한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2002년도 하계학술대회 논문집 Vol.3 No.2
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- Pages.845-848
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- 2002
진공증착된 CdTe와 $Cd_{0.85}Zn_{0.15}Te$ 필름의 X선 반응특성 비교
The Comparison of X-ray Response Characteristics of Vacuum Evaporated
- 강상식 (인제대학교 의용공학과) ;
- 최장용 (인제대학교 의용공학과) ;
- 차병열 (인제대학교 의용공학과) ;
- 문치웅 (인제대학교 의료영상연구소) ;
- 김재형 (인제대학교 의료영상연구소) ;
- 남상희 (인제대학교 의료영상연구소)
- Kang, S.S. ;
- Choi, J.Y. ;
- Cha, B.Y. ;
- Moon, C.W. ;
- Kim, J.H. ;
- Nam, S.H.
- 발행 : 2002.07.08
초록
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