Looking for structural phase transitions in the colossal magnetoresistive thiospinel FeCr2S4, by a multi-temperature single-crystal X-ray diffraction study (Articolo in rivista)

Type
Label
  • Looking for structural phase transitions in the colossal magnetoresistive thiospinel FeCr2S4, by a multi-temperature single-crystal X-ray diffraction study (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Alternative label
  • Lo Presti L., Invernizzi D., Soave R., Destro R. (2005)
    Looking for structural phase transitions in the colossal magnetoresistive thiospinel FeCr2S4, by a multi-temperature single-crystal X-ray diffraction study
    in Chemical physics letters (Print)
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Lo Presti L., Invernizzi D., Soave R., Destro R. (literal)
Pagina inizio
  • 28 (literal)
Pagina fine
  • 32 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 416 (literal)
Rivista
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Lo Presti, Leonardo: Dipartimento di Chimica Fisca ed Elettrochimica, Università degli Studi di Milano Invernizzi, Donatella: Dipartimento di Chimica Fisca ed Elettrochimica, Università degli Studi di Milano Soave, Raffaella: Istituto di Scienze e Tecnologie Molecolari, CNR, Milano Destro, Riccardo: Dipartimento di Chimica Fisca ed Elettrochimica, Università degli Studi di Milano (literal)
Titolo
  • Looking for structural phase transitions in the colossal magnetoresistive thiospinel FeCr2S4, by a multi-temperature single-crystal X-ray diffraction study (literal)
Abstract
  • A multi-temperature X-ray diffraction study was performed on the colossal magnetoresistive thiospinel FeCr2S4 to find out if structural phase transitions are associated with the magnetic transitions of the two Fe and Cr sublattices. The temperature dependence of the cell parameters was carefully screened, and the crystal structure was determined at four different temperatures. The present X-ray diffraction experiment, the first performed on a single crystal, confirms that bulk FeCr2S4 is not subject to structural phase transformations in the temperature range 293-23 K. The occurrence of the forbidden (002) reflection and the non-stoichiometric sample composition are discussed. (literal)
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