Electronic Structures and Oxygen Ion Migration Energies of Metal Doped CeO 2 Systems:A DFT+U Study
Jia Guixiao, Hao Wenxing, Pan Fei, Yang Jichun, Zhang Yongfan
Acta Chimica Sinica . 2013, (12): 1668 -1675 .  DOI: 10.6023/A13070686