2 citations · 3 across the 3 of their papers we have counts for
5 papers · 1 filter
Response to Comment by A. Bussmann-Holder (arXiv:0909.3603)
V. G. Kogan, C. Martin, R. Prozorov
Response to Comment by A. Bussmann-Holder (arXiv:0909.3603)
Radio-frequency magnetic response of vortex lattices undergoing structural transformations
R. Prozorov, V. G. Kogan, M D. Vannette +2
We report a clear anomaly in the rf response of a tunnel-diode resonator measured in borocarbide crystals in dc fields along the axis. We associate the anomaly in the dynamic m…
Dissipation and coherent effects in narrow superconducting channels
M. Amin Kayali, Vladimir G. Kogan, Valery L. Pokrovsky
We apply the time dependent Ginzburg-Landau equations (TDGL) to study small ac currents of frequency in superconducting channels narrow on the scale of London penetration depth…
Temperature Dependence of the Flux Line Lattice Transition into Square Symmetry in Superconducting LuNiBC
M. R. Eskildsen, A. B. Abrahamsen, V. G. Kogan +4
We have investigated the temperature dependence of the H || c flux line lattice structural phase transition from square to hexagonal symmetry, in the tetragonal superconductor LuNi…
Direct measurement of single fluxoid dynamics in superconducting rings
J. R. Kirtley, C. C. Tsuei, H. Raffy +4
We have measured the dynamics of individual magnetic fluxoids entering and leaving thin film, photolithographically patterned rings of underdoped high-temperature superconductor BS…