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The second threshold field of charge-density-wave conductor Rb0.3MoO3 in high temperature range
Li, DH; Xiong, R; Wang, JF; Li, CZ; Yin, D; Yi, F; Tang, QF; Shi, J
Corresponding AuthorXiong, R(jshi@whu.edu.cn)
2005-05-01
Source PublicationCHINESE PHYSICS LETTERS
ISSN0256-307X
Volume22Issue:5Pages:1210-1213
AbstractThe switching and threshold properties of quasi-one-dimensional charge-density-wave conductor rubidium blue bronze Rb0.3MoO3 single crystals are investigated in a comparative high and large temperature range. Beyond the limit temperature 50K of Littlewood's theory, even up to about 100K, typical sharp switching to negative or zero differential resistance is observed in E-I characteristic curves. Correspondingly, an obvious switching between two conducting states, from a lowly conducting state to a highly conducting state, is observed in the I-E characteristic curves in the same temperature range. Temperature dependence of the second threshold field E-T2 accompanied by this kind of high field switching behaviour is firstly obtained. These new observations are discussed in the mechanism of the current inhomogeneity and redistribution due to the existence of transverse energy barriers suggested by Zhang et al. [Solid State Commun. 85 (1993) 121].
Indexed BySCI
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary
WOS IDWOS:000229202500052
PublisherCHINESE PHYSICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/82347
Corresponding AuthorXiong, R
Affiliation1.Wuhan Univ, Dept Phys, Wuhan 430072, Peoples R China
2.Chinese Acad Sci, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Li, DH,Xiong, R,Wang, JF,et al. The second threshold field of charge-density-wave conductor Rb0.3MoO3 in high temperature range[J]. CHINESE PHYSICS LETTERS,2005,22(5):1210-1213.
APA Li, DH.,Xiong, R.,Wang, JF.,Li, CZ.,Yin, D.,...&Shi, J.(2005).The second threshold field of charge-density-wave conductor Rb0.3MoO3 in high temperature range.CHINESE PHYSICS LETTERS,22(5),1210-1213.
MLA Li, DH,et al."The second threshold field of charge-density-wave conductor Rb0.3MoO3 in high temperature range".CHINESE PHYSICS LETTERS 22.5(2005):1210-1213.
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