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Critical exponents $\\beta = 0.315(7)$ with a critical temperature $T_c = 230.6(3)$ K and $\\gamma = 1.81(2)$ with $T_c = 229.1(1)$ K are obtained by the Kouvel-Fisher method whereas $\\delta = 6.35(4)$ is obtained by a critical isotherm analysis at $T_c = 230$ K. 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Petrovic, Yu Liu","submitted_at":"2018-03-12T19:36:04Z","abstract_excerpt":"The critical properties of flux-grown single-crystalline quasi-two-dimensional weak itinerant ferromagnet Cr$_{0.62}$Te were investigated by bulk dc magnetization around the paramagnetic (PM) to ferromagnetic (FM) phase transition. Critical exponents $\\beta = 0.315(7)$ with a critical temperature $T_c = 230.6(3)$ K and $\\gamma = 1.81(2)$ with $T_c = 229.1(1)$ K are obtained by the Kouvel-Fisher method whereas $\\delta = 6.35(4)$ is obtained by a critical isotherm analysis at $T_c = 230$ K. 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