Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Hwang, Younghun | - |
dc.contributor.author | Choi, Jeongyong | - |
dc.contributor.author | Hong, Soon Cheol | - |
dc.contributor.author | Cho, Sunglae | - |
dc.contributor.author | Han, Suk-Hee | - |
dc.contributor.author | Shin, Kyung-Ho | - |
dc.contributor.author | Jung, Myung-Wha | - |
dc.date.accessioned | 2024-01-20T22:04:05Z | - |
dc.date.available | 2024-01-20T22:04:05Z | - |
dc.date.created | 2021-09-03 | - |
dc.date.issued | 2009-01 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | https://pubs.kist.re.kr/handle/201004/132849 | - |
dc.description.abstract | We report that the thermal strain due to the thermal-expansion difference between a Mn film and a semiconductor substrate is strong enough to overcome the thermal energy for a paramagnetic (PM) state and also to break antiferromagnetic (AF) magnetic symmetry, inducing ferromagnetic (FM) ordering at high temperatures. A Mn film on GaAs (100) showed FM ordering up to 9000 A with a Curie temperature (T-C) of over 750 K and a net magnetic moment of 0.33 mu(B)/Mn, instead of AF (Neel temperature, T-N=95 K) and PM orderings in bulk. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.subject | MAGNETIC-PROPERTIES | - |
dc.subject | ALPHA-MANGANESE | - |
dc.subject | ATOMIC DISORDER | - |
dc.subject | FE-AL | - |
dc.subject | TRANSITION | - |
dc.subject | ALLOYS | - |
dc.subject | PRESSURE | - |
dc.subject | SURFACE | - |
dc.subject | METALS | - |
dc.subject | STATE | - |
dc.title | Ferromagnetic ordering in Mn induced by thermal strain | - |
dc.type | Article | - |
dc.identifier.doi | 10.1103/PhysRevB.79.045309 | - |
dc.description.journalClass | 1 | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW B, v.79, no.4 | - |
dc.citation.title | PHYSICAL REVIEW B | - |
dc.citation.volume | 79 | - |
dc.citation.number | 4 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.identifier.wosid | 000262978400069 | - |
dc.identifier.scopusid | 2-s2.0-59749092049 | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MAGNETIC-PROPERTIES | - |
dc.subject.keywordPlus | ALPHA-MANGANESE | - |
dc.subject.keywordPlus | ATOMIC DISORDER | - |
dc.subject.keywordPlus | FE-AL | - |
dc.subject.keywordPlus | TRANSITION | - |
dc.subject.keywordPlus | ALLOYS | - |
dc.subject.keywordPlus | PRESSURE | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | METALS | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordAuthor | antiferromagnetic materials | - |
dc.subject.keywordAuthor | Curie temperature | - |
dc.subject.keywordAuthor | ferromagnetic materials | - |
dc.subject.keywordAuthor | high-temperature effects | - |
dc.subject.keywordAuthor | magnetic moments | - |
dc.subject.keywordAuthor | magnetic thin films | - |
dc.subject.keywordAuthor | manganese | - |
dc.subject.keywordAuthor | metallic thin films | - |
dc.subject.keywordAuthor | Neel temperature | - |
dc.subject.keywordAuthor | paramagnetic materials | - |
dc.subject.keywordAuthor | thermal expansion | - |
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