In this work, superconducting samples of type (Cu0. 5Tl0. 5)-1223 added by nano-SnO2 (0.0–
1.0 wt.%) were prepared by solid-state reaction technique. The prepared samples were …

The effect of the partial substitution of Ca 2+ by Ho 3+ ions on the electrical and mechanical
properties of the superconducting phase (Bi, Pb)-2223 was studied. Superconducting …

Bi1. 6Pb0. 4Sr2Ca2− xSmxCu3Oy superconductors with nominal substitution parameters x=
0.0, 0.001, 0.005, and 0.1 were prepared by the conventional solid-state reaction powder …

High-performance and low-cost composites are engineers' dream for technological
applications. To fulfill the material for an engineering application, it is important to …

In this study, superconducting samples of type Cu 0.5 Tl 0.5 Ba 2 Ca 2 Cu 3 O 10− δ,(Cu 0.5
Tl 0.5)-1223, added by SnO 2 and In 2 O 3 in nano-scale were prepared by a solid-state …

Superconducting samples of type (Cu 0.5 Tl 0.5)-1223 added with nano-Fe 2 O 3 (x= 0.0,
0.1, 0.2, 0.4, 0.6 and 1.0 wt.%) were prepared by solid-state reaction technique. The …

We report here the effect of annealing temperature (750–850° C), when annealing in air for
50h, on the structural, mechanical and superconducting properties of Bi2Sr2CaCu2O8+ δ …

The effect of nano-size MgO (40–60 nm) addition on the physical properties of
polycrystalline (Cu 0.25 Tl 0.75)-1234 was studied. The MgO-concentration (x) varied from …

In this study, ZnO molar wt% 0, 5, 10, 20, 30, and 50 added Bi1. 84Pb0. 34Sr1. 91Ca2.
03Cu3. 06O10 superconductors were prepared by wet technique. The experimental works …

Superconducting samples of type (nano-Ag) x Cu 0.5 Tl 0.5 Ba 2 Ca 2 Cu 3 O 10− δ, x= 0.0,
0.5, 1.0, 1.5, 2.0, and 3.0 wt.% of the total sample's mass were prepared by a single step …