Antiferromagnetic half-metallicity of transition metal nitrides under volume expansion Marzieh Foroughpour, Saeid Davatolhagh and Abdol-Hamid Tabatabaeifar Eur. Phys. J. B, 86 3 (2013) 78 Published online: 04 March 2013 DOI: 10.1140/epjb/e2012-30929-8