کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5026418 1369865 2016 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of cerium incorporation on the structural and optical properties of CdS film
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Effect of cerium incorporation on the structural and optical properties of CdS film
چکیده انگلیسی
The effect of cerium incorporation on structural and optical properties of CdS film has been investigated. X-ray diffraction patterns of the CdS and CdS:10%Ce films showed the hexagonal wurtzite type polycrystalline structure and the planes (100), (002), (101), (100), (103), (112) are clearly indexed. The crystallinity of the CdS film deteriorated with cerium incorporation. Each Raman spectrum has three raman peaks around 112 cm−1, 294 cm−1 and 600 cm−1. All the peaks were assigned to the Raman modes of CdS. Optical properties were obtained from absorption, transmittance and reflectance spectra of the films. CdS:10%Ce film is found relatively to be highly transparent in the visible and near infra-red regions compared to as-deposited CdS film. Urbach energy value of the CdS film increased with cerium incorporation.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Optik - Volume 127, Issue 22, November 2016, Pages 10670-10675
نویسندگان
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