کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7998915 | 1516254 | 2015 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
High-performance In filled CoSb3 nano thin films fabricated by multi-step co-sputtering method
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
In filled CoSb3 thin films with various In content were prepared on flexible substrates by multi-step co-sputtering method, which provided a promising way to prepare low-cost and high performance thin films. The influence of In content on the microstructure and thermoelectric properties of the CoSb3 based thin films are systematically investigated. The thin film transforms from P-type to N-type with the increasing of In content. Both of the electrical conductivity and the Seebeck coefficient of the thin films increase after In filled. The thermal conductivity of the In filled thin film significantly decreases and the ZT value of the In-filled thin films are much higher than that of the unfilled thin film. It can be observed that the In filled thin films are single CoSb3 phase and the grain size increases after In filled. The average grain size of all the thin films are less than 50Â nm, indicates the thin films are nano-particles structure.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 639, 5 August 2015, Pages 74-78
Journal: Journal of Alloys and Compounds - Volume 639, 5 August 2015, Pages 74-78
نویسندگان
Zhuang-hao Zheng, Ping Fan, Yin Zhang, Jing-ting Luo, Ying Huang, Guang-xing Liang,