Statics and dynamics of skyrmions interacting with disorder and nanostructures
Magnetic skyrmions are topologically stable nanoscale particlelike objects that were
discovered in 2009. Since that time, intense research interest in the field has led to the …
discovered in 2009. Since that time, intense research interest in the field has led to the …
High-Tc superconducting materials for electric power applications
Large-scale superconducting electric devices for power industry depend critically on wires
with high critical current densities at temperatures where cryogenic losses are tolerable. This …
with high critical current densities at temperatures where cryogenic losses are tolerable. This …
Vortices in high-performance high-temperature superconductors
The behavior of vortex matter in high-temperature superconductors (HTS) controls the entire
electromagnetic response of the material, including its current carrying capacity. Here, we …
electromagnetic response of the material, including its current carrying capacity. Here, we …
Artificial pinning center technology to enhance vortex pinning in YBCO coated conductors
K Matsumoto, P Mele - Superconductor Science and Technology, 2009 - iopscience.iop.org
Crystalline defects on the nano-scale, which are called artificial pinning centers (APCs),
were successfully introduced into high-temperature superconductors (HTS) by …
were successfully introduced into high-temperature superconductors (HTS) by …
Origin of high critical currents in YBa2Cu3O7−δ superconducting thin films
B Dam, JM Huijbregtse, FC Klaassen… - Nature, 1999 - nature.com
Thin films of the high-temperature superconductor YBa2Cu3O7− δ exhibit both a large
critical current (the superconducting current density generally lies between 1011 and 1012 A …
critical current (the superconducting current density generally lies between 1011 and 1012 A …
Fabrication of BaHfO3 doped Gd1Ba2Cu3O7− δ coated conductors with the high Ic of 85 A/cm-w under 3 T at liquid nitrogen temperature (77 K)
H Tobita, K Notoh, K Higashikawa… - Superconductor …, 2012 - iopscience.iop.org
The introduction of effective artificial pinning centers into pulsed laser deposition derived Gd
1 Ba 2 Cu 3 O 7− δ coated conductors has been studied with a view to improving the I c–B–θ …
1 Ba 2 Cu 3 O 7− δ coated conductors has been studied with a view to improving the I c–B–θ …
Flux pinning by Al-based nano particles embedded in polycrystalline (Bi, Pb)-2223 superconductors
A Ghattas, M Annabi, M Zouaoui, FB Azzouz… - … and its applications, 2008 - Elsevier
The effect of nano-size Al2O3 (40nm) addition on the microstructure and pinning properties
of polycrystalline (Bi, Pb)-2223 was analyzed. The Al2O3 content in samples varied from 0.0 …
of polycrystalline (Bi, Pb)-2223 was analyzed. The Al2O3 content in samples varied from 0.0 …
[HTML][HTML] Rapid doubling of the critical current of YBa2Cu3O7− δ coated conductors for viable high-speed industrial processing
We demonstrate that 3.5-MeV oxygen irradiation can markedly enhance the in-field critical
current of commercial second generation superconducting tapes with an exposure time of …
current of commercial second generation superconducting tapes with an exposure time of …
Vortex pinning by natural linear defects in thin films of
FC Klaassen, G Doornbos, JM Huijbregtse… - Physical Review B, 2001 - APS
The behavior of the superconducting current density js (B, T) and the dynamical relaxation
rate Q (B, T) of YBa 2 Cu 3 O 7− δ thin films exhibits a number of features typical for strong …
rate Q (B, T) of YBa 2 Cu 3 O 7− δ thin films exhibits a number of features typical for strong …
A precursor mechanism triggering the second magnetization peak phenomenon in superconducting materials
The correlation in type-II superconductors between the creep rate S and the Second
Magnetization Peak (SMP) phenomenon which produces an increase in Jc, as a function of …
Magnetization Peak (SMP) phenomenon which produces an increase in Jc, as a function of …