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The phase diagramm of La{1-x}Sr{x}MnO3 revisited

M. Paraskevopoulos·J. Hemberger·A. Loidl·A. A. Mukhin·V. Yu. Ivanov·A. M. Balbashov
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Abstract

We report on detailed sucseptibility and magnetization studies in La{1-x}Sr{x}MnO3 for x<=0.2. We arrive at a phase diagram which shows a ferromagnetic ground state for 0.1<=x<=0.15 followed by a canted antiferromagnetic phase at higher temperatures, not in agreement with present canonical conjectures. The phase diagram indicates the importance of structural aspects and superexchange interactions for the magnetic phases at low Sr concentrations.

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M. Paraskevopoulos, J. Hemberger, A. Loidl, A. A. Mukhin, V. Yu. Ivanov, A. M. Balbashov. 1998-12-16. The phase diagramm of La{1-x}Sr{x}MnO3 revisited. https://arxiv.org/abs/cond-mat/9812276

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