Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/12345
DC Field | Value | Language |
---|---|---|
dc.contributor | Department of Applied Physics | - |
dc.creator | Zheng, RK | - |
dc.creator | Jiang, Y | - |
dc.creator | Wang, Y | - |
dc.creator | Chan, HLW | - |
dc.creator | Choy, CL | - |
dc.creator | Luo, HS | - |
dc.date.accessioned | 2014-12-19T07:01:22Z | - |
dc.date.available | 2014-12-19T07:01:22Z | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/10397/12345 | - |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics | en_US |
dc.rights | © 2008 American Institute of Physics. | en_US |
dc.rights | This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in R. K. Zheng et al., Appl. Phys. Lett. 93, 102904 (2008) and may be found at https://dx.doi.org/10.1063/1.2979688 | en_US |
dc.title | Investigation of substrate-induced strain effects in La 0.7Ca0.15Sr0.15 MnO3 thin films using ferroelectric polarization and the converse piezoelectric effect | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.volume | 93 | - |
dc.identifier.issue | 10 | - |
dc.identifier.doi | 10.1063/1.2979688 | - |
dcterms.abstract | We have fabricated manganite film/ferroelectric crystal heterostructures by growing La0.7 Ca0.15 Sr0.15 MnO3 (LCSMO) films on ferroelectric 0.67Pb (Mg1/3 Nb2/3) O3 -0.33 PbTiO3 (PMN-PT) single-crystal substrates. The efficient mechanical coupling at the interface, originated from ferroelectric polarization or the converse piezoelectric effect in the PMN-PT substrate, gives rise to large changes in the strain state, electrical resistance, magnetoresistance, and insulator-to-metal transition temperature (TP) of the film. We interpreted all these changes in terms of substrate-induced strain, which modifies the tetragonal distortion of MnO6 octahedra and the electron-lattice coupling strength in the film. Quantitative relationships between TP and induced strain in the LCSMO film have been established. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | Applied physics letters, 2008, v. 93, no. 10, 102904, p. 102904-1-102904-3 | - |
dcterms.isPartOf | Applied physics letters | - |
dcterms.issued | 2008 | - |
dc.identifier.isi | WOS:000259797000070 | - |
dc.identifier.scopus | 2-s2.0-51749111821 | - |
dc.identifier.eissn | 1077-3118 | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_IR/PIRA | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
Files in This Item:
File | Description | Size | Format | |
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Zheng_Substrate-Strain_La.pdf | 506.12 kB | Adobe PDF | View/Open |
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