Phase transformation and percolation effect in PbO2-1/12Ag(2)O-xC system

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	Phase transformation and percolation effect in PbO2-1/12Ag(2)O-xC system
	D. Li; Z. D. Zhang; D. Y. Geng; W. F. Li; X. P. Song; G. W. Qiao; Y. Z. Wang
	2003
发表期刊	Solid State Communications
ISSN	0038-1098
卷号	125 期号:9 页码:493-497
摘要	The structure and electronic transport properties have been investigated for composite PbO2-1/12Ag(2)O-xC (0 less than or equal to x less than or equal to 2) materials prepared by mechanical milling in an O-2 atmosphere. The solid-state reactions result in the occurrence of abundant phase transformations, when the graphite content increases. With the phase transformations occurring, the percolation effect is observed for the electronic transport of PbO2-1/12Ag(2)O-xC system, while its conductivity undergoes an insulator-metal transition. The percolation threshold is determined by DC conductivity measurement and analysis of X-ray diffraction patterns. (C) 2003 Elsevier Science Ltd. All rights reserved.
部门归属	chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;zhang, zd (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, wenhua rd 72, shenyang 110016, peoples r china
关键词	The Pbo2-1/12ag(2)O-xc System Electronic Transport Percolation Effect
URL	查看原文
WOS记录号	WOS:000181213000008
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/35883
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	D. Li,Z. D. Zhang,D. Y. Geng,et al. Phase transformation and percolation effect in PbO2-1/12Ag(2)O-xC system[J]. Solid State Communications,2003,125(9):493-497.
APA	D. Li.,Z. D. Zhang.,D. Y. Geng.,W. F. Li.,X. P. Song.,...&Y. Z. Wang.(2003).Phase transformation and percolation effect in PbO2-1/12Ag(2)O-xC system.Solid State Communications,125(9),493-497.
MLA	D. Li,et al."Phase transformation and percolation effect in PbO2-1/12Ag(2)O-xC system".Solid State Communications 125.9(2003):493-497.