Zobrazeno 1 - 10
of 1 819
pro vyhledávání: '"Ivanov, Z."'
Autor:
Balashevska, Yu., Kyrylenko, Yu., Ivanov, Z., Rocchi, F., Cervone, A., Guglielmelli, A., Ilvonen, M., Rossi, J., Slavickas, A., Thielen, H.
Publikováno v:
In Journal of Environmental Radioactivity October 2024 279
Autor:
Gevezova M; Department of Medical Biology, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria.; Research Institute at MU-Plovdiv, 4002 Plovdiv, Bulgaria., Ivanov Z; Department of Medical Biology, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria., Pacheva I; Department of Pediatrics and Medical Genetics, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria.; Pediatrics Clinic, St. George University Hospital, 4002 Plovdiv, Bulgaria., Timova E; Pediatrics Clinic, St. George University Hospital, 4002 Plovdiv, Bulgaria., Kazakova M; Department of Medical Biology, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria.; Research Institute at MU-Plovdiv, 4002 Plovdiv, Bulgaria., Kovacheva E; Department of Medical Biology, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria.; Research Institute at MU-Plovdiv, 4002 Plovdiv, Bulgaria., Ivanov I; Department of Pediatrics and Medical Genetics, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria.; Pediatrics Clinic, St. George University Hospital, 4002 Plovdiv, Bulgaria., Sarafian V; Department of Medical Biology, Medical University of Plovdiv, 4002 Plovdiv, Bulgaria.; Research Institute at MU-Plovdiv, 4002 Plovdiv, Bulgaria.
Publikováno v:
International journal of molecular sciences [Int J Mol Sci] 2024 Jul 27; Vol. 25 (15). Date of Electronic Publication: 2024 Jul 27.
We propose a new principle for a compact solid-state laser in the 1-100 THz regime. This is a frequency range where attempts to fabricate small size lasers up till now have met severe technical problems. The proposed laser is based on a new mechanism
Externí odkaz:
http://arxiv.org/abs/cond-mat/0306522
Autor:
Lindstrom, T., Charlebois, S. A., Tzalenchuk, A. Ya., Ivanov, Z., Amin, M. H. S., Zagoskin, A. M.
Publikováno v:
Phys. Rev. Lett. 90, 117002 (2003)
The predominant d-wave pairing symmetry in high temperature superconductors allows for a variety of current-phase relations in Josephson junctions, which is to a certain degree fabrication controlled. In this letter we report on direct experimental o
Externí odkaz:
http://arxiv.org/abs/cond-mat/0303144
We have studied the temperature dependence of low-field magnetoresistance and current-voltage characteristics of a low-angle bi-crystal grain boundary junction in perovskite manganite La_{2/3}Sr_{1/3}MnO_3 thin film. By gradually trimming the junctio
Externí odkaz:
http://arxiv.org/abs/cond-mat/0112184
In the paper we predict a distinctive change of magnetic properties and considerable increase of the Curie temperature caused by the strain fields of grain boundaries in ferromagnetic films. It is shown that a sheet of spontaneous magnetization may a
Externí odkaz:
http://arxiv.org/abs/cond-mat/0111252
Publikováno v:
J. Magn. Magn. Mater. 226, 786-787 (2001)
Transport properties of an epitaxial film of La_0.7Sr_0.3MnO_3 (LSMO), deposited epitaxially on a LaAlO_3 bi-crystal substrate having a misorientation angle of 9.2 deg., have been studied. The film was patterned into a meander containing 100 grain bo
Externí odkaz:
http://arxiv.org/abs/cond-mat/0109052
Autor:
Komissinski, P. V., Il'ichev, E., Ovsyannikov, G. A., Grajcar, M., Hlubina, R., Kovtonyuk, S. A., Ivanov, Z., Tanaka, Y., Yoshida, N., Kashiwaya, S.
The superconducting current-phase relation (CPR) of Nb/Au/(001)YBa2Cu3Ox heterojunctions prepared on epitaxial c-axis oriented YBa2Cu3Ox thin films has been measured in a single-junction interferometer. For the first time, the second harmonic of the
Externí odkaz:
http://arxiv.org/abs/cond-mat/0106559
Autor:
Komissinski, P. V., Il'ichev, E., Ovsyannikov, G. A., Kovtonyuk, S. A., Grajcar, M., Ivanov, Z., Tanaka, Y ., Yoshida, N., Kashiwaya, S.
We probe directly the superconducting current-phase relations (CPR) of Nb/Au/(001) YBa2Cu3Ox heterojunctions prepared in epitaxial c-axis oriented YBa2Cu3Ox (YBCO) thin films. The measurements are performed by a single-junction interference experimen
Externí odkaz:
http://arxiv.org/abs/cond-mat/0008077
Publikováno v:
Phys. Rev. B 62 3333 (2000)
The low field magnetotransport of La$_{0.7}$Sr$_{0.3}$MnO$_3$ (LSMO) films grown on SrTiO$_3$ substrates has been investigated. A high qualtity LSMO film exhibits anisotropic magnetoresistance (AMR) and a peak in the magnetoresistance close to the Cu
Externí odkaz:
http://arxiv.org/abs/cond-mat/0007194