Variation of microwave losses induced by DC and RF magnetic fields in Gd123 thin films

1997 ◽  
Vol 7 (2) ◽  
pp. 1291-1294 ◽  
Author(s):  
L.F. Cohen ◽  
A. Cowie ◽  
J.C. Gallop ◽  
I.S. Ghosh ◽  
J. Chrosch ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
Microwave Losses

Variation in microwave losses induced by dc and rf magnetic fields in HTS thin films

1997 ◽  
Vol 282-287 ◽  
pp. 1577-1578 ◽  
Author(s):  
J.C. Gallop ◽  
A. Cowie ◽  
L.F. Cohen
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
Microwave Losses

Microwave losses of YBCO thin films in high magnetic fields

1995 ◽  
Vol 5 (2) ◽  
pp. 1756-1759 ◽  
Author(s):  
I.S. Ghosh ◽  
L.F. Cohen ◽  
V. Fry ◽  
T. Tate ◽  
A.D. Caplin ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
High Magnetic Fields ◽  
Ybco Thin Films ◽  
Microwave Losses

Asymmetric critical currents of Nb and YBCO thin films for the polarity of the transport current in parallel magnetic fields

1994 ◽  
Vol 235-240 ◽  
pp. 3095-3096
Author(s):  
F. Ichikawa ◽  
T. Nishizaki ◽  
K. Yamabe ◽  
Y. Yamasaki ◽  
T. Fukami ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
Critical Currents ◽  
Transport Current ◽  
Ybco Thin Films ◽  
Parallel Magnetic Fields

Nonlinear I–V Characteristics of YBa2Cu3Ox Thin Films in High Magnetic Fields

1996 ◽  
pp. 639-642
Author(s):  
Koichi Nakao ◽  
Kunihiko Hayashi ◽  
Youichi Enomoto ◽  
Naoki Koshizuka
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
High Magnetic Fields

Flux line induced microwave losses in YBCO thin films

1994 ◽  
Vol 235-240 ◽  
pp. 3157-3158 ◽  
Author(s):  
I.S. Ghosh ◽  
L.F. Cohen ◽  
J.C. Gallop ◽  
A.D. Caplin ◽  
R. Somekh
Keyword(s):  
Thin Films ◽  
Flux Line ◽  
Ybco Thin Films ◽  
Microwave Losses

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.

Magnetostriction and Microstructure of As-Deposited and Annealed Co Thin Films

2001 ◽  
Vol 674 ◽  
Author(s):  
Winfried Brückner ◽  
Michael Hecker ◽  
Jürgen Thomas ◽  
Detlev Tietjen ◽  
Claus M. Schneider
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
Magnetic Anisotropy ◽  
Grain Growth ◽  
Spontaneous Magnetization ◽  
Perpendicular Magnetic Anisotropy ◽  
Transverse Magnetic ◽  
Film Plane ◽  
Appreciable Change

ABSTRACTThe magnetostriction of as-sputtered and annealed 400 nm thick Co films has been studied in longitudinal and transverse magnetic fields. The appreciable change of the magnetostriction behavior after annealing above 250 °C is correlated to grain growth and to the related change of the texture (from nearly randomly distributed hcp-Co crystallites to a c-axes texture perpendicular to the film plane). The magnetostriction behavior in the annealed samples cannot be explained by a domain magnetization within the film plane. It is assumed that a rotation of the spontaneous magnetization out of the film plane occurs due to the development of a perpendicular magnetic anisotropy.

Magnetic properties dependence on the coupled effects of magnetic fields on the microstructure of as-deposited and post-annealed Co/Ni bilayer thin films

2014 ◽  
Vol 372 ◽  
pp. 159-166 ◽  
Author(s):  
Agnieszka Franczak ◽  
Alexandra Levesque ◽  
Marco Coïsson ◽  
Donggang Li ◽  
Gabriele Barrera ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Magnetic Fields

Magnetoresistance of YBa2Cu3Ox thin films in pulsed high magnetic fields up 40T

1994 ◽  
Vol 194-196 ◽  
pp. 2313-2314 ◽  
Author(s):  
Koichi Nakao ◽  
Kunihiko Hayashi ◽  
Youichi Enomoto ◽  
Naoki Koshizuka ◽  
Shoji Tanaka
Keyword(s):  
Thin Films ◽  
Magnetic Fields ◽  
High Magnetic Fields
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