Magnetic phase diagrams, domain switching, and quantum phase transition of the quasi-one-dimensional Ising-like antiferromagnet BaCo 2 V 2 O 8
作者： S. K. Niesen , G. Kolland , M. Seher , O. Breunig , M. Valldor
DOI: 10.1103/PHYSREVB.87.224413
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摘要: … The second-order phase transition strongly suggests a quantum critical point being present at $H\simeq 10$ T parallel [100], where the N\'{e}el order probably changes to a spin-liquid …
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