154 citations · 414 across the 16 of their papers we have counts for
4 papers · 1 filter
Anomalous heat capacity and X-ray photoelectron spectroscopy of Superconducting FeSe1/2Te1/2
V. P. S. Awana, Govind, Anand Pal +5
The bulk polycrystalline sample FeSe1/2Te1/2 is synthesized by solid state reaction route in an evacuated sealed quartz tube at 750 oC. The presence of superconductivity is confirm…
Magnetic field dependence of vortex activation energy: a comparison between MgB2, NbSe2 and Bi2Sr2Ca2Cu3O10 superconductors
S. D. Kaushik, V. Braccini, S. Patnaik
The dissipative mechanism at low current density is compared in three different classes of superconductors. This is achieved by measurement of resistance as a function of temperatu…
Intergrain connectivity and resistive broadening in vortex state: a comparison between MgB2, NbSe2 and Bi2Sr2Ca2Cu3O10 superconductors
S. D. Kaushik, S. Patnaik
Magnetoresistance and radio frequency penetration depth techniques are used to study grain connectivity and broadening of superconducting transition. We study and compare these iss…
Modification of intergrain connectivity, upper critical field anisotropy, and critical current density in ion irradiated MgB2 films
S. D. Kaushik, Ravi Kumar, P. K. Mishra +3
We study the effect of 100 MeV Silicon and 200 MeV Gold ion irradiation on the inter and intra grain properties of superconducting thin films of Magnesium Diboride. Substantial dec…