Lanthanum chromites doped with divalent transition metals

Authors
Jitaru, I Berger, D Fruth, V Novac, A Stanica, N Rusu, F
Citation
I. Jitaru et al., Lanthanum chromites doped with divalent transition metals, CERAM INT, 26(2), 2000, pp. 193-196
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
CERAMICS INTERNATIONAL
ISSN journal
02728842 → ACNP
Volume
26
Issue
2
Year of publication
2000
Pages
193 - 196
Database
ISI
SICI code
0272-8842(2000)26:2<193:LCDWDT>2.0.ZU;2-K
Abstract
Heteropolynuclear complex compounds isolated in Cr2O3. xH(2)O-La(NO3)(3)-M( NO3)(2)-A-NH3, (A = CH3COO-,C2O42-; M = Cu, Ni) systems were used as precur sors for LaCr1-xMxO3. The perovskite structure of doped lanthanum chromites was determined by XRD analysis. The unit cell volumes, specific surface ar eas and magnetic properties were investigated. The proposed methods offer n ew, simple, less expensive procedures for obtaining doped lanthanum chromit es. (C) 2000 Elsevier Science Ltd and Techna S.r.l. All rights reserved.