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VOLUME 52 | ISSUE 9 |
PAGE 500
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Interpretation of the La2CuO4+δ phase diagram
Gor'kov L. P.
The phase diagram for a solution of oxygen in La2Cu04, including the region of phase stratification, is interpreted on the basis of a nematic spin order parameter. In this interpretation, the small values of the structural changes in the lattice can be explained by the small value of the magnetic-anisotropy energy.
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Permission given by American Institute of Physics is appreciated.
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