Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Leonid I. Trakhtenberg"'
Autor:
Mariya I. Ikim, Vladimir F. Gromov, Genrikh N. Gerasimov, Elena Y. Spiridonova, Anastasiya R. Erofeeva, Kairat S. Kurmangaleev, Kirill S. Polunin, Olusegun J. Ilegbusi, Leonid I. Trakhtenberg
Publikováno v:
Micromachines, Vol 14, Iss 9, p 1685 (2023)
The influence of the method used for synthesizing ZnO-In2O3 composites (nanopowder mixing, impregnation, and hydrothermal method) on the structure, conductivity, and sensor properties is investigated. With the nanopowder mixing, the size of the paren
Externí odkaz:
https://doaj.org/article/901eb9f30ddc443696407015538e5f75
Autor:
Leonid I. Trakhtenberg, Maria I. Ikim, Olusegun J. Ilegbusi, Vladimir F. Gromov, Genrikh N. Gerasimov
Publikováno v:
Chemosensors, Vol 11, Iss 6, p 320 (2023)
This review analyzes the studies published, mainly in the last 10–15 years, on the synthesis, structure, and sensor properties of semiconductor nanocomposites. Particular attention is paid to the interaction between nanoparticles of the sensitive l
Externí odkaz:
https://doaj.org/article/fec471a76d9b42db86e25031559d2b3f
Autor:
Vasily B. Novozhilov, Valeria L. Bodneva, Kairat S. Kurmangaleev, Boris V. Lidskii, Vladimir S. Posvyanskii, Leonid I. Trakhtenberg
Publikováno v:
Mathematics, Vol 11, Iss 9, p 2214 (2023)
This paper deals with the mathematical modeling of the electronic structure of semiconductor particles. Mathematically, the task is reduced to a joint solution of the problem of free energy minimization and the set of chemical kinetic equations descr
Externí odkaz:
https://doaj.org/article/26d9547865444f74ae3da11a79894456
Autor:
Mariya I. Ikim, Genrikh N. Gerasimov, Vladimir F. Gromov, Olusegun J. Ilegbusi, Leonid I. Trakhtenberg
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 2, p 1570 (2023)
The paper considers the relationship between the structure and properties of nanostructured conductometric sensors based on binary mixtures of semiconductor oxides designed to detect reducing gases in the environment. The sensor effect in such system
Externí odkaz:
https://doaj.org/article/b9169413ba2b4e5bb395068333ff631d
Autor:
Viktor M. Rozenbaum, Irina V. Shapochkina, Yoshiaki Teranishi, Henryk A. Witek, Leonid I. Trakhtenberg
Publikováno v:
Journal of the Chinese Chemical Society. 70:421-431
Autor:
Viktor M. Rozenbaum, Irina V. Shapochkina, Yoshiaki Teranishi, Henryk A. Witek, Leonid I. Trakhtenberg
Publikováno v:
Journal of the Chinese Chemical Society. 70:209-218
Publikováno v:
JETP Letters. 113:738-744
General operating principles have been established for light-driven molecular machines with different ground- and excited-state potential energies of a Brownian particle in a surrounding force field. The optomechanical coupling between the time depen
Autor:
Viktor M. Rozenbaum, A. S. Bugaev, T. Ye. Korochkova, Leonid I. Trakhtenberg, I. V. Shapochkina
Publikováno v:
Nonlinear Phenomena in Complex Systems. 24:71-83
Within the approximation of slight fluctuations of the nanoparticle potential energy, we developed a method for calculating the characteristics of a Brownian ratchet (a complex nonlinear system capable of extracting useful work from unbiased nonequil
Publikováno v:
Russian Journal of Physical Chemistry B. 15:140-152
The experimental data on methods for the preparation of sorbent systems containing crown ethers and their complexing properties with cations of some radioactive and heavy metals were summarized and analyzed. The sorbents in which crown ethers are cov
Publikováno v:
Russian Journal of Physical Chemistry B. 14:1036-1041
The sorption of copper and lead ions by sorbents based on 15-crown-5 and 18-crown-6 esters and their benzosubstituted analogs chemically bonded to porous mineral substrates under the action of gamma radiation is considered. The influence of various p