Abstract
Lithium iron arsenide phases with compositions close to LiFeAs exhibit superconductivity at temperatures at least as high as 16 K, demonstrating that superconducting [FeAs]- anionic layers with the anti-PbO structure type occur in at least three different structure types and with a wide range of As-Fe-As bond angles.
| Original language | English |
|---|---|
| Pages (from-to) | 5918-5920 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Issue number | 45 |
| DOIs | |
| State | Published - 2008 |
| Externally published | Yes |