We report unique resistance behavior around the superconducting transition of a quasi-two- dimensional organic superconductor, β"-(DODHT) 2PF6 [DODHT = (1,4-dioxane-2,3-diyldithio) dihydrotetrathiafulvalene]. When the superconductivity appears, the interlayer resistance begins to decrease at a temperature higher than that for the intralayer resistance. Both resistances show a step-like decrease toward zero resistance. These unique phenomena are possibly related to the unique structural properties of the salt.
- Anisotropic superconductivity
- Organic superconductor
ASJC Scopus subject areas
- Physics and Astronomy(all)