Interpretation of abnormal AC loss peak based on vortex-molecule model for a multicomponent cuprate superconductor

Y Tanaka, A Crisan, DD Shivagan, A Iyo… - Japanese journal of …, 2007 - iopscience.iop.org
An AC magnetic field can rotate a vortex-molecule composed of two fractional vortices in a
multiband type of multicomponent superconductor, where two components couple with each …

[HTML][HTML] Enhanced superconducting transition temperature for Cr-substituted Tl2Ba2CaCu2O8-δ

S Humaidi, AN Jannah, A Alias… - International Journal of …, 2023 - Elsevier
Abstract Cr-substituted Tl 2 Ba 2 CaCu 2 O 8-δ (Tl-2212) high temperature superconductor
for x= 0–0.5 has been prepared using the standard solid-state reaction method. The …

Study of CuO nano-particles/CuTl-1223 superconductor composite

M Mumtaz, AI Bhatti, K Nadeem, NA Khan… - Journal of Low …, 2013 - Springer
Synthesis and characterization of (CuO) x/Cu 0.5 Tl 0.5 Ba 2 Ca 2 Cu 3 O 10− δ;{(CuO)
x/CuTl-1223} composites with x= 0%, 10%, 15% and 20% have been reported. The …

High-Tc Cuprate Superconductors: Materials, Structures and Properties

A Koblischka-Veneva, MR Koblischka - … : Fundamentals, Synthesis and …, 2022 - Springer
The cuprate superconductors are the first and the most important high-T c superconducting
materials, as still today applications of superconductivity at the temperature of liquid nitrogen …

[PDF][PDF] 采用快速升温烧结方法生长Tl-1223 超导薄膜的研究

谢清连, 苏玲玲, 蒋艳玲, 唐平英, 刘丽芹, 岳宏卫… - 物理学报, 2018 - wulixb.iphy.ac.cn
报道了在铝酸镧(00l) 衬底上生长Tl-1223 超导薄膜的快速升温烧结方法以及铊(Tl)
源陪烧靶的配比对Tl-1223 薄膜晶体结构的影响. 扫描电子显微镜观测表明 …

[HTML][HTML] A search for a low anisotropic superconductor

AA Khurram, NA Khan - Journal of Electromagnetic Analysis and …, 2010 - scirp.org
In this article, we have given a review of thallium based (TlmBa2Can-1CunO2n+ 2) and
copper based (CuBa2Can-1 CunO2n+ 4) high temperature superconductors. This review …

[PDF][PDF] Influence of KMnO4 Substitution on the Structural and Transport Properties of Tl2Ba2Ca(Cu1-xRx)2Oδ+6 System.

B Hassan, A Alnakhlani, A Muhammad… - Journal of Physical …, 2016 - jps.usm.my
The effect of partial replacement of R= KMnO4 in Tl2Ba2Ca (Cu1-xRx) 2Oδ+ 6 (TBCCO or Tl-
2212) superconductor samples with x= 0.0, 0.05 and 0.1 was investigated. The samples …

The Influence of Nano-Dots Decoration on Substrates on Flux Pinning Strength in Thin Films

L Ji, X Gao, D Ge, W Xie, P Wang… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
Nano-sized CeO_2 dots were deposited on (001) LaAlO_3 substrate by rf magnetron
sputtering. After the processing of the artificial decoration defects on the substrate, 100-nm …

Improvement of Pinning Force and Critical Current Density in Thick YBa 2 Cu 3 O 7− δ Films Grown on SrTiO 3 Substrates Decorated with LaNiO 3 Nanodots

A Crisan, A Sarkar, P Mikheenko, VS Dang… - … of superconductivity and …, 2009 - Springer
We have investigated by DC magnetization measurements and frequency-dependent AC
susceptibility the critical current density (J c), pinning force (F p) and pinning potential in …

Effect of surface needles on microwave surface resistance in Tl (Ba, Sr) 2Ca2Cu3Oy superconductor films on a LSAT substrate

A Sundaresan, H Asada, H Kito, Y Tanaka… - Superconductor …, 2004 - iopscience.iop.org
Epitaxial thin films of a Tl (Ba, Sr) 2 Ca 2 Cu 3 O y (Tl-1223) superconductor with a thickness
of 5000 Å were grown on a moderate dielectric constant (ε= 23.8) substrate (LaAlO 3) 0.3 (Sr …