Preparation of High-Tc Superconductors Thin Films Using the Space Station.

Shinku ◽  
1998 ◽  
Vol 41 (3) ◽  
pp. 251-254
Author(s):  
Hiroshi MURAKAMI ◽  
Kazuhiro ENDO ◽  
Sadafumi YOSHIDA ◽  
Yo ICHIKAWA ◽  
Kentarou SETSUNE ◽  
...  
Keyword(s):  
Thin Films ◽  
Space Station ◽  
High Tc Superconductors ◽  
High Tc

Thin Films and Superlattices of High-Tc Superconductors

1992 ◽  
pp. 353-366
Author(s):  
Ø. Fischer ◽  
J. M. Triscone ◽  
L. Antognazza ◽  
O. Brunner ◽  
L. Miéville ◽  
...  
Keyword(s):  
Thin Films ◽  
High Tc Superconductors ◽  
High Tc

Epitaxial manganate thin films by sputtering for spin injection into high Tc superconductors

2006 ◽  
Vol 445-448 ◽  
pp. 865-868
Author(s):  
M. Lmouchter ◽  
H. Endo ◽  
Y. Nakamura ◽  
M. Iwayama ◽  
Y. Tanaka ◽  
...  
Keyword(s):  
Thin Films ◽  
Spin Injection ◽  
High Tc Superconductors ◽  
High Tc

Far-Infrared Radiation Modulators Using High-Tc Superconductors

1998 ◽  
Vol 120 (1) ◽  
pp. 24-29 ◽  
Author(s):  
Z. M. Zhang
Keyword(s):  
Thin Films ◽  
Experimental Study ◽  
Normal State ◽  
Infrared Radiation ◽  
Optical Constants ◽  
Far Infrared ◽  
High Tc Superconductors ◽  
High Tc ◽  
Future Experimental Study ◽  
Far Infrared Radiation

The potential of using high-Tc superconductors as intensity modulators for far-infrared radiation is investigated in this work. Reflectance and transmittance for several design structures are computed using the published optical constants of the superconductor YBa2Cu3O7 and substrate materials. Notable differences in the reflectance and transmittance between the superconducting state and the normal state are illustrated. The best results are obtained based on the reflectance of thin films (10 nm–50 nm thick) on thin substrates (less than 100 μm thick) and for radiation incident on the substrate. This study demonstrates that high-Tc superconductive thin films can be used to build far-infrared radiation modulators. Future experimental study is recommended in order to materialize this promising thermo-optical device.

Laser deposition of thin films of high Tc superconductors

1993 ◽  
Vol 69 (1-4) ◽  
pp. 365-369 ◽  
Author(s):  
A. Giardini Guidoni ◽  
I. Pettiti ◽  
A. Morone ◽  
V. Marotta ◽  
M. Snels ◽  
...  
Keyword(s):  
Thin Films ◽  
Laser Deposition ◽  
High Tc Superconductors ◽  
High Tc

Radiation effects in thin films of high Tc superconductors

1988 ◽  
Vol 32 (1-4) ◽  
pp. 405-411 ◽  
Author(s):  
G.J. Clark ◽  
A.D. Marwick ◽  
F. Legoues ◽  
R.B. Laibowitz ◽  
R. Koch ◽  
...  
Keyword(s):  
Thin Films ◽  
Radiation Effects ◽  
High Tc Superconductors ◽  
High Tc

Characterization of Epitaxial High Tc Superconductors using a Parallel Beam X-Ray Diffractometer

1991 ◽  
Vol 35 (A) ◽  
pp. 205-210 ◽  
Author(s):  
E. Houtman ◽  
T.W. Ryan ◽  
B. David ◽  
V. Doormann
Keyword(s):  
Thin Films ◽  
Phase Composition ◽  
Epitaxial Growth ◽  
High Tc Superconductors ◽  
Parallel Beam ◽  
High Tc ◽  
X Ray

AbstractMany analytical problems cannot be solved using a single XRD measurement. One example is the epitaxial growth of thin films of High Tc superconductors. To fully characterise such a sample it is necessary to study both the orientation (texture) and the phase composition of the layer.

Measurement system for accurate characterization of microwave surface resistance of high-Tc superconductors thin films

1997 ◽  
Vol 282-287 ◽  
pp. 2537-2538 ◽  
Author(s):  
Zheng-xiang Luo ◽  
Kai Yang ◽  
Jian Lu ◽  
Zhong-xi Tang ◽  
Qi-shao Zhang
Keyword(s):  
Thin Films ◽  
Measurement System ◽  
Surface Resistance ◽  
High Tc Superconductors ◽  
Microwave Surface Resistance ◽  
High Tc

Radiation Damage in Thin Films of High Tc Superconductors

1987 ◽  
Vol 99 ◽  
Author(s):  
G. J. Clark ◽  
F. K. Legoues ◽  
A. D. Marwick ◽  
R. B. Laibowitz ◽  
R. H. Koch
Keyword(s):  
Thin Films ◽  
Radiation Damage ◽  
Ion Irradiation ◽  
Epitaxial Films ◽  
Microstructural Properties ◽  
Polycrystalline Films ◽  
High Tc Superconductors ◽  
High Tc ◽  
Superconducting Transitions

ABSTRACTUsing O and As ions, we have investigated the effects of ion irradiation on the superconducting, electrical and microstructural properties of thin films of Y1Ba2Cu3Ox. Superconducting transitions were found to degrade in polycrystalline films by a decoupling of the superconducting grains while epitaxial films degrade due to bulk damage. Damage in the films was a result of elastic rather than electronic processes. Evidence is presented for 1D normal conductivity in the films.

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