진공, 공기, 카드뮴 분위기에서 열처리한 황화카드뮴 광전도셀 제작 및 Sensitivity와 Response time 특성 = Characteristics on the Sensitivity and Response Time of CdS Photoconductive Cell Annealed in Air, Vacuum, and Cadmiun Atmospheres

국문 초록 (Abstract)

승화방법으로 황화카드뮴 단결정을 성장하였다. 결정 모양은 원추형이고 직경 17㎜, 길이 17㎜ 이었다. 진공, 공기, 카드뮴 분위기에서 열처리한 후 황화카드뮴 광전도셀을 제작하였다.
각 광전도셀의 감도는 γ_vac = 0.95, γ_air = 0.82, and γ_Cd = 1.61 이었다. 반응시간을 측정한 결과 상승시간은 RT_vac = 4.1 ㎲, RT_air = 6.0 ㎲, RT_Cd = 7.0 ㎲ 이고, 소멸시간은 DT_vac = 70 ㎲, DT_air = 3.1 ㎲, DT_Cd = 90 ㎲ 이었다.

다국어 초록 (Multilingual Abstract)

The single crystal of cadmium sulfide was grown by sublimation method. The shape of the crystal was cone type and the diameter was 17㎜, the length 17㎜.
The CdS Photoconductive cells annealed in vacuum, air, and cadmium atmospheres were fabricated.
The sensitivities of CdS photoconductive cells annealed in vacuum, air, and cadmium atmospheres are γ_vac = 0.95, γ_air = 0.82, and γ_Cd = 1.61, respectively.
The rise times of CdS photoconductive cells are RT_vac = 4.1 ㎲, RT_air = 6.0 ㎲, and RT_Cd = 7.0 ㎲ and the decay times are DT_vac = 70 ㎲, DT_air = 3.1 ㎲, and DT_Cd = 90 ㎲ at the light level of 20 Lux, respectively.