Structural study of Nd oxidation by means of in-situ synchrotron X-ray diffraction (400 <= T <= 700 degrees C) (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Structural study of Nd oxidation by means of in-situ synchrotron X-ray diffraction (400 <= T <= 700 degrees C) (Articolo in rivista) (literal)

Anno

• 2014-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1016/j.ssi.2014.01.034 (literal)

Alternative label

• Artini C.; Pani M.; Plaisier J. R.; Costa G. A. (2014)
  Structural study of Nd oxidation by means of in-situ synchrotron X-ray diffraction (400 <= T <= 700 degrees C)
  in Solid state ionics (Print)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Artini C.; Pani M.; Plaisier J. R.; Costa G. A. (literal)

Pagina inizio

• 38 (literal)

Pagina fine

• 41 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.sciencedirect.com/science/article/pii/S0167273814000514 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 257 (literal)

Rivista

• Solid state ionics (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 4 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1,2,4 : DCCI, Department of Chemistry and Industrial Chemistry, University of Genova, Via Dodecaneso 31, 16146 Genova, Italy / 1 : CNR-IENI, National Research Council, Institute for Energetics and Interphases, Via De Marini 6, 16149 Genova, Italy / 2,4 : CNR-SPIN Genova, Corso Perrone 24, 16152 Genova, Italy / 3 : Elettra-Sincrotrone Trieste S.C.p.A., ss 14, km 163, 5, 34149 Basovizza, Trieste, Italy (literal)

Titolo

• Structural study of Nd oxidation by means of in-situ synchrotron X-ray diffraction (400 <= T <= 700 degrees C) (literal)

Abstract

• The existence of pure cubic Nd2O3 is a debated issue in the literature, as it seems to depend on the nature of the oxide precursors and on the synthesis parameters. In this work, Nd2O3 was produced by Nd oxidation, treating first the metal powders in O-2 atmosphere (P = 1.05 atm) at low temperature (200 and 350 degrees C) and then heating the resulting partially oxidized Nd at temperatures ranging between 400 and 700 degrees C; the structural modifications were followed by in-situ synchrotron X-ray diffraction. Collected data were refined by the Rietveld method and the results revealed that a mixture of hexagonal-Nd2O3 and cubic-Nd2O3, with almost constant amounts of the two components, formed in the whole temperature. range; moreover, an incomplete oxygenation of the hexagonal phase occurred, while the cubic structure is fully oxygenated at each temperature considered. (C) 2014 Elsevier B.V. All rights reserved. (literal)

Prodotto di

• Materiali e dispositivi innovativi per l'elettronica la spintronica e l'energetica (MD.P04.026.001) (Modulo)
• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• Sistemi solido-liquido ad alte temperature e processi di giunzione (ET.P06.006.003) (Modulo)

Autore CNR

• CRISTINA ARTINI (Persona)
• Giorgio Costa (Unità di personale esterno)

Insieme di parole chiave

• Parole chiave di "Structural study of Nd oxidation by means of in-situ synchrotron X-ray diffraction (400 <= T <= 700 degrees C)" (Insieme di parole chiave)

Incoming links:

Prodotto

• Institute of Condensed Matter Chemistry and Energy Technologies (ICMATE) (Istituto)
• Sistemi solido-liquido ad alte temperature e processi di giunzione (ET.P06.006.003) (Modulo)
• Materiali e dispositivi innovativi per l'elettronica la spintronica e l'energetica (MD.P04.026.001) (Modulo)

Autore CNR di

• Giorgio Costa (Unità di personale esterno)
• http://www.cnr.it/ontology/cnr/individuo/unitaDiPersonaleEsterno/ID25847
• CRISTINA ARTINI (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Solid state ionics (Rivista)

Insieme di parole chiave di

• Parole chiave di "Structural study of Nd oxidation by means of in-situ synchrotron X-ray diffraction (400 <= T <= 700 degrees C)" (Insieme di parole chiave)