2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/217697The effect of hydrostatic pressure on the superconductivity in LiFeAs is investigated up to 1.8 GPa. The superconducting transition temperature, T_c, decreases linearly with pressure at a rate of 1.5 K/GPa. The negative pressure coefficient of T_c and the high ambient pressure T_c indicate that LiFeAs is the high-pressure analogue of the isoelectronic SrFe_2As_2 and BaFe_2As_2.3 pages, 2 figuresSuperconductivityStrongly Correlated Electronstext