TRANSPORT AND OPTICAL-PROPERTIES OF HOLES IN P-TYPE ZERO-BAND-GAP HG(1-X)ZN(X)TE CDTE SUPERLATTICES/

Authors
CHOI JB YOO KH HAN JW KANG TW MEYER JR HOFFMAN CA KARCZEWSKI G FURDYNA JK FAURIE JP
Citation
Jb. Choi et al., TRANSPORT AND OPTICAL-PROPERTIES OF HOLES IN P-TYPE ZERO-BAND-GAP HG(1-X)ZN(X)TE CDTE SUPERLATTICES/, Physical review. B, Condensed matter, 49(16), 1994, pp. 11060-11065
Citations number
11
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
49
Issue
16
Year of publication
1994
Pages
11060 - 11065
Database
ISI
SICI code
0163-1829(1994)49:16<11060:TAOOHI>2.0.ZU;2-S
Abstract
Transport, reflectivity, and magneto-optical measurements have been pe rformed on a p-type zero-band-gap HgxZn1-xTe/CdTe superlattice for sys tematic investigation of the anomalous properties of holes. The observ ed magnetotransport, intrasubband, and intersubband optical-transition data are fully correlated with a k.p band calculation and show consis tent behavior resulting from two holes with different mobilities. The distinctive features of the holes are accurately explained by the extr emely non-parabolicity and anisotropic nature of the valence-band stru cture.