Physical properties of the (Tl, Hg)-1223 superconductor phase substituted by lanthanum and samarium fluorides

RF Khattar, K Habanjar, R Awad, M Anas - Applied Physics A, 2024 - Springer
The effect of samarium and lanthanum fluorides (SmF3 and LaF3) on the structural and
superconducting properties of Tl0. 8Hg0. 2Ba2Ca2− x R x Cu3O9-δ-yFy superconducting …

Comparative study of structural and superconducting properties of (Cu0.5Tl0.5)Ba2Ca2Cu3O10-δ phase substituted by copper fluoride and thallium fluoride

A Kamar, A Srour, M Roumié, W Malaeb, R Awad… - Applied Physics A, 2021 - Springer
Abstract A series of (Cu 0.5− x Tl 0.5− y)-1223 superconductor samples, doped with varying
amounts of (CuF 2) x and (TlF) y compounds with x= y= 0.0, 0.1, 0.2, 0.3 and 0.4, were …

A new aspect of the effect of fluorine do** on structural and superconducting properties in the Bi2Sr1. 6La0. 4CuO5+ δ (O1-xFx) ceramic system

S Boudjaoui, N Mahamdioua, A Bellouti… - Ceramics International, 2024 - Elsevier
In this study, ceramic samples with the nominal composition Bi 2 Sr 1.6 La 0.4 CuO 5+ δ (O 1-
x F x)(where x= 0, 0.2 and 0.4) were synthesized using the solid-state reaction method to …

Influence of Lead Fluoride Substitution on the Physical Properties of ()-1223 Phase

H AbuHlaiwa, H Basma, M Rekaby, M Roumie… - Journal of Low …, 2020 - Springer
This work reveals the influence of lead fluoride on the physical properties of high-
temperature superconductor samples\left (Cu _ 0.5-x Tl _ 0.5 Pb _ x\right) Ba _ 2 Ca _ 2 Cu …

[HTML][HTML] Superconducting and Mechanical Properties of the Tl0.8Hg0.2Ba2Ca2Cu3O9−δ Superconductor Phase Substituted by Lanthanum and Samarium …

RF Khattar, M Anas, R Awad, K Habanjar - Condensed Matter, 2023 - mdpi.com
This study investigated the impact of samarium and lanthanum fluorides (SmF3 and LaF3)
on the physical and mechanical properties of Tl0. 8Hg0. 2Ba2Ca2− x R x Cu3O9− δ− yFy …

Effect of Fluorine Substitution on Magnetoresistance Pinning Energy and Irreversibility of (Cu, Tl)-1223 Phase

A Khalaf, A Kamar, R Awad, M Matar - Journal of Low Temperature …, 2023 - Springer
The magnetoresistance behavior of (CuF2) x-substituted (Cu0. 5− x, Tl0. 5) Ba2Ca2Cu3O y
superconducting samples with x= 0.1, 0.2, 0.3, and 0.4 was investigated by varying the flux …

Effects of Thallium fluoride substitution on the flux pinning energies of (Cu0.5, Tl0.5)Ba2Ca2Cu3O10-δ superconductors

MS Hassan, A Khalaf, A Kamar, R Awad, M Matar - Applied Physics A, 2022 - Springer
In the present work, the magnetoresistance behavior of (TlF) x-substituted (Cu0. 5, Tl0. 5)
Ba2Ca2Cu3O10− δ superconducting samples, with x= 0.0, 0.1, 0.2, 0.3 and 0.4, was …

Enhanced superconductivity in Cu0. 5Tl0. 5Ba2Can− 1− yBeyCunO2n+ 4− δ (n= 3, 4 and y= 0.7, 1.5, 1.7, 2.0) system with oxygen do**

NA Khan, G Husnain, K Sabeeh - Journal of Physics and Chemistry of …, 2006 - Elsevier
Enhanced superconducting properties in Cu0. 5Tl0. 5Ba2Can− 1− yBeyCunO2n+ 4− δ (n=
3, 4 and y= 0.7, 1.5, 1.7, 2.0) superconductors have been achieved by oxygen do**. The …

Effect of fluorine do** on phase formation and properties of Bi (Pb)-2223 ceramics

A Amira, A Saoudel, Y Boudjadja, L Amirouche… - Physica C …, 2011 - Elsevier
Superconducting ceramics of Bi1. 6Pb0. 4Sr2Ca2Cu3OyFx (x= 0–0.6) are prepared in air by
conventional solid state reaction and characterized. The study shows that the melting point …

Do** of the CuO2 planes of Cu1− xTlxBa2Ca2Cu3O10− y superconductor via light and heavier ions

NA Khan, AA Khuram, A Maqsood - Physica C: Superconductivity, 2003 - Elsevier
The superconducting properties of Cu1− xTlxBa2Ca2Cu3O10− y thin films prepared by
amorphous phase epitaxial (APE) method have been studied, by resistivity measurements …