5 papers
On the role of Calcium in inducing superconductivity - the study of La-2125 superconductors
S. Rayaprol, D. G. Kuberkar
Ever since high Tc superconductivity was discovered in La-based mixed oxide system by Bednorz and Muller, enormous efforts have been put in by several researchers around the world…
Structural and Magnetic Studies on La2-xDyxCa2xBa2Cu4+2xOz Type Superconducting Oxides
S. Rayaprol, Darshan C. Kundaliya, C. M. Thaker +4
The La-2125 type La2-xDyxCa2xBa2Cu4+2xOz (0.1 < x < 0.5; LDBO) compounds have been synthesized and studied for their structural and superconducting properties by room temperature n…
Critical current density and flux pinning in La2-xPrxCa2xBa2Cu4+2xOz (x = 0.1 - 0.5) superconductors
S. Rayaprol, C. M. Thaker, N. A. Shah +1
Polycrystalline La2-xPrxCa2xBa2Cu4+2xOz (LPCaBCO) compounds with x = 0.1 - 0.5 were synthesized by solid-state reaction method and studied by room temperature X-ray diffraction, dc…
Effect of Co-Ga paired substitution on superconductivity in YBa2Cu3O7-d
Anjana Dogra, S. Rayaprol, N. A. Shah +1
The effect of Co-Ga paired substitution on the superconducting properties of YBa2Cu3O7-d (Y-123) has been investigated by X-ray diffraction, ac susceptibility,dc resistivity and ox…
Effect of Mo-Substitution on Superconductivity, Flux Pinning and Critical Currents of la(1.5)Nd(0.5)Ca(1)Ba(2)Cu(5)O(z0
S. Rayaprol, Krushna Mavani, C. M. Thaker +5
Mo-substituted triple perovskite superconducting samples with the stoichiometric composition La(1.5)Nd(0.5)Ca(1)Ba(2)[Cu(1-x)Mo(x)](5)O(z), [LNCBCuMO] with x = 0.00, 0.01, 0.03, 0.…