Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Evgeny V. Kalneus"'
Autor:
Artem N. Sinelnikov, Anatoly R. Melnikov, Yaroslav V. Getmanov, Darya A. Kolomeec, Evgeny V. Kalneus, Matvey V. Fedin, Sergey L. Veber
Publikováno v:
Sensors, Vol 24, Iss 17, p 5808 (2024)
The application of terahertz (THz) science in industrial technology and scientific research requires efficient THz detectors. Such detectors should be able to operate under various external conditions and conform to existing geometric constraints in
Externí odkaz:
https://doaj.org/article/dd59f6b1a7e747678636e17134c9de90
Autor:
Anatoly R. Melnikov, Samat B. Zikirin, Evgeny V. Kalneus, Vladimir I. Ivannikov, Yuri A. Grishin, Oleg A. Anisimov
Publikováno v:
Sensors, Vol 21, Iss 24, p 8426 (2021)
Pyroelectrics are a wide class of materials that change their polarization when the system temperature varies. This effect is utilized for a number of different commercial and industrial applications ranging from simple thermal sensors and laser inte
Externí odkaz:
https://doaj.org/article/39be0b78cbb747a6bddab39ef732727a
Autor:
Enrico Benassi, Sergei F. Vasilevsky, Dmitri V. Stass, Alexander A. Stepanov, Anatoly R. Melnikov, Evgeny V. Kalneus, Valeri V. Korolev, Maria P. Davydova, Peter S. Sherin
Publikováno v:
The Journal of Physical Chemistry A. 122:1235-1252
Customizable and technology-friendly functional materials are one of the mainstays of emerging organic electronics and optoelectronics. We show that recombination exciplexes of simple substituted diphenylacetylenes with tertiary amines can be a conve
Autor:
V.I. Borovkov, Evgeny V. Kalneus, Valeri V. Korolev, Dmitri V. Stass, Vladimir N. Verkhovlyuk, Maria P. Davydova, Anatoly R. Melnikov, Sergei F. Vasilevsky, Peter S. Sherin
Publikováno v:
Zeitschrift für Physikalische Chemie. 231:239-267
We suggest a convenient probe exciplex system for studies in radiation spin chemistry based on a novel acceptor-substituted diphenylacetylene, 1-(phenylethynyl)-4-(trifluoromethyl)benzene that has a very short fluorescence lifetime (
Autor:
Victoria A Sannikova, Evgeny V. Kalneus, Maria P. Davydova, Peter S. Sherin, Simon V Babenko, Enrico Benassi, Pavel V Nikul'shin, Anatoly R. Melnikov, Sergei F. Vasilevsky, Valeri V. Korolev, Alexander A Stepanov
Publikováno v:
The journal of physical chemistry. A. 123(2)
Magnetic field-affected reaction yield (MARY) spectroscopy is a spin chemistry technique for detecting short-lived radical ions. Having sensitivity to transient species with lifetimes as short as nanoseconds, MARY spectroscopy usually does not provid
Autor:
Igor G. Dranov, Dmitri V. Stass, Anatoly R. Melnikov, Evgeny V. Kalneus, Valeri V. Korolev, Alexander I. Kruppa
Publikováno v:
Photochemical & Photobiological Sciences. 13:1169-1179
X-irradiation of alkane solutions of N,N-dimethylaniline with various organic luminophores produces characteristic emission bands ascribed to the corresponding exciplexes. In contrast to optical generation, which requires diffusion-controlled quenchi
Exciplex formation upon recombination of radiation-generated radical ion pairs in nonpolar solutions
Publikováno v:
Doklady Physical Chemistry. 452:257-260
Autor:
Evgeny V. Kalneus, Dmitri V. Stass, V.I. Borovkov, Valeri V. Korolev, Anatoly R. Melnikov, Peter S. Sherin
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 15(6)
X-irradiation of nonpolar solutions likely provides a possibility to create exciplexes for any donor–acceptor pair that would energetically and sterically allow this. Thorough study and characterization of X-radiation generated exciplexes usually c
Autor:
Evgeny V. Kalneus, Dmitri V. Stass, Anatoly R. Melnikov, Vladimir I. Ivannikov, Valery V. Korolev
Publikováno v:
Applied Magnetic Resonance. 44:81-96
A novel spectrometer for low-field studies in magnetically affected reaction yield (MARY) spectroscopy with fluorescence detection is described. The spectrometer is based on a yoke-free magnetic system containing no ferromagnetic elements, uses X-ray
Publikováno v:
Applied Magnetic Resonance. 30:549-554
The paper presents the first resolved experimental magnetically affected reaction yield (MARY) spectrum for a system with nonequivalent nuclei, radical anion of pentafluorobenzene. This observation dispels the common apprehension that because of a ra