Source:http://linkedlifedata.com/resource/pubmed/id/18233258
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
21
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| pubmed:dateCreated |
2008-1-31
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| pubmed:abstractText |
We have studied the stability of domains and domain walls in multiferroic BiFeO3 thin films using a combination of piezoelectric force microscopy and phase-field simulations. We have discovered that a film-substrate misfit strain may result in a drastically different thermodynamic stability of two parallel domain walls with the same orientation. A fundamental understanding of the underlying physics, the stress distribution in a domain structure, leads to a novel approach to control the ferroelastic domain stability in the multiferroic BiFeO3 system.
|
| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
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| pubmed:month |
Nov
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| pubmed:issn |
0031-9007
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| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:day |
23
|
| pubmed:volume |
99
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
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| pubmed:pagination |
217601
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| pubmed:year |
2007
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| pubmed:articleTitle |
Strain control of domain-wall stability in epitaxial BiFeO3 (110) films.
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| pubmed:affiliation |
Department of Materials Science and Engineering, University of California, Berkeley, California 94720, USA.
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| pubmed:publicationType |
Journal Article
|