125 citations · 327 across the 14 of their papers we have counts for
14 papers
High-frequency size effect study of the Fermi surface of metals
V. A. Gasparov
This paper reviews experimental and theoretical works on the study of the Fermi surface of pure metals with the aid of high-frequency size effects. Particular attention is given to…
Upper critical magnetic field in K0.83Fe1.83Se2 and Eu0.5K0.5Fe2As2 single crystals
Vitaly A. Gasparov, A. Audouard, L. Drigo +9
The H-T phase diagrams of single crystalline electron-doped K0.83Fe1.83Se2 (KFS1), K0.8Fe2Se2 (KFS2) and hole-doped Eu0.5K0.5Fe2As2 (EKFA) have been deduced from tunnel diode oscil…
Upper critical magnetic field in Ba_0.68K_0.32Fe_2As_2 and Ba(Fe_0.93Co_0.07)_2As_2
V. A. Gasparov, L. Drigo, A. Audouard +6
We report measurements of the temperature dependence of the radio-frequency magnetic penetration depth in Ba_0.68K_0.32Fe_2As_2 and Ba(Fe_0.93Co_0.07)_2As_2 single crystals in puls…
Electron transport and anisotropy of the upper critical magnetic field in a Ba0.68K0.32Fe2As2 single crystals
V. A. Gasparov, F. Wolff-Fabris, D. L. Sun +2
Early work on the iron-arsenide compounds supported the view, that a reduced dimensionality might be a necessary prerequisite for high-Tc superconductivity. Later, however, it was…
Condon Domain Phase Diagram for Silver
R. B. G. Kramer, V. S. Egorov, V. A. Gasparov +2
We present the Condon domain phase diagram for a silver single crystal measured in magnetic fields up to 28 T and temperatures down to 1.3 K. A standard ac method with a pickup coi…
Normal-state electrical resistivity and superconducting magnetic penetration depth in Eu0.5K0.5Fe2As2
V. A. Gasparov, H. S. Jeevan, P. Gegenwart
We report measurements of the temperature dependence of the electrical resistivity, ρ(T), and magnetic penetration depth, λ(T), for polycrystalline samples of Eu_0.5K_0.5Fe_2As_2 w…