modulation doping with iodine of CdTe/Cd1-yMgyTe structures resulted in fabrication of a 2D electro n gas with mobility exceeding 10(5) cm(2)/(V s). This is the highest m obility reported in wide-gap II-VI materials.