کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1620535 1005736 2010 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
X-ray and optical properties of chemically deposited nanocrystalline CdSe thin films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
X-ray and optical properties of chemically deposited nanocrystalline CdSe thin films
چکیده انگلیسی

Dip method was used to obtain cadmium selenide (CdSe) thin films on glass substrates. The film thickness was found to be 0.8 μm with a growing time of 5 h. The material obtained was characterized by optical absorption, scanning electron microscopy, X-ray diffraction and electrical measurements. Room temperature deposition results in films with the cubic structure and crystallite size of about 19.7 nm. From the optical absorption data, an energy gap equal to 1.82 eV was found. The material is interesting for applications in hybrid systems for solar energy conversions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 503, Issue 1, 30 July 2010, Pages 220–223
نویسندگان
, , , ,