Fabrication of YBCO Thin Films by Fluorine-Free MOCSD Method: Influence of Sintering Near the Melting Point

2020 ◽  
Vol 30 (6) ◽  
pp. 1-8
Author(s):  
Mohammad Rasti ◽  
Mohammad Reza Mohammadizadeh
Keyword(s):  
Thin Films ◽  
Melting Point ◽  
Ybco Thin Films

The observation of nano-voids in Au thin films

1987 ◽  
Vol 45 ◽  
pp. 366-367
Author(s):  
William Krakow
Keyword(s):  
Thin Films ◽  
Melting Point ◽  
Present Author ◽  
Stacking Faults ◽  
Damage Threshold ◽  
Ionic Species ◽  
Rare Gases ◽  
Chain Defects ◽  
Vacancy Chains ◽  
Au Thin Films

It has long been known that defects such as stacking faults and voids can be quenched from various alloyed metals heated to near their melting point. Today it is common practice to irradiate samples with various ionic species of rare gases which also form voids containing solidified phases of the same atomic species, e.g. ref. 3. Equivalently, electron irradiation has been used to produce damage events, e.g. ref. 4. Generally all of the above mentioned studies have relied on diffraction contrast to observe the defects produced down to a dimension of perhaps 10 to 20Å. Also all these studies have used ions or electrons which exceeded the damage threshold for knockon events. In the case of higher resolution studies the present author has identified vacancy and interstitial type chain defects in ion irradiated Si and was able to identify both di-interstitial and di-vacancy chains running through the foil.

STUDY OF THE PREPARATION OF HIGH Tc SUPERCONDUCTING YBCO THIN FILMS BY A PLASMA-ASSISTED MOCVD PROCESS

1989 ◽  
Vol 50 (C5) ◽  
pp. C5-149-C5-153
Author(s):  
DING-KUN PENG ◽  
GUANG-YAO MENG ◽  
CHUN-BAO CAO ◽  
CHUN-LIN WANG ◽  
QI FANG ◽  
...  
Keyword(s):  
Thin Films ◽  
High Tc ◽  
Ybco Thin Films

Summation of Flux Pinning by Columnar Defects Tilted at Different Angles in YBCO Thin Films

2021 ◽  
Vol 31 (5) ◽  
pp. 1-5
Author(s):  
Tetsuro Sueyoshi ◽  
Ryusei Enokihata ◽  
Hiroshi Yamaguchi ◽  
Takanori Fujiyoshi ◽  
Yasuki Okuno ◽  
...  
Keyword(s):  
Thin Films ◽  
Flux Pinning ◽  
Ybco Thin Films ◽  
Columnar Defects

Effect of Oxygen Pressure on the Surface Roughness and Intergranular Behavior of YBCO Thin Films

2016 ◽  
Vol 29 (6) ◽  
pp. 1483-1489 ◽  
Author(s):  
S. Aghabagheri ◽  
M. R. Mohammadizadeh ◽  
P. Kameli ◽  
H. Salamati
Keyword(s):  
Thin Films ◽  
Surface Roughness ◽  
Oxygen Pressure ◽  
Ybco Thin Films ◽  
Effect Of Oxygen

High pinning potential in YBCO thin films deposited from a target prepared from YBCO nanopowder

2004 ◽  
Vol 408-410 ◽  
pp. 647-648 ◽  
Author(s):  
J. Raittila ◽  
M. Peurla ◽  
H. Huhtinen ◽  
P. Paturi ◽  
R. Laiho
Keyword(s):  
Thin Films ◽  
Ybco Thin Films ◽  
Pinning Potential

Improved transport properties of polycrystalline YBCO thin-films

1994 ◽  
Vol 235-240 ◽  
pp. 597-598 ◽  
Author(s):  
J. Azoulay ◽  
A. Verdyan ◽  
I. Lapsker
Keyword(s):  
Thin Films ◽  
Transport Properties ◽  
Ybco Thin Films

Nanohardness and Crack Resistance of HTS YBCO Thin Films

2005 ◽  
Vol 15 (2) ◽  
pp. 3585-3588 ◽  
Author(s):  
A. Verdyan ◽  
Y.M. Soifer ◽  
J. Azoulay ◽  
E. Rabkin ◽  
M. Kazakevich
Keyword(s):  
Thin Films ◽  
Crack Resistance ◽  
Ybco Thin Films

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
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