Light-assisted deposition of CdS thin films

被引:13
作者
Bacaksiz, E
Novruzov, V
Karal, H
Yanmaz, E
Altunbas, M [1 ]
Kopya, AI
机构
[1] Karadeniz Tech Univ, Fac Arts & Sci, Dept Phys, TR-61080 Trabzon, Turkey
[2] Azerbaijan Acad Sci, Inst Phys, Baku 370143, Azerbaijan
关键词
D O I
10.1088/0022-3727/34/21/302
中图分类号
O59 [应用物理学];
学科分类号
摘要
The effects of white light illumination during the deposition of CdS thin films in a quasi-closed volume on the structural, photoelectrical and optical properties are investigated. The films were highly c-axis oriented with an increasing intensity of (002) reflection as the illumination increases. The room temperature resistivity values of the CdS films decreased in the range of 10(7)-10(4) Omega cm. The photosensitivity in the fundamental absorption region and the transparency in the transmission region considerably increased as the illumination increased. Under 100 mW cm(-2) insolation, the efficiencies of the CdS/CdTe solar cells based on CdS window materials which were deposited: (1) in the dark; and (2) under an illumination of 150 mW cm(-2) were found to be 1.8% and 7.3%, respectively.
引用
收藏
页码:3109 / 3112
页数:4
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