Linked Life Data

19113729

Source:http://linkedlifedata.com/resource/pubmed/id/19113729

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
25
pubmed:dateCreated
2008-12-30
pubmed:abstractText
We report linear thermal expansion and magnetostriction measurements for CeRu2Si2 in magnetic fields up to 52.6 mT and at temperatures down to 1 mK. At high temperatures, this compound showed Landau-Fermi-liquid behavior: The linear thermal expansion coefficient and the magnetostriction coefficient were proportional to the temperature and magnetic field, respectively. In contrast, a pronounced non-Fermi-liquid effect was found below 50 mK. The negative contribution of thermal expansion and magnetostriction suggests the existence of an additional quantum critical point.
pubmed:language
eng
pubmed:journal
pubmed:status
PubMed-not-MEDLINE
pubmed:month
Dec
pubmed:issn
0031-9007
pubmed:author
pubmed:issnType
Print
pubmed:day
19
pubmed:volume
101
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
256402
pubmed:year
2008
pubmed:articleTitle
Novel quantum criticality in CeRu2Si2 near absolute zero observed by thermal expansion and magnetostriction.
pubmed:affiliation
Department of Physics, Kanazawa University, Kakuma-machi, Kanazawa 920-1192, Japan.
pubmed:publicationType
Journal Article