کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1606810 1516228 2016 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of post sputter annealing treatment on nano-structured cadmium zinc oxide thin films
ترجمه فارسی عنوان
اثر درمان پساب خنک کننده پس از نانو ساختار کریستالی نازک اکسید روی
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
چکیده انگلیسی
Thin films of cadmium zinc oxide (CdZnO) were deposited on glass substrates by reactive dc magnetron sputtering and post sputter annealed at different temperatures: 350 °C, 400 °C, 450 °C, 500 °C and 550 °C. These films were characterized by glancing angle x-ray diffraction, field emission scanning electron microscopy, photoluminescence, UV-vis-NIR spectroscopy and Hall measurements. The structural results revealed that all these films exhibit hexagonal wurtzite structure with complete c-axis orientation in (002) plane. The transmittance of these films increased with the post sputter annealing treatment and minimum band gap observed for the film that was annealed at 500 °C. The carrier concentration and Hall mobility increased with post sputter annealing, while electrical resistivity decreased with the narrowing optical band gap and increase in the crystallite sizes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 665, 25 April 2016, Pages 86-92
نویسندگان
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