Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2002.07b
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- Pages.845-848
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- 2002
The Comparison of X-ray Response Characteristics of Vacuum Evaporated
진공증착된 CdTe와 $Cd_{0.85}Zn_{0.15}Te$ 필름의 X선 반응특성 비교
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Kang, S.S.
;
- Choi, J.Y. ;
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Cha, B.Y.
;
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Moon, C.W.
;
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Kim, J.H.
;
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Nam, S.H.
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강상식
(인제대학교 의용공학과)
;
- 최장용 (인제대학교 의용공학과) ;
-
차병열
(인제대학교 의용공학과)
;
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문치웅
(인제대학교 의료영상연구소)
;
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김재형
(인제대학교 의료영상연구소)
;
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남상희
(인제대학교 의료영상연구소)
- Published : 2002.07.08
Abstract
The study of photoconductor materials is demanded for development for flat-panel digital x-ray Imager. In this paper, We investigated the feasibility of application as x-ray image sensor using Cd(Zn)Te compound with high stopping power on high radiation. These Cd(Zn)Te samples were fabricated by vacuum thermal evaporation method to large area deposition and investigated I-V measurement as applied voltage. The experimental results show that the additional injection Zn in CdTe film reduced the leakage current, for the