Correlated interface electron gas in infinite-layer nickelate versus cuprate films on SrTiO_{3}(001)
Based on first-principles calculations including a Coulomb repulsion term, we identify trends in the electronic reconstruction of ANiO_{2}/SrTiO_{3}(001) (A=Pr, La) and ACuO_{2}/SrTiO_{3}(001) (A=Ca, Sr). Common to all cases is the emergence of a quasi-two-dimensional electron gas (q2DEG) in SrTiO_{...
| Published in: | Physical Review Research |
|---|---|
| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2021-03-01
|
| Online Access: | http://doi.org/10.1103/PhysRevResearch.3.013261 |