Superconductive REBCO Thin Films and Their Nanocomposites: The Role of Rare-Earth Oxides in Promoting Sustainable Energy

AK Jha, K Matsumoto - Frontiers in Physics, 2019 - frontiersin.org
The lossless transmission of direct electrical currents in superconductors is very often
regarded as an “energy superhighway” with greatly enhanced efficiency. With the discovery …

Investigation of the impact of nano-sized wires and particles TiO2 on Y-123 superconductor performance

Y Slimani, E Hannachi, A Ekicibil… - Journal of Alloys and …, 2019 - Elsevier
In the current investigation, we report the impact of TiO 2 nanowires (NW) and nanoparticles
(NP) addition on flux pinning and superconducting characteristics of YB 2 Cu 3 O 7-d (Y-123 …

Study of the structure and radiation-protective properties of yttrium barium copper oxide ceramic doped with different oxides

E Hannachi, MI Sayyed, AH Almuqrin… - Journal of Alloys and …, 2021 - Elsevier
In this research, we study the structure and radiation shielding performances of YBCO-123
ceramics doped with different oxides. Specimens were made using the solid-state reaction …

Preparation and characterization of high-Tc (YBa2Cu3O7-δ) 1-x/(CNTs) x superconductors with highly boosted superconducting performances

E Hannachi, MA Almessiere, Y Slimani… - Ceramics …, 2021 - Elsevier
This article investigates the impact of carbon nanotubes (CNTs) addition on the
morphological, structural, magnetic, and electrical transport properties of the YBa 2 Cu 3 O 7 …

A robust seeding technique for the growth of single grain (RE) BCO and (RE) BCO–Ag bulk superconductors

DK Namburi, Y Shi, AR Dennis, JH Durrell… - Superconductor …, 2018 - iopscience.iop.org
Bulk, single grains of RE–Ba–Cu–O [(RE) BCO] high temperature superconductors have
significant potential for a wide range of applications, including trapped field magnets, energy …

Investigation of superconducting and elastic parameters of YBCO/LSMO thick films

B Sahoo, D Behera - Journal of Materials Science: Materials in Electronics, 2019 - Springer
The variations of superconducting and mechanical properties of La 0.67 Sr 0.33 MnO 3
(LSMO) x= 0.0, 0.1, and 0.2 doped YBa 2 Cu 3 O 7− δ (YBCO) composite thick films were …

Enhanced critical current density and pinning properties in KNbO3 nanoparticles added YBCO superconductor

G Kumar, M Dahiya, R Kumar, D Kumar, N Khare - Applied Physics A, 2023 - Springer
In the present work, the effect of the addition of potassium niobate (KNbO3) nanoparticles
(NPs) on the pinning properties of YBCO compound is investigated. The synthesis of YBCO …

Superconducting properties of YBCO bulk co-embedded by nano-BaTiO3 and WO3 particles

SA Alotaibi, Y Slimani, MA Almessiere… - The European Physical …, 2021 - Springer
The combined effect of the addition of different weight percentages of nano-BaTiO3/WO3
particles, synthesized through a solid-state reaction route in bulk YBCO superconductor was …

Enhancing pinning ability by the addition of potassium niobate nanorods in YBCO superconductor

G Kumar, M Dahiya, N Khare - Physica Scripta, 2023 - iopscience.iop.org
In the current study, we have investigated the effect of adding potassium niobate (KNbO 3)
nanorods (NRs) in YBCO superconductor to improve flux pinning properties. The KNbO 3 …

Enhancement of the critical current density in YBCO/Ag composites

BA Malik, MA Malik, K Asokan - Chinese Journal of Physics, 2017 - Elsevier
Abstract YBa 2 Cu 3 O 7+ x Ag (x= 0.0, 5.0, 15.0 and 20 wt%) composite samples have been
prepared by the solid state reaction method. The changes in structure are confirmed from the …