Электронная библиотека (репозиторий) Томского государственного университета

Add to Quick Collection   All 105934 Results

Showing items 1 - 15 of 105934.
Sort:
 Add All Items to Quick Collection
Add   Impact of heteroatoms (S, Se, and Te) on the aromaticity of heterocirculenes
Authors: Baryshnikov, Gleb V. | Valiulina, Lenara I. | Valiev, Rashid R. | Ågren, Hans | Minaev, Boris F. | Karaush-Karmazin, Nataliya N.
Source: New journal of chemistry. 2019. Vol. 43, № 30. P. 12178-12190
Type: статьи в журналах
Date: 2019
Description: A series of thia[7]circulenes and novel Se-, Te-, S/Te-, and Se/Te-substituted [8]circulenes have been studied by calculations of nucleus-independent chemical shift indices and gauge including magneti ... More
Add   Aromaticity and photophysics of tetrasila- and tetragerma-annelated tetrathienylenes as new representatives of the hetero[8]circulene family
Authors: Valiev, Rashid R. | Cherepanov, Victor N. | Karaush-Karmazin, Nataliya N. | Minaeva, Valentina A. | Minaev, Boris F. | Ågren, Hans | Baryshnikov, Gleb V.
Source: Physical chemistry chemical physics. 2019. Vol. 21, № 18. P. 9246-9254
Type: статьи в журналах
Date: 2019
Description: The electronic structure, absorption and emission spectra, aromaticity and photophysical behavior of the recently synthesized tetrasilatetrathia[8]circulene and tetragermatetrathia[8]circulene compoun ... More
Add   Dianthracenylazatrioxa[8]circulene: synthesis, characterization and application in OLEDs
Authors: Pedersen, Stephan K. | Pedersen, Viktor B. R. | Kamounah, Fadhil S. | Broløs, Line M. | Baryshnikov, Gleb V. | Valiev, Rashid R. | Ivaniuk, Khrystyna | Stakhira, Pavlo | Minaev, Boris F. | Karaush-Karmazin, Nataliya N. | Ågren, Hans | Pittelkow, Michael
Source: Chemistry - a European journal. 2021. Vol. 27, № 45. P. 11609-11617
Type: статьи в журналах
Date: 2021
Description: A soluble and green-blue fluorescent -extended azatrioxa[8]circulene was synthesized by oxidative condensation of a 3,6-dihydroxycarbazole and 1,4-anthraquinone utilizing benzofuran scaffolding. This ... More
Add   Recent progress in quantum chemistry of hetero[8]circulenes
Authors: Baryshnikov, Gleb V. | Minaeva, Valentina A. | Ågren, Hans | Minaev, Boris F. | Karaush, Nataliya N.
Source: Molecular physics. 2017. Vol. 115, № 17/18. P. 2218-2230
Type: статьи в журналах
Date: 2017
Description: This mini-review presents recent advances in theory of electronic and spectral properties of hetero[8]circulenes used as promising fluorescent emitters for organic light-emitting diodes. Special atten ... More
Add   Benzoannelated aza-, oxa- and azaoxa[8]circulenes as promising blue organic emitters
Authors: Baryshnikov, Gleb V. | Karaush, Nataliya N. | Minaeva, Valentina A. | Sinelnikov, Alexandr N. | Pedersen, Stephan K. | Pittelkow, Michael | Minaev, Boris F. | Agren, Hans | Valiev, Rashid R.
Source: Physical chemistry chemical physics. 2016. Vol. 18, № 40. P. 28040-28051
Type: статьи в журналах
Date: 2016
Description: In the present work, we studied the synergetic effect of benzoannelation and NH/O-substitution for enhancing the absorption intensity in a series of novel designed benzoannelated aza- and oxa[8]circul ... More
Add   Aromaticity of the doubly charged [8]circulenes
Authors: Baryshnikov, Gleb V. | Karaush, Nataliya N. | Sundholm, Dage | Minaev, Boris F. | Valiev, Rashid R.
Source: Physical chemistry chemical physics. 2016. Vol. 18, № 13. P. 8980-8992
Type: статьи в журналах
Date: 2016
Description: Magnetically induced current densities and current pathways have been calculated for a series of fully annelated dicationic and dianionic tetraphenylenes, which are also named [8]circulenes. The gauge ... More
Add   Formation of nickel particles on the surface of Ni/La2O3 catalyst
Authors: Fetisova, A. A. | Dorofeeva, Nataliya V. | Vodyankina, Olga V.
Source: Catalysis: from science to industry : proceedings of VI International scientific school-conference for young scientists, October 6-10, 2020. Tomsk, 2020. P. 36
Type: статьи в сборниках
Date: 2020
Add   The digital transformation of the Russian electric power industry
Authors: Tyuleneva, Nataliya A. | Lisnyak, Anastasia A.
Source: Revue d'économie industrielle. 2018. № 164. P. 153-164
Type: статьи в журналах
Date: 2018
Add   DFT simulation of the heteroannelated octatetraenes vibronic spectra with the Franck-Condon and Herzberg-Teller approaches including Duschinsky effect
Authors: Karaush, Nataliya N. | Baryshnikov, Gleb V. | Minaev, Boris F. | Agren, Hans | Valiev, Rashid R.
Source: Chemical physics. 2015. Vol. 459. P. 65-71
Type: статьи в журналах
Date: 2015
Description: Calculations of vibronic structure in the electronic absorption spectra are carried out for the series of heteroannelated octatetraenes on the basis of density functional theory method. Both Franck–Co ... More
Add   Aromaticity of the completely annelated tetraphenylenes: NICS and GIMIC characterization
Authors: Baryshnikov, Gleb V. | Valiev, Rashid R. | Minaev, Boris F. | Karaush, Nataliya N.
Source: Journal of molecular modeling. 2015. Vol. 21, № 6. P. 136 (1-9)
Type: статьи в журналах
Date: 2015
Description: A series of heterocyclic and hydrocarbon [8]circulenes (also named completely annelated tetraphenylenes) were studied by the NICS and GIMIC methods in order to describe their aromatic properties from ... More
Add   Numerical simulation of the mechanical behavior of ultrafine-grained and coarse-grained Zr-Nb alloys over a wide range of strain rates
Authors: Skripnyak, Nataliya V. | Skripnyak, Vladimir A. | Skripnyak, Evgeniya G. | Serbenta, V. A.
Source: Перспективные материалы с иерархической структурой для новых технологий и надежных конструкций : международная конференция, 9-13 октября 2017 года, Томск, Россия : тезисы докладов. Томск, 2017. С. 318
Type: статьи в сборниках
Date: 2017
Add   Optical properties of glycated and non-glycated hemoglobin – Raman/fluorescence spectroscopy and refractometry
Authors: Lazareva, Ekaterina N. | Zyubin, Andrey Y. | Dikht, Nataliya I. | Bucharskaya, Alla B. | Samusev, Ilya G. | Slezhkin, Vasily A. | Kochubey, Vyacheslav I. | Tuchin, Valery V.
Source: Journal of biomedical photonics & engineering. 2022. Vol. 8, № 2. P. 020303-1-020303-9
Type: статьи в журналах
Date: 2022
Description: In this study, the optical properties of glycated (HbA1c) and nonglycated (Hb) hemoglobin are compared using Surface-enhanced Raman spectroscopy (SERS), spectrofluorimetry, and refractometry. Analysis ... More
Add   Colorimetric sensor for the determination of low-molecular-weight heparin
Authors: Gavrilenko, Mikhail A. | Gavrilenko, Nataliya A.
Source: Mendeleev communications. 2017. Vol. 27, № 4. P. 419-420
Type: статьи в журналах
Date: 2017
Description: A colorimetric sensor was proposed for the visual and solid phase spectrophotometric detection of low-molecular-weight heparin in concentration ranges of 40–120 and 5–40 mg dm–3, respectively, with a ... More
Add   Solid-phase extraction of fluorinated benzoic acids for the chromatographic analysis of oil tracer agents
Authors: Gavrilenko, Mikhail A. | Gavrilenko, Nataliya A.
Source: Mendeleev Communications. 2015. Vol. 25, № 2. P. 159-160
Type: статьи в журналах
Date: 2015
Description: The extraction of fluorinated benzoic acids from aqueous solutions and water–oil emulsions with preconcentration on a sorbent with a surface layer of Zn, Cu, Co and Ni phthalocyanines is proposed.
Add   Colorimetric determination of food colourants using solid phase extraction into polymethacrylate matrix
Authors: Volgina, Tatyana N. | Saranchina, Nadezhda V. | Gavrilenko, Nataliya A. | Gavrilenko, Mikhail A. | Dudkina, A. A.
Source: Talanta. 2019. Vol. 202. P. 186-189
Type: статьи в журналах
Date: 2019
Description: This paper describes a simple colorimetric method for determination of Brilliant Blue, Sunset Yellow, Ponceau 4R and Tartrazine using transparent polymer optode. The method provided acceptable linear ... More

Creator

Date

Subject

Resource Type

^