Structural and superconducting properties of low-density Bi (Pb)-2223 superconductor: Effect of Eu2O3 nanoparticles addition
This paper presented the result of the structural analysis of Europium, Eu nanoparticles
addition in low-density Bi (Pb)-2223 superconductor. Polycrystalline bulks with nominal …
addition in low-density Bi (Pb)-2223 superconductor. Polycrystalline bulks with nominal …
Investigation of Cr addition effect on structural, morphological, electrical and magnetic properties of Bi (Pb)-2212 superconductors
The main purpose of this research work will assess the effect of Cr addition on the properties
of Bi1. 8Pb0. 4Sr2CaCu2O8+ d superconducting ceramics. The samples are produced from …
of Bi1. 8Pb0. 4Sr2CaCu2O8+ d superconducting ceramics. The samples are produced from …
Effects of thallium fluoride and yttrium on structure, electrical properties and ac losses susceptibility of (Bi, Pb)-2234 superconductors
A Saoudel, A Saoudel, Y Boudjadja, H Bouchekhou… - Cryogenics, 2021 - Elsevier
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 …
and superconducting transport properties of Bi 1.8− x Tl x Pb 0.35 Sr 2 Ca 3− z Y z Cu 4 O …
Optimization of Bi-2212 high temperature superconductors by potassium substitution
S Zhang, C Li, Q Hao, X Ma, T Lu… - … Science and Technology, 2015 - iopscience.iop.org
Abstract Polycrystalline bulks of Bi 2 Sr 2 Ca 1− x K x Cu 2.0 O 8+ δ (Bi-2212) with x= 0,
0.05, 0.10 and 0.15 were fabricated by the spark plasma sintering technique. The influences …
0.05, 0.10 and 0.15 were fabricated by the spark plasma sintering technique. The influences …
Investigations of arsenic substitution on the physical, electrical and magnetic properties of Bi-2212 superconductors
The effect of Arsenic substitution on the properties of Bi-2212 superconductors was studied.
Solid-state reaction technique was used for the synthesis of Bi2− xAsxSr2Ca1. 1Cu2. 1O8 …
Solid-state reaction technique was used for the synthesis of Bi2− xAsxSr2Ca1. 1Cu2. 1O8 …
Study of the thermo-magnetic fluctuations in carbon nano-tubes added Bi-2223 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 …
Bi 1.6 Pb 0.4 Sr 2 Ca 2 Cu 3 O y superconductors. The samples are prepared from …
Influences of Yb substitution on the intergrain connections and flux pinning properties of Bi-2212 superconductors
S Zhang, C Li, Q Hao, T Lu, P Zhang - Physica C: Superconductivity and its …, 2015 - Elsevier
Abstract Polycrystalline bulks Bi 2 Sr 2− x Yb x CaCu 2.0 O 8+ δ (Bi-2212) with Yb doping
content of x= 0, 0.01, 0.02 and 0.05) were fabricated by solid state sintering process. Bi-2212 …
content of x= 0, 0.01, 0.02 and 0.05) were fabricated by solid state sintering process. Bi-2212 …
Effect of fluorine doping on phase formation and properties of Bi (Pb)-2223 ceramics
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 …
conventional solid state reaction and characterized. The study shows that the melting point …
The effect of Ba doping on Sr site on structural and superconducting properties of Bi2212 phase
C Sam, MF Mosbah, S Attaf, N Benbellat - Physica B: Condensed Matter, 2019 - Elsevier
In this research, we investigate the effect of Ba substitution on Sr sites in the Bi-2212 system.
X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray …
X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray …
Improvement of superconducting properties of (Bi, Pb)-2223phase by TlF3 doping
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 …
Pb 0.35 Sr 2 Ca 2Cu3 O y F 3x (x= 0–0.15) compounds are presented. The X-ray diffraction …