GROWTH AND CHARACTERIZATION OF ELECTRODEPOSITED FILMS OF CADMIUM TELLURIDE ON SILICON

被引:9
|
作者
FISHER, JM
BERLOUIS, LEA
SAWERS, LJM
MACDONALD, SM
AFFROSSMAN, S
DISKETT, DJ
ASTLES, MG
机构
[1] UNIV STRATHCLYDE,DEPT PURE & APPL CHEM,GLASGOW G1 1XL,SCOTLAND
[2] DEF RES AGCY,GREAT MALVERN WR14 3PS,WORCS,ENGLAND
[3] ROYAL MIL COLL SCI,APPL PHYS & ELECTROOPT GRP,SWINDON SN6 8LA,WILTS,ENGLAND
关键词
D O I
10.1016/0022-0248(94)90785-4
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
This work describes the growth and characterization of electrodeposited films of the II-VI semiconductor CdTe directly on to p- and n-type silicon. In-situ ellipsometry has revealed the presence of a spontaneously deposited Te layer on illuminated p-type Si and on n-type Si. The growth of the spontaneous layer has been verified by the other techniques used to characterize the electrodeposited films, such as differential scanning calorimetry, X-ray photo-electron spectroscopy, energy dispersive analysis by X-rays, Rutherford backscattering and X-ray diffraction. The subsequent growth of the CdTe layer on top of this is close to stoichiometric composition but the film does not appear to form a coherent layer.
引用
收藏
页码:86 / 93
页数:8
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