ACADSTAFF UGM
| Title | : | Spin-Split Bands Of Metallic Hydrogenated ZnO (101-0) Surface : First - Principles Study |
| Author | : |
Moh. Adhib Ulil Absor, S.Si., M.Sc., Ph.D. (1) |
| Date | : | 2016 |
| Keyword | : | |
| Abstract | : | For spintronics applications, generation of significant spin transport is required, which is achieved by applying a semiconductor surface exhibiting metallic spin-split surface-state bands. We show that metallic spin-split surface-state bands are achieved on hydrogenated ZnO (101¯¯¯0101¯0) surface by using first-principles density-functional theory calculations. We find that these metallic surface-state bands with dominant Zn-s and p orbitals exhibit Rashba spin splitting with a strong anisotropic character. This finding makes spintronics devices using oxide electronics surface materials possible. |
| Group of Knowledge | : | Fisika |
| Original Language | : | |
| Level | : | Internasional |
| Status | : |
Published
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