The effect of copper sulfide (CuS) nanoparticles synthesized by aqueous route on the
electrical transport and on the fluctuation induced conductivity of polycrystalline (Bi, Pb) 2 Sr …

Superconducting samples of type Y 3 Ba 5 Cu 8 O 18±δ were elaborated by using a
planetary high-energy ball milling (HEBM) technique with various parameters. Phases …

The effect of superconducting Y-deficient YBa 2 Cu 3 O y nano-particles prepared by the
planetary ball milling technique and silver inclusion on electrical fluctuation conductivity of …

The influence of x wt% C 4 H 6 O 5 (malic acid)(x= 0.0, 4.0, and 6.0) addition on excess
conductivity in bulk MgB 2 superconductors were fabricated by two-step solid-state reaction …

The effect of nanosized silicon oxide nanoparticles (denoted NP-SiO2) and nanowires
(denoted NW-SiO2) additions during the final processing stage on electrical fluctuation …

We report here a comparative study between the effects of Pr and Ca in place of Y on
superconductivity and thermal fluctuation of the Y 1-x M x: 123 system with M= Pr and Ca …

We report here the effects of argon annealing on the structural and critical parameters of
oxygenated copper oxide system with different oxygen purities (Hp 99.99% and Lp 93%). It …

We report here structural and fluctuation-induced excess conductivity in a FeTeSe
superconductor by using the resistivity versus temperature measurements at different values …

In this research, the excess conductivity in 5 wt% nano-carbon doped MgB 2 superconductor
was systematically studied as a function of magnetic fieldby measurements of the resistivity …

We report here the fluctuation-induced excess conductivity in RBaSrCu 3 O 7-δ (R= Y, Gd,
Nd, and La) superconductor. It is found that Y and Gd samples are orthorhombic, while the …