Intrinsic ferromagnetism in CoBr2 nanolayers: a DFT + U and Monte Carlo study |
A Jabar,R Masrour,G Kadim,M Hamedoun,A Hourmatallah,N Benzakour,A Rezzouk,K Bouslykhane,J Kharbach |
Figure 3. (a) Total partial densities of states for CoBr2 using GGA + U (U = 4, 6, 9, and 10 eV) approximations. |