Even before it was identified as a science and given a name, nanotechnology was the
province of the most innovative inventors. In medieval times, craftsmen, ingeniously …

Nanometer Al2O3 particles were added to (Bi, Pb) 2Sr2Ca2Cu3Ox (Bi-2223) precursor
powders during the final sintering cycle of a multi-step preparation process. The influence of …

The polycrystalline granular BSCCO high T c superconductors (HTSC) have limitations in
various applications. These limitations appear due to the flux pinning's weakness and 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 this work, nano-SnO 2 (< 100 nm) added samples in Bi 1.7− x Pb 0.3 Sn x Sr 2 Ca 2 Cu 3
O y (x= 0.00–0.20) were prepared by conventional solid-state reaction method. The phase …

A systematic study on phase evolution, bulk density, resistivity, TC, JC, and JC–B
characteristics of pure and Yb substituted (Bi, Pb)-2212 samples at different cationic sites …

Chemical aspects of the formation of microcomposites based on superconducting cuprates
are considered. The materials are composed of a superconducting ceramic matrix and micro …

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 …

In this work, the effect of alumina (α-Al 2 O 3) nanoparticle addition on the phase formation
and superconducting properties of Bi 1.6 Pb 0.4 Sr 2 Ca 2 Cu 3 O 10− y ((Bi, Pb)-2223) …