Spin freezing and magnetic inhomogeneities in bilayer manganites.

We have performed a muon spin rotation study on polycrystalline samples of electron-doped layered manganites, La2-2xSr1+2xMn2O7 (0.4< or =x<1), in order to investigate the local magnetic structure and spin dynamics. Our results provide evidence for phase separation into A-type antiferr...

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Autori principali: Coldea, A, Blundell, S, Steer, C, Mitchell, J, Pratt, F
Natura: Journal article
Lingua:English
Pubblicazione: 2002