Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Andrey Komarovskikh"'
Publikováno v:
Inorganics, Vol 10, Iss 12, p 245 (2022)
An organic–inorganic cation–anion manganese(II) tetrabromide compound with diprotonated 1-hydroxy-2-(pyridin-2-yl)-4,5,6,7-tetrahydrobenzimidazole, [H3L][MnBr4][H2O], has been synthesized and investigated. The compound has a few possible pathways
Externí odkaz:
https://doaj.org/article/b0812b9d310d42dd9ce689813e6036aa
Publikováno v:
Crystals, Vol 7, Iss 8, p 237 (2017)
Diamond is a unique mineral widely used in diverse fields due to its remarkable properties. The development of synthesis technology made it possible to create diamond-based semiconductor devices. In addition, doped diamond can be used as single photo
Externí odkaz:
https://doaj.org/article/9428b06f020745c9bb3f1605517ded28
Autor:
Polina Topchiyan, Andrey Komarovskikh, Irina Yushina, Vladislav Komarov, Danila Vasilchenko, Sergey Korenev
Publikováno v:
Journal of Photochemistry and Photobiology A: Chemistry. 427:113788
Autor:
Yuri N. Palyanov, A. A. Kalinin, Olga P. Yuryeva, Vladimir A. Nadolinny, Andrey Komarovskikh, Mariana I. Rakhmanova
Publikováno v:
Crystals, Vol 11, Iss 366, p 366 (2021)
Crystals
Volume 11
Issue 4
Crystals
Volume 11
Issue 4
For this study, 21 samples of colorless octahedral diamonds (weighing 5.4–55.0 mg) from the Mir pipe (Yakutia) were investigated with photoluminescence (PL), infrared (IR), and electron paramagnetic resonance (EPR) spectroscopies. Based on the IR d
Publikováno v:
New Journal of Chemistry. 42:15231-15236
The photolysis products of the [Rh(NH3)5(NO2)](NO3)2 complex in aqueous solutions were studied by electron paramagnetic resonance (EPR), UV-visible (UV-vis), and 15N nuclear magnetic resonance (15N NMR) spectroscopies. Aqueous solutions of [Rh(NH3)5(
Autor:
Vladimir A. Nadolinny, Victor F. Plyusnin, Yuri N. Palyanov, Andrey Komarovskikh, Mariana I. Rakhmanova
Publikováno v:
Diamond and Related Materials. 79:145-149
The current work is devoted to a photoluminescence study of high-pressure high-temperature diamonds synthesized in the Mg-Ge-C system. The diamond crystals were shown to contain optically active nitrogen-vacancy, silicon-vacancy and germanium-vacancy
Publikováno v:
Diamond and Related Materials. 76:86-89
The work is devoted to the investigation of a paramagnetic germanium-vacancy defect in diamond using the density functional theory (DFT) cluster method. The structure and electronic properties of the defect were analyzed. Particular attention was pai
Autor:
Boris Selivanov, Mikhail M. Syrokvashin, A. S. Sukhikh, Andrey Danilenko, Andrey Komarovskikh
Publikováno v:
Inorganica Chimica Acta. 517:120187
Copper(II) bifluoride complexes with zwitterionic N-hydroxyimidazole ligands 1-hydroxy-4methyl-2-(pyridin-2-yl)-5-phenylimidazole (HL1) and 1-hydroxy-2-(pyridin-2-yl)-4,5,6,7-tetrahydrobenzimidazole (HL2) were synthesized as a result of reaction of c
Autor:
Vladimir E. Fedorov, Vladislav Yu. Komarov, Vladimir A. Nadolinny, Denis G. Samsonenko, Mikhail M. Syrokvashin, Sofya B. Artemkina, Pavel A. Poltarak, Sergey V. Tumanov, Vladimir A. Lazarenko, Andrey Komarovskikh, Pavel V. Dorovatovskii
Publikováno v:
Inorganica Chimica Acta. 515:120056
Two crystal modifications of new molecular niobium(IV) complex trans-NbI4(OPPh3)2 were obtained by ampoule synthesis, and their X-ray crystal structures were solved (P-1, a = 9.5795 A, b = 9.7287 A, c = 11.2337 A, α = 107.984°, β = 104.061°, γ =
Publikováno v:
Diamond and Related Materials. 109:108045
The diversity of the defects in the collection (50 samples) of diamonds from the Aikhal pipe (Yakutia) has been studied with IR, PL, and EPR spectroscopy. The specific features of crystals have been established; the obtained information leads to the