Zobrazeno 1 - 10
of 712
pro vyhledávání: '"A. A. Simdyankin"'
Publikováno v:
Crystals, Vol 14, Iss 10, p 891 (2024)
Orientation transitions in a cholesteric liquid crystal (CLC) layer with negative dielectric anisotropy, under the influence of a non-uniform spatially periodic electric field created using a planar system of interdigitated electrodes, were studied e
Externí odkaz:
https://doaj.org/article/50efeb08b9f24d57b38af067641d296c
Publikováno v:
Vestnik MGTU, Vol 25, Iss 3, Pp 219-230 (2022)
The search for new effective structure-forming agents of natural origin in order to improve the technology of fish molded products is an urgent scientific and industrial problem. In the course of the study, to obtain minced fish systems, frozen pollo
Externí odkaz:
https://doaj.org/article/24937a27ee6f431e825a4faa4e3de4ea
Autor:
Gorkunov Maxim V., Mamonova Alena V., Kasyanova Irina V., Ezhov Alexander A., Artemov Vladimir V., Simdyankin Ivan V., Geivandov Artur R.
Publikováno v:
Nanophotonics, Vol 11, Iss 17, Pp 3901-3912 (2022)
Liquid crystals self-assemble on nanopatterned alignment layers into purely soft matter metasurfaces sensitive to external stimuli and imparting tailored spatial modulations to transmitted light wavefronts. Upon fine optimization, they are capable of
Externí odkaz:
https://doaj.org/article/92ec7b593db1490aa2dadfb46400eb32
Akademický článek
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Autor:
Maxim V. Gorkunov, Artur R. Geivandov, Alena V. Mamonova, Ivan V. Simdyankin, Irina V. Kasyanova, Alexander A. Ezhov, Vladimir V. Artemov
Publikováno v:
Photonics, Vol 9, Iss 12, p 986 (2022)
We propose, optimize, fabricate and test beam-steering elements based on double-sided liquid-crystal (LC) metasurfaces allowing for diffractive and spectral multiplexing, and thus covering three different beam deflection directions each. While straig
Externí odkaz:
https://doaj.org/article/216f23f319a849eb895831fdf4695886
Autor:
Cowern, Nick E. B., Simdyankin, Sergei, Ahn, Chihak, Bennett, Nick S., Goss, Jonathan P., Hartmann, Jean-Michel, Pakfar, Ardechir, Hamm, Silke, Valentin, Jérôme, Napolitani, Enrico, De Salvador, Davide, Bruno, Elena, Mirabella, Salvatore
B diffusion measurements are used to probe the basic nature of self-interstitial 'point' defects in Ge. We find two distinct self-interstitial forms - a simple one with low entropy and a complex one with entropy ~30 k at the migration saddle point. T
Externí odkaz:
http://arxiv.org/abs/1210.2902
Publikováno v:
Foods and Raw Materials, Vol 7, Iss 2, Pp 247-254 (2019)
The paper describes changes in thermal properties in the process of freezing of marine raw materials. The study objects were the skin of giant octopus (Octopus dofleini L.), pallium of Pacific squid (Todarodes pacificus L.), milt of Pacific herring (
Externí odkaz:
https://doaj.org/article/8105c9cdf7aa4d818a008117b796a162
It is demonstrated that the width of the uncorrelated atomic-charge distribution in glasses can be extracted from the frequency dependence of the coupling coefficient for the far-infrared absorption measured experimentally by the time-domain terahert
Externí odkaz:
http://arxiv.org/abs/0708.3982
Using an analytical theory, experimental terahertz time-domain spectroscopy data and numerical evidence, we demonstrate that the frequency dependence of the absorption coupling coefficient between far-infrared photons and atomic vibrations in disorde
Externí odkaz:
http://arxiv.org/abs/cond-mat/0604205
This paper continue earlier investigations on the decay of Burgers turbulence in one dimension from Gaussian random initial conditions of the power-law spectral type $E_0(k)\sim|k|^n$. Depending on the power $n$, different characteristic regions are
Externí odkaz:
http://arxiv.org/abs/nlin/0409022