کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10248821 | 49411 | 2005 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Highly structured TiO2/In(OH)xSy/PbS/PEDOT:PSS for photovoltaic applications
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
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![عکس صفحه اول مقاله: Highly structured TiO2/In(OH)xSy/PbS/PEDOT:PSS for photovoltaic applications Highly structured TiO2/In(OH)xSy/PbS/PEDOT:PSS for photovoltaic applications](/preview/png/10248821.png)
چکیده انگلیسی
A system of highly structured TiO2/In(OH)xSy/PbS/PEDOT:PSS has been developed and investigated by photovoltage spectroscopy, X-ray photo- and Auger electron spectroscopies, electron microscopy, and photovoltaic response. TiO2, In(OH)xSy, PbS, and PEDOT:PSS serve as electron conductor, buffer layer, absorber, and hole conductor, respectively. Both buffer and absorber layers were prepared by chemical bath deposition. The band gap of as-prepared In(OH)xSy varied between 2.4 and 3.5Â eV depending on the pH-value of the solution. In addition, the band gap of the PbS could be widened to about 0.85Â eV making the application as absorber for solar cells feasible. At present, corresponding solar cell devices reach short-circuit current densities of about 8Â mA/cm2 and open-circuit voltages of about 0.3Â V.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solar Energy Materials and Solar Cells - Volume 89, Issue 1, 14 October 2005, Pages 13-25
Journal: Solar Energy Materials and Solar Cells - Volume 89, Issue 1, 14 October 2005, Pages 13-25
نویسندگان
R. Bayon, R. Musembi, A. Belaidi, M. Bär, T. Guminskaya, M.-Ch. Lux-Steiner, Th. Dittrich,