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Dynamic off-centering of Cr$^{3+}$ ions and short-range magneto-electric clusters in in CdCr$_2$S$_4$

The cubic spinel CdCr$_2$S$_4$ gained recently a vivid interest, given the relevance of relaxor-like dielectric behavior in its paramagnetic phase. By a singular combination of local probe techniques namely Pair Distribution Function and Perturbed Angular Correlation we firmly establish that the Cr...

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Detalles Bibliográficos
Autores principales:	Oliveira, Gonçalo Nuno, Pereira, André Miguel, Lopes, Armandina Lima, Amaral, João Sequeira, dos Santos, António, Ren, Yan, Mendonca, Tania Manuela, Sousa, Célia Tavares, Amaral, Vitor Sequeira, Correia, João Guilherme, Araújo, João Pedro
Lenguaje:	eng
Publicado:	2014
Materias:	Condensed Matter
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevB.86.224418 http://cds.cern.ch/record/1641946

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