Straintronic effect for superconductivity enhancement in Li-intercalated bilayer MoS₂

Abstract

<p>In this study, ab-initio calculations were performed to show that the superconductivity in Li-intercalated bilayer MoS₂ could be enhanced by applying either compressive or tensile strain. Moreover, the mechanism for...</p>

A Review on Strain Study of Cuprate Superconductors

“…Through calculation, Mano et al [85] found that Li-doped MoS 2 thin films performed differently in tensile and compression states, which was believed to result from the change in topology structure of the Brillouin region on the Fermi surface and the increase in electron-phonon matrix elements. Using ab initio calculations, they showed that tensile or compressive strain could enhance the superconductivity of Li-intercalated bilayer MoS 2 .…”

Energetic and Kinetic Coupling between the Intercalated Atom and Intrinsic S Vacancy in the MoS2 Bilayer

“…Plenty of layered materials intercalated with different guest atoms in the van der Waals (vdW) gap have been fabricated, which is believed to be a vital strategy for material property modulation aiming at applications in diverse fields, such as electronics, 1,2 optics, 3,4 superconductors, 5,6 thermoelectrics, 7,8 catalysis, 9,10 and energy storage. 11,12 One of the most classic and notable examples is the intercalation of Li ions in twodimensional (2D)-layered crystals that led to the development of Li-ion batteries in the 1970s.…”

“…Plenty of layered materials intercalated with different guest atoms in the van der Waals (vdW) gap have been fabricated, which is believed to be a vital strategy for material property modulation aiming at applications in diverse fields, such as electronics, , optics, , superconductors, , thermoelectrics, , catalysis, , and energy storage. , One of the most classic and notable examples is the intercalation of Li ions in two-dimensional (2D)-layered crystals that led to the development of Li-ion batteries in the 1970s . Also, Li-intercalated MoS 2 can achieve a simultaneous enhancement of optical transmission and electrical conductivity, with great application potential as a high-performance transparent conductor. , With the continuous development of synthesis and characterization methods, extensive research on intercalated layered materials has been conducted.…”