Flux Pinning Properties in Low Magnetic Fields of YBa2Cu3Oy Thin Films Doped with a Small Amount of BaHfO3

2013 ◽  
Vol 48 (6) ◽  
pp. 304-308 ◽  
Author(s):  
Hayato KUBO ◽  
Yusuke ICHINO ◽  
Yutaka YOSHIDA ◽  
Masateru YOSHIZUMI ◽  
Teruo IZUMI ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
Flux Pinning ◽  
Pinning Properties

Angular dependence of transport critical currents in magnetic fields and flux pinning properties in Nd2−χCeχCuO4 thin films

1994 ◽  
Vol 194-196 ◽  
pp. 1877-1878 ◽  
Author(s):  
Terukazu Nishizaki ◽  
Yuuji Yamasaki ◽  
Ryoji Tanaka ◽  
Fusao Ichikawa ◽  
Takeshi Fukami ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
Angular Dependence ◽  
Flux Pinning ◽  
Critical Currents ◽  
Pinning Properties

Influence of BaSnO3 nanoparticle dispersions on the flux-pinning properties of GdBa2Cu3O7−δ thin films

2013 ◽  
Vol 62 (12) ◽  
pp. 1819-1822
Author(s):  
D. H. Tran ◽  
W. B. K. Putri ◽  
J. S. Chung ◽  
B. Kang ◽  
N. H. Lee ◽  
...  
Keyword(s):  
Thin Films ◽  
Flux Pinning ◽  
Nanoparticle Dispersions ◽  
Pinning Properties

MAGNETO-OPTIC IMAGING OF PROTON-IRRADIATED HIGH Tc SUPERCONDUCTING THIN FILMS: A REVISIT OF Jc(T) FUNCTIONAL AND FLUX PINNING ENHANCEMENT

2001 ◽  
Vol 15 (24n25) ◽  
pp. 3357-3358
Author(s):  
Chong Wang ◽  
Hye-Won Seo ◽  
Chun-Jung Su ◽  
Yuh-Huah Wang ◽  
Q. Y. Chen ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
External Field ◽  
Critical Current Density ◽  
Current Density ◽  
Flux Pinning ◽  
Ybco Film ◽  
Superconducting Thin Films ◽  
High Tc ◽  
Quantitative Measurements

We have performed systematic quantitative measurements of the critical current density Jc(B, T) for YBCO thin films proton-irradiated to various dosages using the MOI technique. Results for external magnetic fields up to 400Oe and temperature ranging from 5 to 80K are presented for a 600nm thick YBCO film irradiated by proton up to a dosage of 1016 cm -2 at 500 keV. While no significant differences were observed for T>50K, the Jc values consistently increased with the increasing external field for T<50K.

Flux pinning properties of REBa2Cu3Oy thin films with BaZrO3 nano-rods

2008 ◽  
Vol 468 (15-20) ◽  
pp. 1635-1637 ◽  
Author(s):  
T. Fujiyoshi ◽  
M. Haruta ◽  
T. Sueyoshi ◽  
K. Yonekura ◽  
M. Watanabe ◽  
...  
Keyword(s):  
Thin Films ◽  
Flux Pinning ◽  
Nano Rods ◽  
Pinning Properties

scholarly journals Field Enhanced Intrinsic Fluctuations in Highly Oriented High Tc Thin Films

1989 ◽  
Vol 42 (4) ◽  
pp. 431 ◽  
Author(s):  
CB Smith ◽  
JM BelI ◽  
N Savvides ◽  
S Filipczuk ◽  
C Andrikidis
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
Detailed Analysis ◽  
Field Dependence ◽  
Flux Pinning ◽  
High Tc ◽  
Superconducting Material ◽  
Intrinsic Fluctuations ◽  
Temperature Ranges ◽  
The Ideal

Experimental resistance versus temperature plots measured in various magnetic fields up to 7 T in strength are presented for highly oriented YBaCu oxide thin films deposited onto crystalline zirconia. Possible broadening mechanisms are summarised and a detailed analysis made for three models which involve processes intrinsic to the ideal superconducting material. It is shown that two distinct potentials may be needed to understand flux pinning in different temperature ranges below Te. These two potentials have quite different temperature and field dependence.

Role of Columnar Defect Size in Angular Dependent Flux Pinning Properties of YBCO Thin Films

2019 ◽  
Vol 29 (5) ◽  
pp. 1-5 ◽  
Author(s):  
Moe M. Aye ◽  
Mukarram Z. Khan ◽  
Elmeri Rivasto ◽  
Jussi Tikkanen ◽  
Hannu Huhtinen ◽  
...  
Keyword(s):  
Thin Films ◽  
Flux Pinning ◽  
Defect Size ◽  
Columnar Defect ◽  
Ybco Thin Films ◽  
Pinning Properties

Nanostructures and flux pinning properties in YBa2Cu3O7−y thin films with double perovskite Ba2LuNbO6 nanorods

2021 ◽  
Vol 129 (19) ◽  
pp. 195301
Author(s):  
Masaya Gondo ◽  
Masashi Yoshida ◽  
Yuga Yoshida ◽  
Manabu Ishimaru ◽  
Tomoya Horide ◽  
...  
Keyword(s):  
Thin Films ◽  
Flux Pinning ◽  
Double Perovskite ◽  
Pinning Properties

scholarly journals Flux-pinning Properties and Microstructure in SmBa2Cu3Oy Thin Films with BaZrO3 Nanorods

2009 ◽  
Vol 44 (12) ◽  
pp. 549-557 ◽  
Author(s):  
Toshinori OZAKI ◽  
Yutaka YOSHIDA ◽  
Yusuke ICHINO ◽  
Yoshiaki TAKAI ◽  
Ataru ICHINOSE ◽  
...  
Keyword(s):  
Thin Films ◽  
Flux Pinning ◽  
Pinning Properties
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