Defect-impurity complex induced long-range ferromagnetism in GaN nanowires
Present work investigates the structural, electronic and magnetic properties of Gd doped wurtzite GaN nanowires (NWs) oriented along the [0001] direction in presence of intrinsic defects by employing the GGA + U approximation. We find that Ga vacancy (V _Ga ) exhibits lower formation energy compare...
שמור ב:
| Principais autores: | , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
IOP Publishing
2015-01-01
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| סדרה: | Materials Research Express |
| נושאים: | |
| גישה מקוונת: | https://doi.org/10.1088/2053-1591/2/12/126104 |
| תגים: |
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