Superconductivity in ordered Li-Al-B compounds.

ABSTRACT: Using first principles calculations, we show that [Formula: see text] materials have strong electron-phonon coupling, with many having a superconducting critical temperature ([Formula: see text]) that exceeds that of the more familiar [Formula: see text] at ambient pressure. In particular, we find that [Formula: see text] is the most stable member of the family, with [Formula: see text] whilst the peak [Formula: see text] is with [Formula: see text] which has [Formula: see text]. Our results reveal that these materials are both thermodynamically and dynamically stable, with strong electron-phonon coupling, indicating significant potential for practical superconducting applications.

SUBMITTER: Hussain K 

PROVIDER: S-EPMC11696708 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature