First-principles study of two-dimensional transition metal carbide M n+1 C n O 2(M=Nb,Ta)

Yue Shang, Yifan Han, Wenhui Wan +2

In the present work, the three stable MXenes M n+1 C n O 2 (M=Nb,Ta) are explored based onfirst-principles calculations. These materials are important derivatives of 2D materials a…