Influence of Co doping on properties of Pr.sub.0.8./sub.Na.sub.0.2./sub.Mn.sub.(1-y)./sub.Co.sub.y./sub.O.sub.3./sub. perovskites

0134393 - FZU-D 20030291 RIV US eng J - Článek v odborném periodiku
Pollert, Emil - Hejtmánek, Jiří - Jirák, Zdeněk - Knížek, Karel - Maryško, Miroslav
Influence of Co doping on properties of Pr_0.8Na_0.2Mn_(1-y)Co_yO₃ perovskites.
Journal of Solid State Chemistry. Roč. 174, - (2003), s. 466-470. ISSN 0022-4596. E-ISSN 1095-726X
Grant CEP: GA AV ČR IAA1010004
Výzkumný záměr: CEZ:AV0Z1010914
Klíčová slova: manganese perovskites * insulator-metal transition
Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
Impakt faktor: 1.413, rok: 2003

The influence of the cobalt substitution for manganese ions in the series of the perovskites Pr_0.8Na_0.2Mn(1-x)_Cox_O3 _{(0óxó0.1) was investigated. The composition of x=0.04 exhibits an insulator to metal-like (1-M) transition at ÷106K, connected with a ferromagnetic arrangement.
Trvalý link: http://hdl.handle.net/11104/0000686}