Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Š. Beňačka"'
Autor:
M. Pisarčík, Š. Beňačka, Marianna Španková, Stefan Chromik, Š. Gaži, Juraj Knoska, Vladimír Štrbík, V. Šmatko, N. Gál, M. Sojková
Publikováno v:
Applied Surface Science. 395:237-240
The lateral superconductor-ferromagnet–superconductor (SFS) nanojunctions based on high critical temperature superconductor YBa 2 Cu 3 O x (YBCO) and half-metallic ferromagnet La 0.67 Sr 0.33 MnO 3 (LSMO) thin films were prepared to investigate a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3853fc498b68166f0634e898a713aa9f
https://doi.org/10.1016/j.apsusc.2016.08.044
https://doi.org/10.1016/j.apsusc.2016.08.044
Publikováno v:
Journal of Electrical Engineering. 62:109-113
Effect of Gallium Focused Ion Beam Irradiation on Properties of YBa2Cu3Ox/La0.67Sr0.33MnO3 Heterostructures We present initial investigation of the superconductor-ferromagnet-superconductor (SFS) heterostructures of nanometer dimensions prepared by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef3d2e24f84dc3dd07fe8569df178958
https://doi.org/10.2478/v10187-011-0018-y
https://doi.org/10.2478/v10187-011-0018-y
Autor:
D. I. Boĭchenko, V. Yu. Tarenkov, Stefan Chromik, Š. Gaži, S. L. Sidorov, Vladimír Štrbík, A. I. D’yachenko, Š. Beňačka, V. A. Boĭchenko, Marianna Španková
Publikováno v:
Physics of the Solid State. 51:1778-1784
The specific features of the phonon spectrum of the MgB2 compound (Tc = 38 K) are investigated by tunneling spectroscopy. It is demonstrated that both the position and the energy width of the fundamental optical mode E2g in the phonon spectrum are in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ebc923c2adb53634a3a01e6373afb61
https://doi.org/10.1134/s1063783409090030
https://doi.org/10.1134/s1063783409090030
Autor:
Roman Sobolewski, Š. Gaži, M. Valeriánová, Š. Beňačka, Y. Xu, X. Li, František Hanic, P. Odier, Stefan Chromik, Vladimír Štrbík, Gustav Plesch
Publikováno v:
Applied Surface Science. 254:3638-3642
We present results which describe procedures of the preparation and patterning of Hg,Re–Ba–Ca–Cu–O superconducting films suitable for coplanar structures usable as possible photodetectors and for microbridges. We compare structural and electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b91c450d7456a3810e98039c8b63046d
https://doi.org/10.1016/j.apsusc.2007.10.067
https://doi.org/10.1016/j.apsusc.2007.10.067
Publikováno v:
Physica C: Superconductivity and its Applications. 435:46-49
We have investigated properties of high- T c superconductor ramp-type (SNS) superconductor–normal layer–superconductor Josephson junctions with interlayer (N) prepared by ion beam modification of YBa 2 Cu 3 O x (YBCO) ramp surface. Electrical pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc2f85ad2f0acb38dd4a12e679dfd534
https://doi.org/10.1016/j.physc.2006.01.015
https://doi.org/10.1016/j.physc.2006.01.015
Publikováno v:
Czechoslovak Journal of Physics. 54:485-488
Josephson effects on ramp-type MgB2/Al/AlOx/Nb junctions are demonstrated. The MgB2 thin films were prepared by sequential e-beam evaporation of boron and magnesium on buffered silicon substrate and synthesised by short post-annealing at 700°C. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1ea44d6a4436251d39f6d5705df5227
https://doi.org/10.1007/s10582-004-0125-0
https://doi.org/10.1007/s10582-004-0125-0
Publikováno v:
Czechoslovak Journal of Physics. 54:457-460
High-temperature superconducting YBa2Cu3Ox (YBCO) thin films (120 nm thick) were used to prepare YBCO/B/YBCO Josephson ramp-type junctions with tunneling barrier (B) performed by Ar ion beam modification of the ramp area surface. After the sample tra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::006fc7c86cf77597f4a87cf9fef39b03
https://doi.org/10.1007/s10582-004-0118-z
https://doi.org/10.1007/s10582-004-0118-z
Publikováno v:
Czechoslovak Journal of Physics. 54:505-508
The MgB2 superconducting thin films were prepared on NbN buffered Si(100) substrate by e-beam sequential evaporation. An in-situ fabrication process allows to prepare polycrystalline (with grain size ≈10 nm) MgB2 thin films with a maximum zero resi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c33b305537b46b60f45e104a4adec55
https://doi.org/10.1007/s10582-004-0130-3
https://doi.org/10.1007/s10582-004-0130-3
Autor:
P. Kleja, Vladimír Štrbík, Zs. Öszi, Ivan Kostic, Š. Beňačka, Marianna Španková, Stefan Chromik
Publikováno v:
Thin Solid Films. 433:359-362
High temperature superconductor YBa 2 CU 3 O X (YBCO) and Bi 2 Sr 2 CaCU 2 O x (BSCCO) thin film microstrips were prepared by argon ion beam etching down to a geometrical width W g 250 nm. A study of transport properties of the superconducting micros
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7929f1d10e5d32049d630d0d99cb7ee9
https://doi.org/10.1016/s0040-6090(03)00333-x
https://doi.org/10.1016/s0040-6090(03)00333-x
Autor:
Vladimír Štrbík, Marianna Španková, P. Gierlowski, Š. Beňačka, S.J. Lewandowski, Stefan Chromik, Š. Gaži, Ivo Vávra
Publikováno v:
Vacuum. 69:277-282
Superconducting YBa 2 Cu 3 O 7 (YBCO) thin films were prepared by different deposition techniques (magnetron sputtering, laser ablation) on CeO 2 buffered r-sapphire substrates. A zero magnetic field microwave absorption measurement was used to chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2460cec48d5524ea067397029826c863
https://doi.org/10.1016/s0042-207x(02)00345-7
https://doi.org/10.1016/s0042-207x(02)00345-7