Theoretical study of the effects of vacancy and oxygen impurity on Ti
2
GaC)
Chen Jun-Jun
a)
, Duan Ji-Zheng
b)
, Zhao Da-Qiang
a)
, Zhang Jian-Rong
b)
, Yang Yang
a)
, Duan Wen-Shan†
a)
(a) The DOS of Ti
2
GaC with a Ti vacancy, (b) the DOS of Ti
2
GaC with a Ga vacancy, (c) the DOS of Ti
2
GaC with a C vacancy, (d) the DOS of Ti
2
GaC without vacancy.