Observation of spontaneous spin-splitting in the band structure of an n-type zinc-blende ferromagnetic semiconductor
A large spin-splitting is essential for spintronic devices. Here, the authors observe a spontaneous spin-splitting energy of between 31.7 and 50 millielectronvolts in n-type indium iron arsenide at temperatures up to several tens of Kelvin, challenging the conventional theory of ferromagnetic semico...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2016
|
| Subjects: | |
| Online Access: | https://doaj.org/article/98d20c23421e4e2187bf6aae11ab8584 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | A large spin-splitting is essential for spintronic devices. Here, the authors observe a spontaneous spin-splitting energy of between 31.7 and 50 millielectronvolts in n-type indium iron arsenide at temperatures up to several tens of Kelvin, challenging the conventional theory of ferromagnetic semiconductors. |
|---|