Publications by authors named "Jin-Han Tan"
The deposition and intercalation of metal atoms can induce superconductivity in monolayer and bilayer graphenes. For example, it has been experimentally proved that Li-deposited graphene is a superconductor with critical temperature of 5.9 K, Ca-intercalated bilayer graphene CCaC and K-intercalated epitaxial bilayer graphene CKC are superconductors with of 2-4 K and 3.
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- High-purity monolayer 1T'-WS has been synthesized and is theorized to be a two-dimensional superconducting material with unique properties known as Dirac cones.
- Research indicates that applying biaxial tensile strain affects its superconducting critical temperature, which increases initially and peaks at 7.25 K when a 3% strain is applied, before decreasing again.
- The presence of Dirac cones under tensile strain suggests that monolayer 1T'-WS is a promising candidate for further studies on superconductivity in two-dimensional Dirac materials.