TY - Front. Phys. A1 - Bakhtiar Ul Haq, Rashid Ahmed, Galila Abdellatif, Amiruddin Shaari, Faheem K. Butt, Mohammed Benali Kanoun, Souraya Goumri-Said T1 - Dominant ferromagnetic coupling over antiferromagnetic in Ni doped ZnO: First-principles calculations Y1 - 2016-02-01 JF - Frontiers of Physics JO - Front. Phys. SP - 117101 EP - VL - 11 IS - 1 UR - https://journal.hep.com.cn/fop N1 - 10.1007/s11467-015-0542-5 ER -