Residual entropy and magnetocaloric effect in a diluted sawtooth spin model of hole-doped CuO chains.
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DOI: 10.1103/physreve.107.014141
Abstract: Ground-state and magnetocaloric properties of a site-diluted sawtooth magnetic chain in the presence of an external magnetic field are exactly investigated by using the transfer-matrix method. The model captures the main magnetic interactions along CuO… read more here.
Keywords: residual entropy; diluted sawtooth; cuo chains; entropy ... See more keywords