Superconductivity at 52 K in hydrogen-substituted LaFeAsO1-xHx under high pressure
The 1111-type iron-based superconductor LnFeAsO1-xFx (Ln stands for lanthanide) is the first material with a Tc above 50 K, other than cuprate superconductors. Electron doping into LaFeAsO by H, rather than F, revealed a double-dome-shaped Tc-x diagram, with a first dome (SC1, 0.05<x<0.20) and...
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Online |
| Language: | English |
| Published: |
Nature Publishing Group
2015
|
| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4296289/ |