Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Alexander A. Sobol"'
Autor:
Irina A. Bulatova, Tatyana P. Shevlyukova, Inna L. Gulyaeva, Alexander A. Sobol, Valentina V. Khasanova
Publikováno v:
Гинекология, Vol 26, Iss 2, Pp 185-190 (2024)
Aim. To assess the functional state of the liver and endothelium in patients with menopausal metabolic syndrome, depending on the degree of obesity. Materials and methods. 70 patients with menopausal metabolic syndrome and obesity of varying degre
Externí odkaz:
https://doaj.org/article/8e22adc319e3458f8def7c5f8ea01f4d
Not great, not terrible: distance learning of chemistry in Russian secondary schools during COVID-19
Autor:
Gleb Yu. Aleshin, Evgeny O. Anokhin, Alexander G. Sobol, Vladimir V. Korolev, Alexey A. Tishkin, Konstantin M. Evdokimov, Alexey A. Chepiga
Publikováno v:
Chemistry Teacher International. 3:349-357
The COVID-19 outbreak has influenced virtually all aspects of our life, in particular, hundreds of millions of people around the world have been forced to study online. To observe the practical realization of emergency remote teaching of chemistry du
Publikováno v:
Inorganic Materials. 56:591-596
The structure and typical behavior of boron–oxygen groups in Li2O–B2O3 melts and glasses have been studied by high-temperature Raman spectroscopy. Under conditions similar to those of lithium triborate crystal growth, we have detected the formati
Publikováno v:
Journal of Automation and Information Sciences. 52:13-26
Publikováno v:
Inorganic Materials. 54:984-989
The structure and polymerization behavior of molybdenum–oxygen groups in molten lithium and potassium molybdates with different alkali-metal oxide to molybdenum oxide ratios have been studied by high-temperature Raman spectroscopy. The results are
Publikováno v:
Journal of Raman Spectroscopy. 49:1693-1705
Publikováno v:
Optics and Spectroscopy. 121:810-818
Polarized Raman spectra of single crystals of lead diborate, PbB4O7 (PBO), are studied in detail at 300 K. The TO-, LO-, and IO-phonon lines of the A1, A2, B1, and B2 symmetries in the Raman spectra of this compound are assigned. Changes in the Raman
Autor:
D. I. Sharovarov, Ilia I. Sadykov, Alexander G. Sobol, Andrey R. Kaul, O. V. Boytsova, Dmitry M. Tsymbarenko, A. M. Makarevich, V. A. Amelichev
Publikováno v:
Journal of Alloys and Compounds. 853:157214
Epitaxial VO2 films on r-sapphire substrates with ideal composition, dense structure and superior functional properties were obtained by water-assisted MOCVD from vanadyl hexafluoroacetylacetonate followed by the annealing under optimized conditions.
Publikováno v:
Journal of Raman Spectroscopy. 48:298-304
In order to optimize the growth conditions for tungstate crystals, the structural evolution of ditungstate Na2W2O7 from the crystalline to molten states during heating has been investigated by in-situ high temperature Raman spectroscopic technique. T
Publikováno v:
Optics and Spectroscopy. 121:32-35
The behavior of the Raman spectra of SrB4O7 (SBO) and Li2B4O7 crystals upon melting and glass formation is studied by high-temperature Raman spectroscopy (HTRS). The character of formation of boron–oxygen fragments in different aggregate states of