Observation of giant magnetocaloric effect under low magnetic fields in EuTi1–xcoxo3

Observation of giant magnetocaloric effect under low magnetic fields in EuTi_1–xco_xo₃

Sun Qi-Lei¹, Mo Zhao-Jun², Shen Jun³, Li Yu-Jin¹, Li Lan², Zhang Jun-Kai², Liu Guo-Dong¹, Tang Cheng-Chun¹, Meng Fan-Bin^{1, †}

(color online) Temperature dependences of ZFC and FC magnetizations of EuTi_1−xCo_xO₃ (x = 0.1 (a), 0.075 (b), 0.05 (c), 0.025 (d), 0 (e)) under the magnetic field of 0.1 kOe.