کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1609067 | 1516257 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Fabrication of CdTe thin films grown by the two-step electrodeposition technique on Ni foils
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Fabrication of CdTe thin films grown by the two-step electrodeposition technique on Ni foils Fabrication of CdTe thin films grown by the two-step electrodeposition technique on Ni foils](/preview/png/1609067.png)
چکیده انگلیسی
In this paper, a two-step electrodeposition technique is adopted to prepare CdTe thin films on Ni foils from acidic solutions by a rapid and convenient electrodeposition method. In the first step, a Te-rich CdTe layer was deposited at â0.3Â V on a Ni foil substrate. Then on surface of this film, a second layer of CdTe was deposited at â0.6Â V. The two-step CdTe thin films show higher short-circuit current densities, suggesting potential application in solar cells, and the crystallinity of this film is also enhanced, as suggested by the sharpening of the corresponding CdTe peaks. The major change of the two-step film lies in the broader and stronger absorption intensity in the visible region, indicating that the CdTe thin film prepared by the two-step electrodeposition technique on Ni foils can extend the absorption active range of sunlight and improve the photovoltaic performance to visible light. The preliminary material growth and assessment results are presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 636, 5 July 2015, Pages 97-101
Journal: Journal of Alloys and Compounds - Volume 636, 5 July 2015, Pages 97-101
نویسندگان
Jun Wang, Qian Li, Yannan Mu, Suyu Li, Lihua Yang, Pin Lv, Shi Su, Tie Liu, Wuyou Fu, Haibin Yang,