Unipolar resistive switching effect in YMn(1-delta)O(3) thin films

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	Unipolar resistive switching effect in YMn(1-delta)O(3) thin films
	Z. B. Yan; S. Z. Li; K. F. Wang; J. M. Liu
	2010
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	96 期号:1
摘要	Steady unipolar resistive switching of Pt/YMn(1-delta)O(3)/Pt MIM structure is investigated. High resistance ratio (>10(4)) of high resistance state (HRS) over low resistance state (LRS) and long retention (>10(5) s) are achieved. It is suggested that the Joule heating and Poole-Frenkel effect dominate respectively the conduction of the LRS and HRS in high electric field region. The resistive switching is explained by the rupture and formation of conductive filaments in association with the local Joule-heat-induced redox inside YMn(1-delta)O(3).
部门归属	[yan, z. b.] nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;yan, zb (reprint author), nanjing univ, nanjing natl lab microstruct, nanjing 210093, peoples r china;liujm@nju.edu.cn
关键词	Electric Resistance Ferroelectric Materials Ferroelectric Switching Fracture Insulating Thin Films Mim Structures Platinum Poole-frenkel Effect Yttrium Compounds
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31627
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Z. B. Yan,S. Z. Li,K. F. Wang,et al. Unipolar resistive switching effect in YMn(1-delta)O(3) thin films[J]. Applied Physics Letters,2010,96(1).
APA	Z. B. Yan,S. Z. Li,K. F. Wang,&J. M. Liu.(2010).Unipolar resistive switching effect in YMn(1-delta)O(3) thin films.Applied Physics Letters,96(1).
MLA	Z. B. Yan,et al."Unipolar resistive switching effect in YMn(1-delta)O(3) thin films".Applied Physics Letters 96.1(2010).