Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/94215
Type: Artigo de periódico
Title: Magnetic Structure Of Cerhin5 As A Function Of Pressure And Temperature
Author: Llobet A.
Gardner J.S.
Moshopoulou E.G.
Mignot J.-M.
Nicklas M.
Bao W.
Moreno N.O.
Pagliuso P.G.
Goncharenko I.N.
Sarrao J.L.
Thompson J.D.
Abstract: We report magnetic neutron-diffraction and electrical resistivity studies on single crystals of the heavy-fermion antiferromagnet CeRhIn5 at pressures up to 2.3 GPa. These experiments show that the staggered moment of Ce and the incommensurate magnetic structure change weakly with applied pressure up to 1.63 GPa, where resistivity, specific heat and nuclear quadrupole resonance measurements confirm the presence of bulk superconductivity. This work places important constraints on an interpretation of the relationship between antiferromagnetism and unconventional superconductivity in CeRhIn 5.
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Rights: aberto
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Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-10044259827&partnerID=40&md5=315b6ea9b7b22c4c710b1a96beba00ae
Date Issue: 2004
Appears in Collections:Unicamp - Artigos e Outros Documentos

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