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Titolo:
THERMAL-DECOMPOSITION BEHAVIOR OF HETERONUCLEAR COMPLEXES LN[FEXCO1-X(CN)(6)]4H(2)O (LN = PR-YB)
Autore:
MATSUSHIMA S; SAKAMOTO M; AONO H; SADAOKA Y;
Indirizzi:
KITAKYUSHU NATL COLL TECHNOL,DEPT CHEM ENGN KITAKYUSHU FUKUOKA 803 JAPAN YAMAGATA UNIV,FAC SCI,DEPT MAT & BIOL CHEM YAMAGATA 990 JAPAN EHIME UNIV,FAC ENGN,DEPT MAT SCI & ENGN MATSUYAMA EHIME 79077 JAPAN
Titolo Testata:
Solid state ionics
fascicolo: 1-4, volume: 108, anno: 1998,
pagine: 31 - 36
SICI:
0167-2738(1998)108:1-4<31:TBOHCL>2.0.ZU;2-A
Fonte:
ISI
Lingua:
ENG
Soggetto:
OXIDES; HO;
Keywords:
HETERONUCLEAR COMPLEXES; PEROVSKITE-TYPE OXIDES; THERMAL DECOMPOSITION;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
9
Recensione:
Indirizzi per estratti:
Citazione:
S. Matsushima et al., "THERMAL-DECOMPOSITION BEHAVIOR OF HETERONUCLEAR COMPLEXES LN[FEXCO1-X(CN)(6)]4H(2)O (LN = PR-YB)", Solid state ionics, 108(1-4), 1998, pp. 31-36

Abstract

Heteronuclear complexes Ln[FexCo1-x(CN)(6)]4H(2)O (Ln = Pr-Yb) were synthesized and the crystal structures of thermally decomposed complexes were investigated. For Ln = Pr-Gd, only perovskite-type oxides (crystal system: orthorhombic) were formed even when the complexes decomposed at 800 degrees C. The lattice constants (a, b and c) of the oxides increased linearly with increasing Fe/Co ratio. On the other hand, forLn = Dy-Yb, the Ln(2)O(3) phase was obtained as the major product, especially for lower Fe content. The single phase of the perovskite-typeoxide could not be obtained even for x = 1, although the diffraction peaks due to the perovskite structure gradually increased with increasing Fe content. (C) 1998 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 01/04/20 alle ore 20:52:56