Huang Ao, Lu Zhi-Peng, Zhou Meng, Zhou Xiao-Yun, Tao Ying-Qi, Sun Peng, Zhang Jun-Tao, Zhang Ting-Bo. Effects of the doping of Al and O interstitial atoms on thermodynamic properties of -Al2O3:first-principles calculationsJ. Acta Physica Sinica, 2017, 66(1): 016103. DOI: 10.7498/aps.66.016103