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    Article

    Specific heat of YFe3(BO3)4, Y0.5Gd0.5Fe3(BO3)4, and GdFe3(BO3)4

    The specific heat was measured in the range 0.4–300 K in YFe3(BO3)4, Y0.5Gd0.5Fe3(BO3)4, and GdFe3(BO3)4 single crystals. Sharp anomalies were found at temperatures of first-order structural, second-order antifer...

    A. N. Vasiliev, E. A. Popova in Journal of Experimental and Theoretical Ph… (2006)

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    Article

    Long-range magnetic order in quasi-one-dimensional NaCrSi2O6 and NaCrGe2O6 metal oxides

    Formation of a long-range magnetic order is observed at low temperatures in NaCrSi2O6 and NaCrGe2O6 quasi-one-dimensional metal oxide compounds with a pyroxene structure. The first of these compounds, NaCrSi2O6, ...

    A. N. Vasil’ev, O. L. Ignatchik in Journal of Experimental and Theoretical Ph… (2003)

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    Article

    Submillimeter-wave ESR measurements of Ca1−xCuO2 (x = 0.164) with edge-sharing CuO2 chains

    Quasi-one-dimensional (1-D) cupric oxide Ca1−xCuO2 (x = 0.164) is the system with 25–40% hole-doped edge-sharing CuO2 chains. However, the holes are almost localized in Ca1−xCuO2 and its magnetic susceptibility w...

    A. Ueda, H. Ohta, S. Okubo, Z. Hiroi, M. Okumura, M. Takano in Applied Magnetic Resonance (2000)