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Conference Paper CBD로 제조한 Cd(Cu)S/CdS 다이오드의 전기광학특성
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Authors
조두희, 송기봉, 박상희, 추혜용
Issue Date
2006-11
Citation
대한전자공학회 종합 학술 대회 (추계) 2006, pp.470-473
Publisher
대한전자공학회
Language
Korean
Type
Conference Paper
Abstract
In this paper, we have manufactured CdS/Cd(Cu)S thin film diodes by chemical bath deposition (CBD) process, and examined the effects of NH₄Cl and TEA. The addition of NH₄Cl remarkably enhanced the film thickness of CdS, however, TEA slightly decreased the film thickness. The thickness of CdS film prepared from the aqueous solution of 0.003 M CdSO₄, 0.00008 M CuSO₄, 1.3 M NH3, 0.03 M SC(NH₂)₂ and 0.0009 M NH₄C1 was 210 ㎚ and resistivity of that was 1.2×10³ Ω㎝. The thin film diode prepared by CBD showed good rectifying characteristics.
KSP Keywords
Aqueous solution, CdS film, Chemical bath deposition(CBD), Rectifying characteristics, film thickness, thin film(TF)