PHOTOCONDUCTIVITY OF CHEMICALLY DEPOSITED RARE-EARTH-DOPED CDS FILMS

被引：19

作者：

BHUSHAN, S

THAKUR, D

机构：

[1] Department of Physics, Ravishankar University, Raipur

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 1992年 / 3卷 / 01期

关键词：

D O I：

10.1007/BF00701092

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Highly photosensitive films with photocurrent to dark current ratios of the order of 10(5) have been prepared by doping CdS with Nd and Pr. The conditions for preparing such films with different fluxes are described and results of excitation spectra, transmission spectra and rise-decay curves are presented. Values of trap depths are also calculated.

引用

页码：35 / 40

页数：6

共 14 条

[1] PHOTOCONDUCTIVITY OF CHEMICALLY DEPOSITED CDS-Y FILMS
BHUSHAN, S
SHARMA, SK
[J]. APPLIED PHYSICS LETTERS, 1990, 57 (09) : 884 - 886
[2] PHOTOCONDUCTIVE PROPERTIES OF CHEMICALLY DEPOSITED CDS-LA FILMS
BHUSHAN, S
SHARMA, SK
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1990, 23 (07) : 909 - 911
[3] BHUSHAN S, 1991, EUR J SOL STATE INOR, V28, P585
[4] BUBE RH, 1960, PHOTOCONDUCTIVITY SO, P280
[5] BURAGOHAIN M, 1983, THIN SOLID FILMS, V99, pL1, DOI 10.1016/0040-6090(83)90069-X
[6] Chopra K.L., 1983, THIN FILM DEVICE APP
[7] PHOTOCONDUCTIVE PROPERTIES OF DIP-DEPOSITED CDS-CU, CL THIN-FILMS SENSITIZED INSITU
KARANJAI, MK
DASGUPTA, D
[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1988, 21 (12) : 1769 - 1772
[8] PREPARATION AND STUDY OF SULFIDE THIN-FILMS DEPOSITED BY THE DIP TECHNIQUE
KARANJAI, MK
DASGUPTA, D
[J]. THIN SOLID FILMS, 1987, 155 (02) : 309 - 315
[9] EFFECTS OF CHEMISORBED OXYGEN ON ELECTRICAL PROPERTIES OF CHEMICALLY SPRAYED CDS THIN FILMS
MICHELETTI, FB
MARK, P
[J]. APPLIED PHYSICS LETTERS, 1967, 10 (04) : 136 - +
[10] OPTO-ELECTRONIC CHARACTERISTICS OF CHEMICALLY DEPOSITED CADMIUM-SULFIDE THIN-FILMS
NAIR, PK
CAMPOS, J
NAIR, MTS
[J]. SEMICONDUCTOR SCIENCE AND TECHNOLOGY, 1988, 3 (02) : 134 - 145

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