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DC Field | Value | Language |
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dc.creator | Alzamora M. | - |
dc.creator | Sánchez D. R. | - |
dc.creator | Cindra M. | - |
dc.creator | Baggio-Saitovitch E. M. | - |
dc.date | 2002 | - |
dc.date.accessioned | 2013-06-01T09:36:53Z | - |
dc.date.available | 2013-06-01T09:36:53Z | - |
dc.date.issued | 2013-06-01 | - |
dc.identifier | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332002000400014 | - |
dc.identifier | http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2002&volume=32&issue=3&spage=755 | - |
dc.identifier.uri | http://koha.mediu.edu.my:8181/jspui/handle/123456789/7880 | - |
dc.description | X-ray diffraction, ac susceptibility and 57Fe Mössbauer spectroscopy measurements have been performed in the MgC(Ni1-xFe x )(0 <= x <= 0.5) series. The superconducting transition temperature Tc of the undoped sample, determined by ac susceptibility, is <FONT FACE=Symbol>~</FONT> 7K. The Fe doping quickly depresses Tc, completely destroying the superconducting state for x <FONT FACE=Symbol>~</FONT> 0.04. The establishment of an ordered magnetic state is only observed for Fe concentration (x > or = 0.3) far above the concentration for which the superconducting state has completely disappeared. An expansion of the lattice with the increase of the Fe content was observed. | - |
dc.publisher | Sociedade Brasileira de Física | - |
dc.source | Brazilian Journal of Physics | - |
dc.title | Magnetic, structural and superconducting properties of MgC(Ni1 - xFex)3 | - |
Appears in Collections: | Physics and Astronomy |
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