Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses

doi:10.1088/0022-3727/41/2/025401

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	Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses
	Wu, Z. H.1,2; Wang, Q.1; Yu, W. D.1; Shang, D. S.1,2; Li, X. M.1; Chen, L. D.1
通讯作者	Wu, Z. H.()
	2008-01-21
发表期刊	JOURNAL OF PHYSICS D-APPLIED PHYSICS
ISSN	0022-3727
卷号	41 期号:2 页码:4
摘要	Electric-pulse-induced resistance (EPIR) switching behaviour was observed in bulk La(0.7)Ca(0.3)MnO(3) polycrystalline. Temperature dependences of resistance and magnetic moment at different resistance states were studied. The metal-insulator phase transition temperature changed with the resistance states, which suggested that the EPIR phenomenon is related to the modulating bulk properties of perovskite manganites. The Curie temperature derived from the magnetic moment measurement did not change with the resistance states, which implied that there was no ferromagnetic-metal and antiferromagnetic-insulator transition occurring in perovskite manganite global materials. These results provided a new evidence for a filamentary mechanism in the EPIR effect.
DOI	10.1088/0022-3727/41/2/025401
收录类别	SCI
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000253177600043
出版者	IOP PUBLISHING LTD
引用统计	被引频次：6[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/321006/94940
专题	中国科学院金属研究所
通讯作者	Wu, Z. H.
作者单位	1.Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China 2.Chinese Acad Sci, Grad Sch Chinese Acad Sci, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Wu, Z. H.,Wang, Q.,Yu, W. D.,et al. Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2008,41(2):4.
APA	Wu, Z. H.,Wang, Q.,Yu, W. D.,Shang, D. S.,Li, X. M.,&Chen, L. D..(2008).Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses.JOURNAL OF PHYSICS D-APPLIED PHYSICS,41(2),4.
MLA	Wu, Z. H.,et al."Resistance and magnetization of La(0.7)Ca(0.3)MnO(3) bulk at different resistance states induced by electric pulses".JOURNAL OF PHYSICS D-APPLIED PHYSICS 41.2(2008):4.