Multiple double-exchange mechanism by Mn${}^{2+}$-doping in manganite compounds

P. Orgiani, A. Galdi, C. Aruta +9

Double-exchange mechanisms in RE${}_{1-x}$AE${}_x$MnO${}_3$ manganites (where RE is a trivalent rare-earth ion and AE is a divalent alkali-earth ion) relies on the strong exchange in…