Theoretical study of the effects of vacancy and oxygen impurity on Ti2GaC)
Chen Jun-Juna), Duan Ji-Zhengb), Zhao Da-Qianga), Zhang Jian-Rongb), Yang Yanga), Duan Wen-Shan†a)
       
Electron charge density of Ti2GaC with oxygen interstitial occupying the octahedral site.