Journal of Biomedical Engineering Research (대한의용생체공학회:의공학회지)
- Volume 18 Issue 3
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- Pages.307-313
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- 1997
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- 1229-0807(pISSN)
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- 2288-9396(eISSN)
비정질 실리콘을 이용한 방사선 계측시 Photoconductive Gain의 특성
- Lee, Hyeong-Gu (Department of Biomedical Engineering, Catholic University Medical College) ;
- Sin, Gyeong-Seop (Department of Biomedical Engineering, Catholic University Medical College)
- Published : 1997.09.01
Abstract
he photoconductive gain mechanism in amorphus silicon devices was investigated in connection with applications to radiation detection. Various device types such as p-i-n, n-i-n and i-i-p-i-n structures were fabricated and tested. Photoconductive gain was measured in two time scales : one for short pulses of visible light(<
비정질 실리콘에서의 photoconductive gain mechanism을 방사선 계측시 이용하기 위한 연구를 수행하였다. p-i-n, n-i-n, n-i-p-i-n과 같은 여러 형태의 비정질 실리콘 계측기를 제작하고 시험하였다. Photoconductive gain은 두 가지의 시간적 범위에서 측정하였다. : 하나는 고에너지의 하전입자나 감마선의 통과를 모사하기 위해서