185 citations · 1.2k across the 44 of their papers we have counts for
4 papers · 1 filter
Phase diagram of iron-arsenide superconductors Ca(Fe1-xCox)2As2 (0 <= x <= 0.2)
L. Harnagea, S. Singh, G. Friemel +9
Platelet-like single crystals of the Ca(Fe1-xCox)2As2 series having lateral dimensions up to 15 mm and thickness up to 0.5 mm were obtained from the high temperature solution growt…
Resistivity and Hall effect of LiFeAs: Evidence for electron-electron scattering
O. Heyer, T. Lorenz, V. B. Zabolotnyy +7
LiFeAs is unique among the broad family of FeAs-based superconductors, because it is superconducting with a rather large K under ambient conditions although it is a…
Fishtail effect and vortex dynamics in LiFeAs single crystals
A. K. Pramanik, L. Harnagea, C. Nacke +4
We investigate the fishtail effect, critical current density () and vortex dynamics in LiFeAs single crystals. The sample exhibits a second peak (SP) in the magnetization loop…
Critical current and vortex dynamics in single crystals of Ca(FeCo)As
A. K. Pramanik, L. Harnagea, S. Singh +6
We investigate the critical current density and vortex dynamics in single crystals of Ca(FeCo)As ( = 0.051, 0.056, 0.065, and 0.073). The samples exhibit d…