First-principle investigation on the thermodynamics of
X
2
N
2
O (
X
= C, Si, Ge) compounds
Xiong Qing-Yun
1
, Shen Qi-Xia
2
, Li Rui-Zi
1
, Shen Jiang
1
, Tian Fu-Yang
1, †,
Band structures and DOSs for
X
2
N
2
O (
X
= C, Si, Ge).