volume 89 issue 5 pages 940-947

Structure of the mixed state induced in thin YBaCuO superconducting films by the field of a small ferromagnetic particle

A K Vorobev 1
P. P. Vysheslavtsev 1
E B Klyuenkov 1
A. S. Mel'Nikov 1
Yu. N. Nozdrin 1
I D Tokman 1
Publication typeJournal Article
Publication date1999-11-01
scimago Q3
wos Q3
SJR0.240
CiteScore2.2
Impact factor0.8
ISSN10637761, 10906509
General Physics and Astronomy
Abstract
The temperature dependence of the local energy barrier to formation of the mixed state in YBaCuO thin-film superconducting samples has been determined. The measurement technique is based on use of a small ferromagnetic particle as the magnetic field source. It is found that the energy barrier to creation of vortices (for the field oriented parallel to the CuO planes) is anomalously small while the dependence of the corresponding threshold current j c(T) differs substantially from the temperature dependence of the pair-breaking current. The experimental results are interpreted in terms of the model of a Josephson medium. The observed temperature dependence of j c points to a strong suppression of the superconducting order parameter at the intergrain boundaries, which for the most probable type of boundaries: superconductor-insulator-superconductor, is evidence of anisotropic pairing.
Found 
Found 

Top-30

Journals

1
Applied Physics Letters
1 publication, 20%
Superconductor Science and Technology
1 publication, 20%
JETP Letters
1 publication, 20%
IEEE Transactions on Applied Superconductivity
1 publication, 20%
Mesoscience and Nanotechnology
1 publication, 20%
1

Publishers

1
AIP Publishing
1 publication, 20%
IOP Publishing
1 publication, 20%
Pleiades Publishing
1 publication, 20%
Institute of Electrical and Electronics Engineers (IEEE)
1 publication, 20%
Treatise
1 publication, 20%
1
  • We do not take into account publications without a DOI.
  • Statistics recalculated weekly.

Are you a researcher?

Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
5
Share
Cite this
GOST |
Cite this
GOST Copy
Aladyshkin A. Y. et al. Structure of the mixed state induced in thin YBaCuO superconducting films by the field of a small ferromagnetic particle // Journal of Experimental and Theoretical Physics. 1999. Vol. 89. No. 5. pp. 940-947.
GOST all authors (up to 50) Copy
Aladyshkin A. Y., Vorobev A. K., Vysheslavtsev P. P., Klyuenkov E. B., Mel'Nikov A. S., Nozdrin Y. N., Tokman I. D. Structure of the mixed state induced in thin YBaCuO superconducting films by the field of a small ferromagnetic particle // Journal of Experimental and Theoretical Physics. 1999. Vol. 89. No. 5. pp. 940-947.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1134/1.558935
UR - https://doi.org/10.1134/1.558935
TI - Structure of the mixed state induced in thin YBaCuO superconducting films by the field of a small ferromagnetic particle
T2 - Journal of Experimental and Theoretical Physics
AU - Aladyshkin, A. Yu.
AU - Vorobev, A K
AU - Vysheslavtsev, P. P.
AU - Klyuenkov, E B
AU - Mel'Nikov, A. S.
AU - Nozdrin, Yu. N.
AU - Tokman, I D
PY - 1999
DA - 1999/11/01
PB - Pleiades Publishing
SP - 940-947
IS - 5
VL - 89
SN - 1063-7761
SN - 1090-6509
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{1999_Aladyshkin,
author = {A. Yu. Aladyshkin and A K Vorobev and P. P. Vysheslavtsev and E B Klyuenkov and A. S. Mel'Nikov and Yu. N. Nozdrin and I D Tokman},
title = {Structure of the mixed state induced in thin YBaCuO superconducting films by the field of a small ferromagnetic particle},
journal = {Journal of Experimental and Theoretical Physics},
year = {1999},
volume = {89},
publisher = {Pleiades Publishing},
month = {nov},
url = {https://doi.org/10.1134/1.558935},
number = {5},
pages = {940--947},
doi = {10.1134/1.558935}
}
MLA
Cite this
MLA Copy
Aladyshkin, A. Yu., et al. “Structure of the mixed state induced in thin YBaCuO superconducting films by the field of a small ferromagnetic particle.” Journal of Experimental and Theoretical Physics, vol. 89, no. 5, Nov. 1999, pp. 940-947. https://doi.org/10.1134/1.558935.