Enhancement of density of states and suppression of superconductivity in site-disordered topological metal LaPtSi

Sitaram Ramakrishnan, Tatsuya Yamakawa, Ryohei Oishi +5

Single crystals of non-centrosymmetric $s$-wave superconductor LaPt${}_{0.88}$Si${}_{1.12}$ have been grown by the Czochralski (Cz) technique, whose crystal structure is described by t…