Tunable magnetization relaxation of Fe2Cr1−xCoxSi half-metallic Heusler alloys by band structure engineering

• المؤلفون الرئيسيون: He, Shikun, Liu, Yifan, Zheng, Yuhong, Qin, Qing, Wen, Zhenchao, Wu, Qingyun, Yang, Yi, Wang, Yupu, Feng, YuanPing, Teo, Kie Leong, Panagopoulos, Christos
• مؤلفون آخرون: School of Physical and Mathematical Sciences
• التنسيق: مقال
• اللغة: English
• منشور في: 2019
• الموضوعات: Spin Relaxation; Ferromagnetism; DRNTU::Science::Physics
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/106768; http://hdl.handle.net/10220/48977

We report a systematic investigation on the magnetization relaxation properties of iron-based half-metallic Heusler alloy Fe2Cr1−xCoxSi (FCCS) thin films using broadband angular-resolved ferromagnetic resonance. Band structure engineering through Co doping (x) demonstrated by first-principles calcul...