dc.citation.number |
18 |
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dc.citation.startPage |
184109 |
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dc.citation.title |
PHYSICAL REVIEW B |
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dc.citation.volume |
87 |
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dc.contributor.author |
Huang, F-T |
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dc.contributor.author |
Wang, X |
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dc.contributor.author |
Oh, Yoon Seok |
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dc.contributor.author |
Kurushima, K |
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dc.contributor.author |
Mori, S |
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dc.contributor.author |
Horibe, Y |
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dc.contributor.author |
Cheong, S-W |
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dc.date.accessioned |
2023-12-22T04:06:37Z |
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dc.date.available |
2023-12-22T04:06:37Z |
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dc.date.created |
2015-07-08 |
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dc.date.issued |
2013-05 |
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dc.description.abstract |
The presence of ferroelectricity in hexagonal InMnO3 has been highly under debate. The results of our comprehensive experiments of low-temperature (T) polarization, transmission electron microscopy, and high-angle annular dark-field scanning TEM on well-controlled InMnO3 reveal that the ground state is ferroelectric with P63cm symmetry, but a nonferroelectric P3̄c1 state exists at high T and can be quenched to room temperature. We found that the competing ferroelectric and antiferroelectric phases coexist in mesoscopic scales and can be deliberately controlled by varying thermal treatments. © 2013 American Physical Society. |
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dc.identifier.bibliographicCitation |
PHYSICAL REVIEW B, v.87, no.18, pp.184109 |
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dc.identifier.doi |
10.1103/PhysRevB.87.184109 |
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dc.identifier.issn |
2469-9950 |
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dc.identifier.scopusid |
2-s2.0-84877885131 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/12625 |
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dc.identifier.url |
http://journals.aps.org/prb/abstract/10.1103/PhysRevB.87.184109 |
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dc.identifier.wosid |
000319056000004 |
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dc.language |
영어 |
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dc.publisher |
AMER PHYSICAL SOC |
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dc.title |
Delicate balance between ferroelectricity and antiferroelectricity in hexagonal InMnO3 |
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dc.type |
Article |
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