Thermal evolution of quasi-one-dimensional spin correlations within the anisotropic triangular lattice of [Formula: see text]
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Magnetic order on the spatially anisotropic triangular lattice of α - NaMnO 2 is studied via neutron diffraction measurements. The transition into a commensurate, collinear antiferromagnetic ground state with k = ( 0.5 , 0.5 , 0 ) was found to occur be... ...