کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1797193 | 1023770 | 2006 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Thermal treatment of detector-grade CdZnTe
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
To improve the quality of CdZnTe (CZT) crystal, a thermal treatment was conducted by using Cd1âyZny alloy as an annealing source. Guided by our calculations of the correlations of the partial pressures between CZT crystal and Cd1âyZny alloy, optimized conditions for the gas-solid equilibrium annealing of CZT were experimentally studied. Characterizations revealed that the concentration distribution was uniform, and the defect density was decreased by more than one order of magnitude. The structural and electrical properties of the CZT crystal were evidently improved by this thermal annealing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 295, Issue 1, 15 September 2006, Pages 31-35
Journal: Journal of Crystal Growth - Volume 295, Issue 1, 15 September 2006, Pages 31-35
نویسندگان
Guoqiang Li, Xiaolu Zhang, Wanqi Jie, Chun Hui,