Source:http://linkedlifedata.com/resource/pubmed/id/15904031
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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
13
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| pubmed:dateCreated |
2005-5-20
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| pubmed:abstractText |
The body-centered-cubic (bcc) phase of Ni, which does not exist in nature, has been achieved as a thin film on GaAs(001) at 170 K via molecular beam epitaxy. The bcc Ni is ferromagnetic with a Curie temperature of 456 K and possesses a magnetic moment of 0.52+/-0.08 micro(B)/atom. The cubic magnetocrystalline anisotropy of bcc Ni is determined to be +4.0x10(5) ergs x cm(-3), as opposed to -5.7x10(4) ergs x cm(-3) for the naturally occurring face-centered-cubic (fcc) Ni. This sharp contrast in the magnetic anisotropy is attributed to the different electronic band structures between bcc Ni and fcc Ni, which are determined using angle-resolved photoemission with synchrotron radiation.
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| pubmed:language |
eng
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| pubmed:journal | |
| pubmed:status |
PubMed-not-MEDLINE
|
| pubmed:month |
Apr
|
| pubmed:issn |
0031-9007
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| pubmed:author |
pubmed-author:DasK CKC,
pubmed-author:DongG SGS,
pubmed-author:HeR HRH,
pubmed-author:JiangX MXM,
pubmed-author:KeeW CWC,
pubmed-author:LinF XFX,
pubmed-author:QianDD,
pubmed-author:QianY XYX,
pubmed-author:QinZ FZF,
pubmed-author:ROTHD BDB,
pubmed-author:RossiGG,
pubmed-author:ShaRR,
pubmed-author:SueDD,
pubmed-author:TangW XWX,
pubmed-author:WangL MLM,
pubmed-author:WuDD,
pubmed-author:WuY ZYZ,
pubmed-author:YihL HLH
|
| pubmed:issnType |
Print
|
| pubmed:day |
8
|
| pubmed:volume |
94
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
137210
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| pubmed:year |
2005
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| pubmed:articleTitle |
Body-centered-cubic Ni and its magnetic properties.
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| pubmed:affiliation |
Surface Physics Laboratory, Fudan University, Shanghai 200433, China.
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| pubmed:publicationType |
Journal Article
|