کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1525941 | 1511846 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Growth and characterization of CuInSe2 thin films via one-step electrodeposition from a lactic acid/sodium lactate buffer system
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Growth and characterization of CuInSe2 thin films via one-step electrodeposition from a lactic acid/sodium lactate buffer system Growth and characterization of CuInSe2 thin films via one-step electrodeposition from a lactic acid/sodium lactate buffer system](/preview/png/1525941.png)
چکیده انگلیسی
In this work, we describe the development of a novel bath comprising lactic acid/sodium lactate pH buffer for electrodeposition of CuInSe2 (CIS) thin films, by which long-term bath stability was found to be improved and near-stoichiometric CIS films with smooth surface morphology were obtained. XRD and SEM studies reveal a dramatic improvement of the crystalline quality of CIS films after selenization treatments. Raman study confirms the absence of copper selenide phases in the CIS films. Optical study shows that the band gap energy of the obtained CIS film is 0.98Â eV. The resultant photovoltaic device shows a conversion efficiency of 1.55%.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Chemistry and Physics - Volume 115, Issues 2â3, 15 June 2009, Pages 516-520
Journal: Materials Chemistry and Physics - Volume 115, Issues 2â3, 15 June 2009, Pages 516-520
نویسندگان
F. Kang, J.P. Ao, G.Z. Sun, Q. He, Y. Sun,