Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이영백 | - |
dc.date.accessioned | 2018-04-15T12:33:43Z | - |
dc.date.available | 2018-04-15T12:33:43Z | - |
dc.date.issued | 2012-05 | - |
dc.identifier.citation | LOW TEMPERATURE PHYSICS, Vol.38, No.5 [2012], p413-418 | en_US |
dc.identifier.issn | 1063-777X | - |
dc.identifier.issn | 1063-777X | - |
dc.identifier.uri | https://aip.scitation.org/doi/10.1063/1.4709440 | - |
dc.identifier.uri | https://aip.scitation.org/doi/10.1063/1.4709440 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/66919 | - |
dc.description.abstract | Microstructure and magnetic properties of BiMnO3 and BiFe0.5Mn0.5O3 films, prepared by rf magnetron sputtering on LaAlO3 (001) single-crystalline substrate, are investigated. The selected-area electron diffraction analysis allows us to identify the crystal structure of the BiMnO3 film as orthorhombic, while the BiFe0.5Mn0.5O3 film has a hexagonal lattice symmetry. High-resolution electron microscopy study reveals the presence of strip-domain phase with a periodic spacing of about 3c in both films. Magnetic measurements show that in addition to the basic paramagnetic phase the films exhibit Griffiths phase behavior in a wide temperature range. We argue that the observed weak ferromagnetism is due to the strip-domain layered inclusions, rather than intrinsic physical origin of the films. | en_US |
dc.description.sponsorship | This work was supported by the NRF/MEST through the Quantum Photonic Science Research Center, Korea. V. Svetchnikov is grateful for the financial support of the Netherlands Institute for Metal Research. | en_US |
dc.language.iso | en | en_US |
dc.publisher | American Institute of Physics, 2012. | en_US |
dc.subject | bismuth compounds | en_US |
dc.subject | electron diffraction | en_US |
dc.subject | electron microscopy | en_US |
dc.subject | ferromagnetic materials | en_US |
dc.subject | inclusions | en_US |
dc.subject | iron compounds | en_US |
dc.subject | magnetic domains | en_US |
dc.subject | magnetic thin films | en_US |
dc.subject | multiferroics | en_US |
dc.subject | paramagnetic materials | en_US |
dc.title | Evidence of the Griffiths phase in multiferroic BiMnO3 and BiFe0.5Mn0.5O3 films | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 38 | - |
dc.identifier.doi | 10.1063/1.4709440 | - |
dc.identifier.doi | 10.1063/1.4709440 | - |
dc.relation.page | 413-418 | - |
dc.relation.journal | LOW TEMPERATURE PHYSICS | - |
dc.contributor.googleauthor | Kim, J. M | - |
dc.contributor.googleauthor | Yoo, J. Y | - |
dc.contributor.googleauthor | Nikolaenko, Y.M | - |
dc.contributor.googleauthor | Khokhlov, V.A | - |
dc.contributor.googleauthor | Kaminsky, G.G | - |
dc.contributor.googleauthor | Prokhorov, V.G | - |
dc.contributor.googleauthor | Svetchnikov, V. L | - |
dc.contributor.googleauthor | Lee, Y.P | - |
dc.contributor.googleauthor | Levchenko, G.G | - |
dc.contributor.googleauthor | Kim, J. M | - |
dc.contributor.googleauthor | Yoo, J. Y | - |
dc.contributor.googleauthor | Nikolaenko, Y.M | - |
dc.contributor.googleauthor | Khokhlov, V.A | - |
dc.contributor.googleauthor | Kaminsky, G.G | - |
dc.contributor.googleauthor | Prokhorov, V.G | - |
dc.contributor.googleauthor | Svetchnikov, V. L | - |
dc.contributor.googleauthor | Lee, Y.P | - |
dc.contributor.googleauthor | Levchenko, G.G | - |
dc.relation.code | 2012206395 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | yplee | - |
dc.identifier.researcherID | 23025366700 | - |
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