Figure 2
From: Superconductivity in Ta3Pd3Te14 with quasi-one-dimensional PdTe2 chains
Electrical transport and superconducting phase-diagram.
(a) Temperature dependence of electronic resistivity of Ta3Pd3Te14 crystal (Sample 1) along the b axis. (b) shows the power-law fit to ρb = ρ0 + ATn in the data range of 2 and 25 K. (c) zooms into the low-temperature range to clearly show the superconducting transition. (d) The low-temperature resistivity in fields H || c* up to 0.1 T, from which the upper critical field (Hc2) is derived. (e) The red dashed line represents the Werthamer-Helfand-Hohenberg (WHH) fitting. (f) The extracted upper critical field Hc2 of Ta4Pd3Te16 crystal (Sample 2) for different field orientations.
