TY - GEN AU - Slipukhina,I AU - Mavropoulos,Ph AU - Blügel,S AU - Ležaić,M TI - Ferromagnetic spin coupling of 2p impurities in band insulators stabilized by an intersite Coulomb interaction: nitrogen-doped MgO SN - 1079-7114 PY - 2012///0605 N1 - Publication Type: Journal Article UR - https://doi.org/10.1103/PhysRevLett.107.137203 ER -