Millimeter wave surface impedance and far infrared reflectivity of epitaxially grown high Tc thin films

1990 ◽  
Author(s):  
N. Klein
Keyword(s):  
Thin Films ◽  
Millimeter Wave ◽  
Surface Impedance ◽  
Far Infrared ◽  
Wave Surface ◽  
High Tc ◽  
Infrared Reflectivity

Millimeter Wave Surface Impedance Measurements Of Highly Oriented YBa 2 Cu 3 O 7-8 Thin Films

1988 ◽  
Author(s):  
T. L. Hylton ◽  
K. Char ◽  
M. R. Beasley ◽  
A. Kapitulnik ◽  
John P. Carini ◽  
...  
Keyword(s):  
Thin Films ◽  
Millimeter Wave ◽  
Surface Impedance ◽  
Wave Surface ◽  
Impedance Measurements

scholarly journals Millimeter-wave surface impedance of optimally-doped Ba(Fe1−xCox)2As2single crystals

2013 ◽  
Vol 87 (1) ◽  
Author(s):  
A. Barannik ◽  
N. T. Cherpak ◽  
M. A. Tanatar ◽  
S. Vitusevich ◽  
V. Skresanov ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Surface Impedance ◽  
Wave Surface

Millimeter-wave surface impedance ofYBa2Cu3O7thin films

1989 ◽  
Vol 40 (10) ◽  
pp. 7350-7353 ◽  
Author(s):  
L. Drabeck ◽  
G. Grüner ◽  
Jhy-Jiun Chang ◽  
A. Inam ◽  
X. D. Wu ◽  
...  
Keyword(s):  
Millimeter Wave ◽  
Surface Impedance ◽  
Wave Surface

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.

Modeling the nonlinear surface impedance of high-Tc thin films

1999 ◽  
Vol 6 (10-12) ◽  
pp. 531-539 ◽  
Author(s):  
D.E. Oates ◽  
Y. Habib ◽  
C. Lehner ◽  
J. Herd ◽  
R. Ono ◽  
...  
Keyword(s):  
Thin Films ◽  
Surface Impedance ◽  
High Tc ◽  
Nonlinear Surface ◽  
Nonlinear Surface Impedance

Millimeter and submillimeter wave surface impedance of YBa2Cu3O7−δ thin films with reduced low temperature absorption

1991 ◽  
Vol 185-189 ◽  
pp. 1777-1778 ◽  
Author(s):  
N. Klein ◽  
U. Dähne ◽  
U. Poppe ◽  
H. Soltner ◽  
B. Kabius ◽  
...  
Keyword(s):  
Thin Films ◽  
Low Temperature ◽  
Surface Impedance ◽  
Submillimeter Wave ◽  
Wave Surface

Millimeter wave surface resistance and London penetration depth of epitaxially grown YBa 2 Cu 3 O 7−x thin films

1989 ◽  
Vol 162-164 ◽  
pp. 1537-1538 ◽  
Author(s):  
N. Klein ◽  
G. Müller ◽  
S. Orbach ◽  
H. Piel ◽  
H. Chaloupka ◽  
...  
Keyword(s):  
Thin Films ◽  
Penetration Depth ◽  
Millimeter Wave ◽  
Surface Resistance ◽  
Wave Surface ◽  
London Penetration Depth
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