Energetics of carbon and nitrogen impurities and their interactions with vacancy in vanadium

Hua Juan^{1, 2}, Liu Yue-Lin², Li Heng-Shuai^{1, 3}, Zhao Ming-Wen¹, Liu Xiang-Dong^{1, †,}

The total DOS of vanadium without and with the impurity atom at the T-site and the O-site: (a) impurity C case, (b) impurity N case. The Fermi energy is set to be zero in all cases.