paper

Rhodium Doped Manganites : Ferromagnetism and Metallicity

arXiv:cond-mat/0105347 · doi:10.1063/1.1380412

Abstract

The possibility to induce ferromagnetism and insulator to metal transitions in small A site cation manganites Ln_{1-x}Ca_xMnO_3 by rhodium doping is shown for the first time. Colossal magnetoresistance (CMR) properties are evidenced for a large compositional range (0.35 \leq x < 0.60). The ability of rhodium to induce such properties is compared to the results obtained by chromium and ruthenium doping. Models are proposed to explain this behavior.

11 pages, 8 figures

Cited by in corpus (3)