Journal of Sensor Science and Technology (센서학회지)
- Volume 6 Issue 2
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- Pages.163-171
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- 1997
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- 1225-5475(pISSN)
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- 2093-7563(eISSN)
Dependence of the Electrical and Optical Properties of CdS Thin Films on Substrate and Annealing Temperatures
기판온도 및 열처리온도에 대한 CdS 박막의 전기적 및 광학적 특성
- Park, Ki-Cheol (Division of Electrical & Electronic Engineering and Research Center for Aircraft Parts Technology, Gyeongsang National University) ;
- Shim, Ho-Seob (Division of Electrical & Electronic Engineering and Research Center for Aircraft Parts Technology, Gyeongsang National University) ;
- Kim, Jeong-Gyoo (Division of Electrical & Electronic Engineering and Research Center for Aircraft Parts Technology, Gyeongsang National University)
- 박기철 (경상대학교 전기전자공학부 및 항공기부품기술 연구센터) ;
- 심호섭 (경상대학교 전기전자공학부 및 항공기부품기술 연구센터) ;
- 김정규 (경상대학교 전기전자공학부 및 항공기부품기술 연구센터)
- Published : 1997.03.31
Abstract
CdS thin films for window material of solar cell were prepared by close spaced vapor transport deposition system and annealed at different temperatures. The structural, electrical, and optical properties of as-deposited and annealed CdS films were investigated as functions of substrate and annealing temperatures. The CdS thin films were grown perpendicularly to the substrate along the (002)plane with hexagonal structure regardless of the preparation conditions The resistivity of the CdS film deposited was increased gradually from
CSVT(close spaced vapor transport)증착시스템으로 태양전지의 창재에 적합한 CdS박막을 기판온도에 따라 증착하였으며, 실온에서 증착된 CdS박막을 온도를 변화시켜 가면서 열처리하였다. 증착 및 열처리후의 CdS박막의 구조적, 전기적 및 광학적 특성을 조사하였다. 증착조건에 무관하게 CdS박막들은 육방정계구조로 (002)면으로 기판에 수직으로 성장함을 확인하였다. 기판온도가
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