Low-energy muon study of CMR and spin-glass films

We have used the low-energy μ +-beam set-up developed at PSI to perform exploratory μSR measurements in thin films of colossal-magnetoresistance La 0.7Ca 0.3MnO 3 and of AuFe spin glass. The transverse field (100 G) signals clearly indicate the transitions to the ferromagnetic and spin-glass states,...

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Bibliographic Details
Published in:Physica. B, Condensed matter Condensed matter, 2000-08, Vol.289, p.331-333
Main Authors: Schenck, A, Gygax, F.N, Andreica, D, Pinkpank, M, Nieuwenhuys, G.J, Aarts, J, Freisem, S, Hesselberth, M, Mydosh, J.A, Morenzoni, E, Glückler, H, Prokscha, Th, Amato, A
Format: Article
Language:English
Subjects:
CMR
Low-energy muons
Thin films
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Summary:We have used the low-energy μ +-beam set-up developed at PSI to perform exploratory μSR measurements in thin films of colossal-magnetoresistance La 0.7Ca 0.3MnO 3 and of AuFe spin glass. The transverse field (100 G) signals clearly indicate the transitions to the ferromagnetic and spin-glass states, respectively.
ISSN:0921-4526
1873-2135
DOI:10.1016/S0921-4526(00)00404-X