Zobrazeno 1 - 10
of 16
pro vyhledávání: '"T. M. Tkachenko"'
Autor:
T. M. Tkachenko, I. A. Prokopenko
Publikováno v:
Ventilation, Illumination and Heat Gas Supply. 37:54-61
The main problem of closed rooms is air pollution with chemical compounds, dust, anthropotoxins and pathogens. Solving this problem with the help of technical and engineering technologies is not always effective, since it requires a lot of time and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d802968e0d6996867c00f1164923fdec
https://doi.org/10.32347/2409-2606.2021.37.54-61
https://doi.org/10.32347/2409-2606.2021.37.54-61
Autor:
T. M. Tkachenko, Y. S. Yakovenko, V. F. Gremenok, M. Wiertel, Mieczysław Budzyński, S. M. Baraishuk, A. V. Stanchik, A. I. Turovets, S. A. Bashkirov
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 12:1077-1081
Investigations into the influence of the substrate type (a glass substrate with a molybdenum sublayer, tantalum and molybdenum foils) on the surface morphology of Cu2ZnSnSe4 thin films obtained by selenization of electrochemically deposited and preli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f3062238cc30e464465a7fd4d4c0aa9
https://doi.org/10.1134/s1027451018050415
https://doi.org/10.1134/s1027451018050415
Autor:
Mieczysław Budzyński, A. V. Golovchan, V.I. Mitsiuk, Zbigniew Surowiec, T. M. Tkachenko, V. I. Val’kov
Publikováno v:
Physics of the Solid State. 57:2410-2416
The magnetic and structural characteristics of the solid solutions MnNi1–xFexGe (0.10 ≤ x ≤ 0.25) have been investigated. At T = 290 K, the solid solutions have a hexagonal structure of the Ni2In type. The magnetic properties of MnNi1–xFexGe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::557b494f2949305a8f8876437b10c847
https://doi.org/10.1134/s1063783415120094
https://doi.org/10.1134/s1063783415120094
Publikováno v:
Inorganic Materials. 46:1049-1053
Mn1.5 − xCuxSb (x ≤ 0.30) and Mn1.5 − xZnxSb (x ≤ 0.10) solid solutions have been prepared using high-pressure high-temperature processing, and their structural and magnetic properties have been studied. The results of magnetic and Mossbauer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc6330bfc7c9a95d70a3be9b47873c9e
https://doi.org/10.1134/s0020168510100031
https://doi.org/10.1134/s0020168510100031
Autor:
M. F. Thomas, T. M. Tkachenko
Publikováno v:
Low Temperature Physics. 39:1048-1050
The Mossbauer spectroscopy on iron, antimony, and tin isotopes was applied to study the hyperfine magnetic interactions in the iron antimonide Fe1.22Sb of a B8-type crystal structure. The values of effective magnetic fields in the temperature range 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::289278e6f673b99a084f791b481ea848
https://doi.org/10.1063/1.4843335
https://doi.org/10.1063/1.4843335
Publikováno v:
Low Temperature Physics. 33:833-838
The features of the magnetic interactions in manganese stannide Mn1.66Fe0.02Sn with a structure of the B82 type are investigated on the basis of Mossbauer-effect measurements on the iron and tin atoms. The Curie temperature of this compound according
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8fcadad1590c59a0be71b590da54b87
https://doi.org/10.1063/1.2746856
https://doi.org/10.1063/1.2746856
Publikováno v:
Physics of the Solid State. 49:413-419
Fluorine-and cerium-substituted thallium-based high-temperature 2212 superconductors are synthesized, the limits of solubility of the substitutes are investigated, the critical temperatures of the superconducting transitions are measured, and the loc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec96f1c0020cf92fa09da48b31ddc999
https://doi.org/10.1134/s1063783407030031
https://doi.org/10.1134/s1063783407030031
Publikováno v:
Inorganic Materials. 42:331-335
High-Tc superconducting ceramics with the compositions Tl2Ba2CaCu2O8 − x/2 (0 ≤ x ≤ 0.3), Tl2Ba2(Ca1 − yCey)Cu2Ox (0 ≤ y ≤ 0.2), and Tl2Ba2(Ca0.9Ce0.1)(Cu1.98Fe0.02)F0.2O8.01 are synthesized. Partial fluorine substitution for oxygen in Tl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f063e910e3f3ca8c2c019b4d1eb784c2
https://doi.org/10.1134/s0020168506030204
https://doi.org/10.1134/s0020168506030204
Publikováno v:
Semiconductors. 35:14-19
PbTeSnSe and GeSnTe compound semiconductors were studied by 119Sn Mossbauer spectroscopy in the temperature range from 5 to 240 K. Analysis of temperature dependences of the quadrupole splitting of Mossbauer spectra measured during a cooling-heating
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::02c05567c56c626ab71abb34a925d54a
https://doi.org/10.1134/1.1340283
https://doi.org/10.1134/1.1340283
Publikováno v:
Physics of the Solid State. 51:537-539
Solid solutions in the (Mn1 − xFex)1.68Sn system (x ≤ 0.5) with a Ni2In-type structure are synthesized by the solid-phase reaction method in a stepwise temperature regime. The unit cell parameters a and c decrease with an increase in the iron con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4709485b56d786e8904313896ef759dc
https://doi.org/10.1134/s1063783409030172
https://doi.org/10.1134/s1063783409030172