Abstract
Investigations of the specific heat of the potassium gadolinium double tungstate KGd(WO4)2 have been performed over the temperature range from 0.05 K up to 4 K in zero magnetic field. The λ -type anomaly observed at T = 0.42 K was interpreted as an indication of a second order magnetic phase transition within the Gadolinium sublattice. The critical exponent α was determined from experimental data.
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Borowiec, M.T., Zayarnyuk, T., Gutowska, M.U. et al. Magnetic phase transition in KGd(WO4)2 double tungstate. centr.eur.j.phys. 11, 394–396 (2013). https://doi.org/10.2478/s11534-013-0175-7
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DOI: https://doi.org/10.2478/s11534-013-0175-7