Ground-state oxygen holes and the metal–insulator transition in the negative charge-transfer rare-earth nickelates
Rare-earth perovskite nickelates show intriguing metal–insulator transitions, whose mechanism remains elusive. Here, Bisogni et al. evidenced a 3d8 Ni configuration together with abundance of oxygen 2p holes in the ground state of a NdNiO3thin film, suggesting a negative charge-transfer scenario.
Saved in:
| Main Authors: | , , , , , , , , , , , |
|---|---|
| Format: | article |
| Language: | EN |
| Published: |
Nature Portfolio
2016
|
| Subjects: | |
| Online Access: | https://doaj.org/article/f6995303f7fb43f9b1b2cb793eb800e1 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!