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Titolo:
Growth and characterization of codoping of ZnSe : Cl with Li grown by molecular beam epitaxy on GaAs
Autore:
Yoneta, M; Uechi, H; Nanami, K; Ohishi, M; Saito, H; Yoshino, K; Ohmori, K;
Indirizzi:
Okayama Univ Sci, Dept Appl Phys, Okayama 7000005, Japan Okayama Univ SciOkayama Japan 7000005 Appl Phys, Okayama 7000005, Japan Miyazaki Univ, Dept Elect & Elect Engn, Miyazaki 8892192, Japan Miyazaki Univ Miyazaki Japan 8892192 Elect Engn, Miyazaki 8892192, Japan
Titolo Testata:
PHYSICA B
, volume: 302, anno: 2001,
pagine: 166 - 171
SICI:
0921-4526(200108)302:<166:GACOCO>2.0.ZU;2-F
Fonte:
ISI
Lingua:
ENG
Soggetto:
P-TYPE ZNSE; LOW-RESISTIVITY; ENHANCEMENT;
Keywords:
MBE; codoping; alternative-doping; PL; C-V;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
16
Recensione:
Indirizzi per estratti:
Indirizzo: Yoneta, M Okayama Univ Sci, Dept Appl Phys, 1-1 Ridai Cho, Okayama 7000005, Japan Okayama Univ Sci 1-1 Ridai Cho Okayama Japan 7000005 005, Japan
Citazione:
M. Yoneta et al., "Growth and characterization of codoping of ZnSe : Cl with Li grown by molecular beam epitaxy on GaAs", PHYSICA B, 302, 2001, pp. 166-171

Abstract

Codoping with Li and Cl of ZnSe grown on GnAs(0 0 1) substrate by using molecular beam epitaxy has been investigated. Complex formation between Li and Cl atoms by codoping has been demonstrated by photoluminescence measurements. A new approach to codoping in ZnSe, which involves Li and Cl deposition alternatively without spatially separated atomic planes (alternative-doping). has been attempted to obtain higher carrier concentration than that achieved by uniform-doping technique, and indeed confirmed the effectiveness of codoping. The growth rate of codoped ZnSe films was larger than that of ZnSe layer doped with Cl alone. and the electrical conductivity changed from n-type to p-type. (C) 2001 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/03/20 alle ore 01:46:33