OBSERVATION OF QUANTUM CARRIER CONFINEMENT NEAR ZN(0.61)CD(0.39)BGSE INP HETEROINTERFACE/

Authors
SHUM K ZENG L DAI N TAMARGO MC
Citation
K. Shum et al., OBSERVATION OF QUANTUM CARRIER CONFINEMENT NEAR ZN(0.61)CD(0.39)BGSE INP HETEROINTERFACE/, Applied physics letters, 69(27), 1996, pp. 4200-4202
Citations number
5
Categorie Soggetti
Physics, Applied
Journal title
Applied physics letters → ACNP
ISSN journal
00036951
Volume
69
Issue
27
Year of publication
1996
Pages
4200 - 4202
Database
ISI
SICI code
0003-6951(1996)69:27<4200:OOQCCN>2.0.ZU;2-N
Abstract
We report on the experimental observation of quantum carrier confineme nt near the ZnCdSe/InP interface using the capacitance voltage profili ng technique. Three subband states are identified at different spatial position-expectation value. Type Il band alignment between ZnCdSe and InP is determined. The conduction band discontinuity at the Zn0.61Cd0 .39Se/InP heterointerface is estimated to be - 102 meV. (C) 1996 Ameri can Institute of Physics.