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	High-pressure preparation and thermoelectric properties of bi0.85sb0.15
	Liu, H. J.; Li, L. F.; Shi, Donglu
刊名	Journal of electronic materials
	2006-07-01
卷号	35期号:7页码:L7-l10
关键词	Thermoelectric materials Nanotechnology Low temperatures High-pressure synthesis
ISSN号	0361-5235
通讯作者	Liu, h. j.()
英文摘要	Nanocrystalline bi0.85sb0.15 powders were prepared by a novel mechanical alloying method. the bulk samples were formed by applying a pressure of 6 gpa at different pressing temperatures and times. electrical conductivity, seebeck coefficients, and thermal conductivity were measured in the temperature range 80-300 k. the seebeck coefficient reaches a maximum value of - 173 mu v/k at 150 k. the largest figure of merit, 3.46 x 10(-3) k-1, achieved in this experiment is 50% higher than that of its single-crystal counterpart at 200 k.
WOS关键词	BI-SB ALLOYS ; TRANSPORT-PROPERTIES ; BISMUTH ; TRANSITION ; CRYSTALS
WOS研究方向	Engineering ; Materials Science ; Physics
WOS类目	Engineering, Electrical & Electronic ; Materials Science, Multidisciplinary ; Physics, Applied
语种	英语
出版者	MINERALS METALS MATERIALS SOC
WOS记录号	WOS:000239159200016
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2379801
专题	中国科学院大学
通讯作者	Liu, H. J.
作者单位	1.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.Univ Cincinnati, Dept Chem & Mat Engn, Cincinnati, OH 45221 USA
推荐引用方式 GB/T 7714	Liu, H. J.,Li, L. F.,Shi, Donglu. High-pressure preparation and thermoelectric properties of bi0.85sb0.15[J]. Journal of electronic materials,2006,35(7):L7-l10.
APA	Liu, H. J.,Li, L. F.,&Shi, Donglu.(2006).High-pressure preparation and thermoelectric properties of bi0.85sb0.15.Journal of electronic materials,35(7),L7-l10.
MLA	Liu, H. J.,et al."High-pressure preparation and thermoelectric properties of bi0.85sb0.15".Journal of electronic materials 35.7(2006):L7-l10.

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