کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
80222 | 49378 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Photoconductivity in Cd1−xMnxS thin films prepared by spray pyrolysis technique
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Photoconductivity in Cd1−xMnxS thin films prepared by spray pyrolysis technique Photoconductivity in Cd1−xMnxS thin films prepared by spray pyrolysis technique](/preview/png/80222.png)
چکیده انگلیسی
The growth and study of Mn-doped CdS films on glass substrate using spray pyrolysis technique upto 15% of Mn doping level has been done. Structural changes from wurtzite to zinc blend is observed with increase in Mn concentration. Surface morphology of undoped films is found to possess self-assembled noodle-like alignment of grains, which dissociates on increasing Mn concentration. The photoconductivity measurements of these films in light are done in a homemade setup where light-emitting diode (LED) is used to illuminate the sample. In this setup usual complex arrangements needed for photoconductivity measurements are reduced to a great extent. The persistent photocurrent decays faster in Mn-doped CdS.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 92, Issue 12, December 2008, Pages 1646–1651
Journal: Solar Energy Materials and Solar Cells - Volume 92, Issue 12, December 2008, Pages 1646–1651
نویسندگان
Nitu Badera, Bhavana Godbole, S.B. Srivastava, P.N. Vishwakarma, L.S. Sharath Chandra, Deepti Jain, V.G. Sathe, V. Ganesan,