Zobrazeno 1 - 10
of 46
pro vyhledávání: '"L A Klinkova"'
Publikováno v:
Physics of Metals and Metallography. 119:216-228
The composition and the structure of ceramic EuBa2Cu3O6 + δ (Eu-123) oxide samples annealed in steps with varying processing conditions (in air or oxygen and argon atmosphere at a temperature of 940–960°С for 1–70 h with or without homogenizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4fc8abb46ba9d31583f4af895b994753
https://doi.org/10.1134/s0031918x18030067
https://doi.org/10.1134/s0031918x18030067
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 29:1139-1143
A YBa2Cu3 O 6.92 superconductor has been studied in an aberration-corrected scanning transmission electron microscope using a combination of atomic resolution imaging and elemental mapping by electron-energy loss spectroscopy (EELS). YBa2Cu3 O 6.92 h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d1bb097a0ac4e4cb69bcba5ce0448cb
https://doi.org/10.1007/s10948-016-3476-4
https://doi.org/10.1007/s10948-016-3476-4
Autor:
V. I. Nikolaichik, L. A. Klinkova
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 80:1418-1420
Samples of high-temperature superconducting oxide EuBa2Cu3O6 + δ (Eu-123) with total cationic composition Eu: Ba: Cu = 1: 2: 3 are investigated by means of local X-ray microanalysis and high-resolution transmission electron microscopy. The cationic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0672263f4f2050911b62e9023e54616
https://doi.org/10.3103/s1062873816120133
https://doi.org/10.3103/s1062873816120133
Publikováno v:
Russian Journal of Inorganic Chemistry. 60:276-284
The phase composition of Eu0.01–0.03Ba x Cu1 − x O y (x = 0.03–0.41) samples annealed in air at 915–1100°C was studied by X-ray powder diffraction and chemical analyses, and also electron diffraction and elemental analysis in transmission el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a77ebbaedaa0b00ce7125c9b331c28e
https://doi.org/10.1134/s0036023615030080
https://doi.org/10.1134/s0036023615030080
Autor:
V. I. Nikolaichik, L. A. Klinkova
Publikováno v:
Physica C: Superconductivity and its Applications. 506:33-39
Analytical and high resolution electron microscopic studies of YBa 2 Cu 3 O 7 − δ samples with the tetragonal and orthorhombic structure have revealed a deviation of cation composition from the stoichiometric ratio Y:Ba:Cu = 1:2:3 (1 2 3) and a st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29f61111138659a122ab88597d484c6d
https://doi.org/10.1016/j.physc.2014.08.007
https://doi.org/10.1016/j.physc.2014.08.007
Autor:
L. A. Klinkova, V. I. Nikolaichik
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 78:864-867
Energy dispersive X-ray spectroscopy (EDX) and electron diffraction and high-resolution electron microscopy are used to study the composition and structure of anode and cathode deposits formed during the high temperature (950°C) electrolysis of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a41ced85c568449f66d0c555fd9d1386
https://doi.org/10.3103/s1062873814090184
https://doi.org/10.3103/s1062873814090184
Autor:
A. M. Tskhovrebov, L. N. Zherikhina, D. A. Balaev, S. I. Popkov, L. A. Klinkova, D. A. Velikanov, K. A. Shaikhutdinov
Publikováno v:
International Journal of Superconductivity. 2014:1-9
The existence of space inhomogeneous superconductor insulator state (SISIS) found out earlier in polycrystalline samples of high- TC system Ba0.6K0.4BiO3 (TC≈30 K) is confirmed on Ba0.6K0.4BiO3 single crystal. At T* (T*
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0eeb0fd914383b78a3d7b1eae477254
https://doi.org/10.1155/2014/317974
https://doi.org/10.1155/2014/317974
Publikováno v:
Russian Journal of Inorganic Chemistry. 59:224-231
Mass transfer during the electrolysis of melts of Y0.02Ba0.30Cu0.70Oy and Y0.02Ba0.25Cu0.75Oy samples was studied at 950°C (for 0.5 h) and currents of 5–1050 mA. YBa2Cu3O6 + δ (123) tetragonal oxide crystal boules were grown, and their cationic c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6230ae2eaa314d87fbf7f377e4d234c
https://doi.org/10.1134/s0036023614030097
https://doi.org/10.1134/s0036023614030097
Autor:
K. A. Shaikhutdinov, L. N. Zherikhina, A. M. Tsvokhrebov, D. A. Balaev, S. I. Popkov, Denis Gokhfeld, L. A. Klinkova
Publikováno v:
Journal of Experimental and Theoretical Physics. 118:104-110
The magnetization of Ba0.6K0.4BiO3 samples in fields up to 90 kOe in the temperature range from 2 to 30 K is investigated. It is shown that the observed increase in the width of the magnetization loop can be explained by a decrease in the phase nonun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94e155e182a164f1a5fffa2e55256908
https://doi.org/10.1134/s1063776114010038
https://doi.org/10.1134/s1063776114010038
Publikováno v:
Russian Journal of Inorganic Chemistry. 57:1196-1209
The phase composition of YxBa1−xCuOy (x = 0.29−0.40) samples annealed in air (at 930–990°C) and in an oxygen atmosphere (450–800°C, P(O2) = 101 kPa) was studied by X-ray powder diffraction, chemical analysis, electron diffraction, and eleme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c4bcd4cf87ce3f25bc80b639c782491
https://doi.org/10.1134/s0036023612090112
https://doi.org/10.1134/s0036023612090112