Abstract
We have studied the density of states and the mobility of a hole in a disordered magnetic insulator, in order to investigate the joint effect of atomic disorder and spin disorder on the properties of magnetic insulators.
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References
P. Lederer et al., J. Phys. Chem. Sol. 33, 1969 (1972).
N. F. Mott, Phil. Mag. 24, 935 (1971).
N. F. Mott (private communication).
M. Héritier, P. Lederer, to be published.
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T. Izuyama, Phys. Rev. B5, 190 (1972). In our case, there is no inversion symmetry of the space coordinates, but the extension of our result to the thermodynamic limit would be as difficult as in Nagaoka’s case.
W. F. Brinkman and T. M. Rice, Phys. Rev. B2, 1324 (1970).
P. Lederer, F. Brouers and M. Héritier, to be published in Sol. St. Comm.
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© 1973 Plenum Press
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Brouers, F., Lederer, P., Héritier, M. (1973). Disorder and Strong Correlations an Narrow Energy Bands. In: Hooper, H.O., de Graaf, A.M. (eds) Amorphous Magnetism. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-4568-8_16
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DOI: https://doi.org/10.1007/978-1-4613-4568-8_16
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