Evolution of critical behavior and magnetocaloric effect in Eu doped La0.67Ba0.33MnO3 perovskites. - Zhang, Huiyan; Zhu, Fucheng; Xu, Yang; Qian, Liangjun; Qiu, Kewen; Li, Hailing; Gu, Weihua; Liu, Zhiyuan; Liu, Juan; Xia, Ailin (Journal of Materials Science, 2026)