This article is focused on principal Bi-containing superconductors. Recent results obtained
on Bi-2212, Bi-2223, and related composite materials are discussed. Special attention is …

We have studied the effects of thallium fluoride TlF 3 and yttrium Y 3+ on phase formation
and superconducting transport properties of Bi 1.8− x Tl x Pb 0.35 Sr 2 Ca 3− z Y z Cu 4 O …

The effects of Eu 2 O 3 nanoparticles substitution on superconducting and structural
properties of low density Bi 1.6 Pb 0.4 Sr 2 (Ca 2-x Eu x) Cu 3 O y cuprates superconductors …

We have investigated the effect of addition of carbon nano-tubes (CNT) on the properties of
Bi 1.6 Pb 0.4 Sr 2 Ca 2 Cu 3 O y superconductors. The samples are prepared from …

In this work, the superconducting properties of thallium fluoride (TlF 3) doped Bi 1.8− x Tl x
Pb 0.35 Sr 2 Ca 2Cu3 O y F 3x (x= 0–0.15) compounds are presented. The X-ray diffraction …

In this work, a series of ceramic samples of Bi 1.6 Pb 0.4 Sr 2 Ca 2 Cu 3 O y (Bi (Pb)-2223)
added with different amounts (0, 0.2 and 0.4 wt%) of carbon nano-tubes (CNT) are prepared …

We present a preliminary study on the effects of nano-size α-Al2 O3 (40 nm) in the transport
properties of Bi 1.65 Pb 0.35 Sr 2 Ca 2 Cu 3 O y ((Bi, Pb)-2223) ceramic samples. The (Bi …

Bu çalışmada bizmut tabanlı yüksek sıcaklık süperiletken seramik sistemlerine bakır
eksilterek yapılan gümüş katkısının mekanik ve süperiletkenlik özellikleri üzerine etkileri …

Bulk polycrystalline samples with Bi 1.72 Pb 0.34 Sr 1.87 Ca 1.91 Cu 3.13 O 9.83− x F x
(0.00≤ x≤ 0.51) were prepared by a solid-state route using CuF 2 as a fluorine source. CuF …

The effect of La substitution on the structure and its modulation in samples with a nominal
composition of Bi2Sr2-xLaxCaCu2O8+ d where 0≤ x≤ 0.3 superconducting phase was …