163 citations · 1.8k across the 61 of their papers we have counts for
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Tunable terahertz emission from Bi2Sr2CaCu2O8+δ mesa devices
T. M. Benseman, A. E. Koshelev, K. E. Gray +5
We have measured coherent terahertz emission spectra from Bi2Sr2CaCu2O8+δ mesa devices, as a function of temperature and mesa bias voltage. The emission frequency is found to be tu…
Doping and Irradiation Controlled Vortex Pinning Behavior in BaFe2(As1-xPx)2 Single Crystals
L. Fang, Y. Jia, J. A. Schlueter +7
We report on the systematic evolution of vortex pinning behavior in isovalent doped single crystals of BaFe2(As1-xPx)2. Proceeding from optimal doped to ovedoped samples, we find a…
Theory and simulations on strong pinning of vortex lines by nanoparticles
Alexei E. Koshelev, Alejandro B. Kolton
The pinning of vortex lines by an array of nanoparticles embedded inside superconductors has become the most efficient practical way to achieve high critical currents. In this situ…
Anisotropic Phase Diagram and Superconducting Fluctuations in SmFeAsO0.85F0.15
U. Welp, C. Chaparro, A. E. Koshelev +5
We report on the specific heat determination of the anisotropic phase diagram of single crystals of optimally doped SmFeAsO1-xFx. In zero-field, the optimally doped compound displa…