(GeTe)nBi2Te3的结构与热电性能研究
杨枭,苏贤礼,鄢永高,唐新峰(
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Structures and Thermoelectric Properties of (GeTe)nBi2Te3
YANG Xiao,SU Xianli,YAN Yonggao,TANG Xinfeng()
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图2. (GeTe)nBi2Te3样品((a~d)n=10, (e~h)n=14)抛光面的(a, e)背散射电子图像和(b, f) Ge, (c, g) Te, (d, h) Bi元素面分布图
Fig. 2. (a, e) Back-scattering electron (BSE) images and (b, f)Ge, (c, g)Te and (d, h) Bi elemental distributions of the polished surfaces for (GeTe)nBi2Te3 samples ((a-d) n=10, (e-h) n=14)
