The temperature dependence of the in-plane, λ‖(T), and interplane, λ⊥(T), London penetration depth was measured in the metal-free all-organic superconductor (formula presented) up to 0.5 Tc, a power law previously observed only in materials thought to be p-wave superconductors. λ⊥(is larger than the sample dimensions down to the lowest temperatures (0.35 K), implying an anisotropy of λ⊥(/λ‖∼400-800.
|Original language||English (US)|
|Journal||Physical Review B - Condensed Matter and Materials Physics|
|State||Published - Jan 12 2001|
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics