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Article: State switching in Bi-doped La[sub 0.67]Ca[sub 0.33]MnO[sub 3] and the effects of current

TitleState switching in Bi-doped La[sub 0.67]Ca[sub 0.33]MnO[sub 3] and the effects of current
Authors
KeywordsPhysics engineering
Issue Date2002
PublisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/
Citation
Applied Physics Letters, 2002, v. 81 n. 3, p. 508-510 How to Cite?
AbstractElectronic transport and magnetic properties of La0.477Bi0.193Ca0.33MnO3 have been experimentally studied. Different resistive behaviors are observed in the cooling and warming processes. The system first stays at a high resistive state, and switches to a state of lower resistivity when it is cooled below a critical temperature. However, keeping the sample at a temperature below ;60 K, a relaxation to the high resistive state takes place. This process is current dependent, and the application of a large current slows down the relaxation greatly. There is a strong competition between the two resistive states, which causes a switch of the system between states. © 2002 American Institute of Physics.
Persistent Identifierhttp://hdl.handle.net/10722/42207
ISSN
2015 Impact Factor: 3.142
2015 SCImago Journal Rankings: 1.105
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorSun, JRen_HK
dc.contributor.authorGao, Jen_HK
dc.contributor.authorKang, Len_HK
dc.date.accessioned2007-01-08T02:31:38Z-
dc.date.available2007-01-08T02:31:38Z-
dc.date.issued2002en_HK
dc.identifier.citationApplied Physics Letters, 2002, v. 81 n. 3, p. 508-510en_HK
dc.identifier.issn0003-6951en_HK
dc.identifier.urihttp://hdl.handle.net/10722/42207-
dc.description.abstractElectronic transport and magnetic properties of La0.477Bi0.193Ca0.33MnO3 have been experimentally studied. Different resistive behaviors are observed in the cooling and warming processes. The system first stays at a high resistive state, and switches to a state of lower resistivity when it is cooled below a critical temperature. However, keeping the sample at a temperature below ;60 K, a relaxation to the high resistive state takes place. This process is current dependent, and the application of a large current slows down the relaxation greatly. There is a strong competition between the two resistive states, which causes a switch of the system between states. © 2002 American Institute of Physics.en_HK
dc.format.extent70241 bytes-
dc.format.extent2051 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypetext/plain-
dc.languageengen_HK
dc.publisherAmerican Institute of Physics. The Journal's web site is located at http://apl.aip.org/en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsApplied Physics Letters. Copyright © American Institute of Physics.en_HK
dc.subjectPhysics engineeringen_HK
dc.titleState switching in Bi-doped La[sub 0.67]Ca[sub 0.33]MnO[sub 3] and the effects of currenten_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0003-6951&volume=81&issue=3&spage=508&epage=510&date=2002&atitle=State+switching+in+Bi-doped+La[sub+0.67]Ca[sub+0.33]MnO[sub+3]+and+the+effects+of+currenten_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1063/1.1494109en_HK
dc.identifier.scopuseid_2-s2.0-79955989037-
dc.identifier.hkuros74802-
dc.identifier.isiWOS:000176599600040-

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