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http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/7871Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Baggio-Saitovitch E. M. | - |
| dc.creator | Sánchez D. R. | - |
| dc.creator | Micklitz H. | - |
| dc.date | 2002 | - |
| dc.date.accessioned | 2013-06-01T09:35:23Z | - |
| dc.date.available | 2013-06-01T09:35:23Z | - |
| dc.date.issued | 2013-06-01 | - |
| dc.identifier | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332002000400011 | - |
| dc.identifier | http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2002&volume=32&issue=3&spage=739 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/jspui/handle/123456789/7871 | - |
| dc.description | Temperature dependent Mössbauer spectroscopy on 57Fe doped (1 at % of Ni) RNi2B2C and RNiBC provided clear evidence of a pair-breaking field at the Ni site for non-superconducting compounds. This field is not present in the superconducting collinear AF DyNi2B2C, however it appears when this compound is diluted with non-magnetic Lu (Dy1-xLu xNi2B2C). Important local information on the spin structure of the R magnetic moments is obtained for both systems. The local symmetries of RNi2B2C and RNiBC compounds, measured through the deltaE Q, were found to be linearly correlated with the c<FONT FACE=Symbol>¢/</FONT>a ratio (c´ is the distance of the R-C layers between which the Ni2-B2 layers are sandwiched). A scaling of Tc with the local symmetry (c<FONT FACE=Symbol>¢/</FONT>a) was found to be the same for all the RNi2B2C and RNiBC (except for Y) compounds. | - |
| dc.publisher | Sociedade Brasileira de Física | - |
| dc.source | Brazilian Journal of Physics | - |
| dc.title | Magnetic and structural features of RNi2B2C and RNiBC (R=Er, Ho, Dy, Tb, Gd) superconducting compounds | - |
| Appears in Collections: | Physics and Astronomy | |
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