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- Publisher Website: 10.1209/0295-5075/95/47006
- Scopus: eid_2-s2.0-80051709629
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Article: Coaction of strain and polarization effects on tuning the photoinduced resistance changes in La0.9Sr0.1MnO3 films
| Title | Coaction of strain and polarization effects on tuning the photoinduced resistance changes in La0.9Sr0.1MnO3 films | ||||||
|---|---|---|---|---|---|---|---|
| Authors | |||||||
| Keywords | Condensed matter: electrical, magnetic and optical | ||||||
| Issue Date | 2011 | ||||||
| Publisher | Institute of Physics Publishing Ltd.. The Journal's web site is located at http://iopscience.iop.org/0295-5075 | ||||||
| Citation | Europhysics Letters, 2011, v. 95 n. 4, article no. 47006 How to Cite? | ||||||
| Abstract | We had epitaxially grown La0.9Sr0.1MnO3 (LSMO) thin films on ferroelectric 0.67Pb(Mg1/3Nb2/3) O3-0.33PbTiO3 (PMN-PT) single-crystal substrates. The electric-field controls of transport and photoinduced resistance (PR) changes were observed in LSMO films. The variations of PR under different electric fields applied to the LSMO/PMN-PT structure were quite different when PMN-PT was in positively and negatively polarized states, which can be attributed to the coaction of both electric-field-induced lattice strain effect and ferroelectric polarization effect. These results provide us another route to see the nature of modulating the properties of manganite films by external electric fields. © 2011 Europhysics Letters Association. | ||||||
| Persistent Identifier | http://hdl.handle.net/10722/139661 | ||||||
| ISSN | 2023 Impact Factor: 1.8 2023 SCImago Journal Rankings: 0.498 | ||||||
| ISI Accession Number ID |
Funding Information: We thank Prof. X. L. LI of the Shanghai Institute of Applied Physics, CAS for XRD measurements. This work has been supported by the Research Grant Council of Hong Kong (Project No. HKU702409P) and the URC of University of Hong Kong. |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Guo, EJ | en_US |
| dc.contributor.author | Gao, J | en_US |
| dc.contributor.author | Lu, HB | en_US |
| dc.date.accessioned | 2011-09-23T05:53:01Z | - |
| dc.date.available | 2011-09-23T05:53:01Z | - |
| dc.date.issued | 2011 | en_US |
| dc.identifier.citation | Europhysics Letters, 2011, v. 95 n. 4, article no. 47006 | en_US |
| dc.identifier.issn | 0295-5075 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/139661 | - |
| dc.description.abstract | We had epitaxially grown La0.9Sr0.1MnO3 (LSMO) thin films on ferroelectric 0.67Pb(Mg1/3Nb2/3) O3-0.33PbTiO3 (PMN-PT) single-crystal substrates. The electric-field controls of transport and photoinduced resistance (PR) changes were observed in LSMO films. The variations of PR under different electric fields applied to the LSMO/PMN-PT structure were quite different when PMN-PT was in positively and negatively polarized states, which can be attributed to the coaction of both electric-field-induced lattice strain effect and ferroelectric polarization effect. These results provide us another route to see the nature of modulating the properties of manganite films by external electric fields. © 2011 Europhysics Letters Association. | - |
| dc.language | eng | en_US |
| dc.publisher | Institute of Physics Publishing Ltd.. The Journal's web site is located at http://iopscience.iop.org/0295-5075 | en_US |
| dc.relation.ispartof | Europhysics Letters | en_US |
| dc.rights | Europhysics Letters. Copyright © Institute of Physics Publishing Ltd.. | - |
| dc.subject | Condensed matter: electrical, magnetic and optical | - |
| dc.title | Coaction of strain and polarization effects on tuning the photoinduced resistance changes in La0.9Sr0.1MnO3 films | en_US |
| dc.type | Article | en_US |
| dc.identifier.email | Guo, EJ: ejguo@hku.hk | en_US |
| dc.identifier.email | Gao, J: jugao@hku.hk | en_US |
| dc.identifier.authority | Gao, J=rp00699 | en_US |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1209/0295-5075/95/47006 | - |
| dc.identifier.scopus | eid_2-s2.0-80051709629 | - |
| dc.identifier.hkuros | 195706 | en_US |
| dc.identifier.volume | 95 | en_US |
| dc.identifier.issue | 4, article no. 47006 | - |
| dc.identifier.isi | WOS:000293857200024 | - |
| dc.identifier.issnl | 0295-5075 | - |