Synthesis and characterization of ErFeO3 nanoparticles by a hydrothermal method for isopropanol sensing properties. - Yang, Ting Ting; Ma, Shu Yi; Cao, Peng Fei; Xu, Xiao Li; Wang, Li; Pei, Shi Tu; Han, Ting; Xu, Xiao Hui; Yun, Peng Dou; Sheng, Hao (Vacuum, 2021)