Abstract The Vickers microhardness of Bi 1.6 Pb 0.4 Sr 2 Ca 2 Cu 3 O 10+ δ
superconducting phase with added SnO 2 nano-particles was investigated. The …

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 …

In order to increase the critical current density of Bi2212 superconducting films to broaden
their application areas. A series of Bi2Sr2CaCu2O8+ δ–xRE2O3 (RE= Er/Y)(x= 0, 0.04, 0.08 …

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 …

The effect of nanosized ZnFe 2 O 4, prepared by Co-precipitation method, on GdBa 2 Cu 3 O
7− δ superconductor was studied. Therefore, superconducting samples of type (ZnFe 2 O 4) …

This comprehensive work aims to examine the change in flux pinning mechanism, physical,
mechanical, and structural characteristics of pure and Sr-site Nd-substituted Bi 1.8 Pb 0.35 …

Magnesium oxide powders with average particle size 20 and 40 nm were added into Bi 1.6
Pb 0.4 Sr 2 Ca 2 Cu 3 O 10 (Bi, Pb-2223) with nominal composition Bi 1.6 Pb 0.4 Sr 2 Ca 2 …

Solid-state reaction method was used to prepare superconductor samples with nominal
composition of (SnO 2) x (Bi 1.6 Pb 0.4) Sr 2 Ca 2 Cu 3 O 10− δ,(SnO 2) x (Bi, Pb)-2223 …

Pb (Zr0. 52Ti0. 48) O3 thick films embedded with ZnO nanowhiskers (ZnOw–PZT) were
successfully prepared on Pt/Cr/SiO2/Si substrates by a hybrid sol–gel method via spin …