서지주요정보
전착법으로 제조한 CdS 박막의 전기 및 광학적 성질에 관한 연구 = Electrical and optical properties of CdS films prepared by electrodeposition
서명 / 저자 전착법으로 제조한 CdS 박막의 전기 및 광학적 성질에 관한 연구 = Electrical and optical properties of CdS films prepared by electrodeposition / 권오균.
저자명 권오균 ; Kwon, O-Kyun
발행사항 [대전 : 한국과학기술원, 1991].
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소장정보

등록번호

8002026

소장위치/청구기호

학술문화관(문화관) 보존서고

MMS 9101

SMS전송

도서상태

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초록정보

Electrical and optical properties of CdS films electrodeposited from diethylene glycol solutions containing cadmium salts and molecular sulfur were investigated. Polycrystalline CdS films were grown on glass substrate with conducting indium tin oxide(ITO) by cathodic electrodeposition. The structure, electrical and optical properties of the depositied CdS films are strongly dependent on the nature of the deposition condition. The average size of the plate-shape grains of the CdS films having a prefered (101) axis orientation was 0.1㎛∼0.5㎛, and the adhesion to ITO was good. The optical band gap of the as-deposited CdS films was in the range from 2.56eV to 2.75eV, but the heat-treated CdS films was from 2.46eV to 2.63eV depending on deposition conditions. The optical transmittance was ∼80%. Electrical resistivity of the as-deposted CdS films varied from $10^4$ to 20Ωcm depending on the deposition condition. The carrier density of the as-deposited CdS films ranged from $10^{14}$ to $10^{16}cm^{-3}$. Electrical resitivity is interpreted in terms of a two dimensional versions of the grain boundary barrier model.

서지기타정보

서지기타정보
청구기호 {MMS 9101
형태사항 [ii], 56 p. : 삽도 ; 26 cm
언어 한국어
일반주기 저자명의 영문표기 : O-Kyun Kwon
지도교수의 한글표기 : 임호빈
지도교수의 영문표기 : Ho-Bin Im
학위논문 학위논문(석사) - 한국과학기술원 : 재료공학과,
서지주기 참고문헌 : p. 55-56
주제 Electroforming.
Thin films.
Optical properties.
황화카드뮴. --과학기술용어시소러스
전기적 성질. --과학기술용어시소러스
광학적 성질. --과학기술용어시소러스
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