A detailed research for determination of Bi/Ga partial substitution effect in Bi-2212 superconducting matrix on crucial characteristic features

SB Guner, Y Zalaoglu, T Turgay, O Ozyurt… - Journal of Alloys and …, 2019 - Elsevier
This multidisciplinary study paves way to investigate the crucial of fundamental characteristic
properties including the bulk density, electrical, superconducting, flux pinning mechanism …

Role of Bi/Tm substitution in Bi-2212 system on crystal structure quality, pair wave function and polaronic states

AT Ulgen, T Turgay, C Terzioglu, G Yildirim… - Journal of Alloys and …, 2018 - Elsevier
This comprehensive study finds strongly out the crucial variations in the dc electrical
resistivity, superconducting, crystal structural and flux pinning mechanisms with the partial …

Evaluation of crystallographic and electrical-superconducting features of Bi-2223 advanced ceramics with vanadium addition

B Akkurt, U Erdem, Y Zalaoglu, AT Ulgen… - Journal of Materials …, 2021 - Springer
In the current study, the effect of vanadium particles on the electrical, superconducting,
crystallographic, key structural and morphological features of Bi 1.8 Sr 2.0 Ca 2.2 Cu 3.0 V x …

Improving superconductivity, microstructure, and mechanical properties by substituting different ionic Pb elements to Bi and Ca elements in Bi-2223 superconductors

NK Saritekin, AT Üzümcü - Journal of Superconductivity and Novel …, 2022 - Springer
In this detailed study, the changes of microstructural, mechanical, and superconducting
features of bulk Bi1. 8Pb0. 2Sr2. 0Ca1. 8Pb0. 2Cu3O y materials prepared at different …

Support of polaronic states and charge carrier concentrations of YBa2Cu3O7‐y ceramics by oxygen and Mn2O3 impurity

G Kurtul, G Yildirim, T Turgay… - Microscopy Research …, 2024 - Wiley Online Library
The influence of oxygen and Mn2O3 impurity addition intervals 0.01≤ x≤ 0.30 on the basic
electrical conductivity, stabilization, crystallinity quality, grain boundary couplings, structural …

Investigation of Lu effect on YBa2Cu3O7−δ superconducting compounds

MB Turkoz, S Nezir, C Terzioglu, A Varilci… - Journal of Materials …, 2013 - Springer
This study reports the effect of Lu addition on the microstructural and superconducting
properties of YBa 2 Lu x Cu 3 O 7− δ (Y123) superconducting samples with x= 0, 0.1, 0.3 …

Evolution of electrical, superconducting, crystallinity and structural features with aliovalent Nd/Sr replacement in Bi-2223 ceramics

M Dogruer, G Yildirim, C Terzioglu - Materials Chemistry and Physics, 2022 - Elsevier
This paper blazes the trail for the understanding of fundamental characteristic features for Bi-
2223 ceramic with aliovalent Nd/Sr replacement in Bi 1.8 Pb 0.35 Sr 1.9-y Nd y Ca 2.2 Cu 3 …

Homovalent Ho/Bi substitution effect on characteristic properties of Bi-2212 superconducting ceramics

U Erdem - Journal of Materials Science: Materials in Electronics, 2021 - Springer
In the current work, the effect of trivalent Ho/Bi partial replacement on the fundamental
characteristic features such as the general crystallinity quality quantities, dc electrical …

Vickers hardness measurements and some physical properties of Pr2O3 doped Bi-2212 superconductors

E Asikuzun, O Ozturk, HA Cetinkara, G Yildirim… - Journal of Materials …, 2012 - Springer
This study deals with the effect of Pr 2 O 3 addition on the structural, superconducting and
mechanical properties of Bi-2212 superconductor by means of X-ray diffraction analysis …

Beginning point of metal to insulator transition for Bi-2223 superconducting matrix doped with Eu nanoparticles

G Yildirim - Journal of Alloys and Compounds, 2013 - Elsevier
This comprehensive study examines the change of the microstructural, electrical and
superconducting properties of the Eu doped Bi 1.8 Pb 0.4 Eu x Sr 2 Ca 2.2 Cu 3.0 O y …