Li1 Fe1 As1

LiFeAs is an iron-based superconductor compound belonging to the 1111-type FeAs family, discovered in 2008 as part of research into high-temperature superconductors with transition temperatures around 18 K. This material is primarily of research and scientific interest rather than established industrial use, studied for understanding unconventional superconductivity mechanisms and potential applications in superconducting devices if critical temperatures can be further improved. Engineers encounter this compound primarily in materials science laboratories investigating next-generation superconducting materials as alternatives to conventional copper-oxide or magnesium diboride superconductors.