Abstract

Two-dimensional (2D) lithium-decorated materials have emerged as a significant area of study since the prediction of superconductivity in lithium-decorated graphene at temperatures around 8.1 K. Following earlier studies, this paper focuses on the hexagonal Janus MoSeLi monolayer as a promising candidate for Li-decorated 2D materials. The study reports that lithium substitution on a selenium layer of MoSe₂ can produce a hexagonal Janus MoSeLi monolayer with metallic behavior and potential phonon-mediated superconductivity with a critical temperature Tc of 4.5 K. By solving the anisotropic gap equations derived from Migdal-Eliashberg theory, the paper finds two-gap superconductivity in Janus MoSeLi.

Abstract

Two-dimensional (2D) lithium-decorated materials have emerged as a significant area of study since the prediction of superconductivity in lithium-decorated graphene at temperatures around 8.1 K. Following earlier studies, this paper focuses on the hexagonal Janus MoSeLi monolayer as a promising candidate for Li-decorated 2D materials. The study reports that lithium substitution on a selenium layer of MoSe₂ can produce a hexagonal Janus MoSeLi monolayer with metallic behavior and potential phonon-mediated superconductivity with a critical temperature Tc of 4.5 K. By solving the anisotropic gap equations derived from Migdal-Eliashberg theory, the paper finds two-gap superconductivity in Janus MoSeLi.

Abstract

Two-dimensional (2D) lithium-decorated materials have emerged as a significant area of study since the prediction of superconductivity in lithium-decorated graphene at temperatures around 8.1 K. Following earlier studies, this paper focuses on the hexagonal Janus MoSeLi monolayer as a promising candidate for Li-decorated 2D materials. The study reports that lithium substitution on a selenium layer of MoSe₂ can produce a hexagonal Janus MoSeLi monolayer with metallic behavior and potential phonon-mediated superconductivity with a critical temperature Tc of 4.5 K. By solving the anisotropic gap equations derived from Migdal-Eliashberg theory, the paper finds two-gap superconductivity in Janus MoSeLi.

Abstract

Two-dimensional (2D) lithium-decorated materials have emerged as a significant area of study since the prediction of superconductivity in lithium-decorated graphene at temperatures around 8.1 K. Following earlier studies, this paper focuses on the hexagonal Janus MoSeLi monolayer as a promising candidate for Li-decorated 2D materials. The study reports that lithium substitution on a selenium layer of MoSe₂ can produce a hexagonal Janus MoSeLi monolayer with metallic behavior and potential phonon-mediated superconductivity with a critical temperature Tc of 4.5 K. By solving the anisotropic gap equations derived from Migdal-Eliashberg theory, the paper finds two-gap superconductivity in Janus MoSeLi.