Электронная библиотека (репозиторий) Томского государственного университета

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Add   Low power reconfigurable multilevel nanophotonic devices based on Sn-doped Ge2Sb2Te5 thin films
Authors: Lazarenko, Petr I. | Kovalyuk, Vadim | An, Pavel | Kozyukhin, Sergey A. | Takáts, Viktor | Golikov, Alexander | Glukhenkaya, Victoria | Vorobyov, Yuri | Kulevoy, Timur | Prokhodtsov, Aleksey | Sherchenkov, Alexey A. | Goltsman, Gregory
Source: Acta materialia. 2022. Vol. 234. P. 117994 (1-13)
Type: статьи в журналах
Date: 2022
Description: In the past years, Ge2Sb2Te5 has been considered a promising functional material for a variety of reconfigurable multilevel devices, including photonic integrated circuits for the post-von Neumann ari ... More
Add   Thermal stability of the structure and optical properties of nanostructured TiO2 films
Authors: Mikhailova, S. L. | Prikhodko, O. Yu. | Mukhametkarimov, Ye. S. | Dautkhan, K. | Doseke, U. A. | Kozyukhin, Sergey A. | Kozik, Vladimir V. | Ismailova, G. A. | Maksimova, S. Ya. | Tarapeyeva, A. Yu. | Zhakypov, A. S.
Source: Russian physics journal. 2021. Vol. 63, № 12. P. 2045-2051
Type: статьи в журналах
Date: 2021
Description: The structure and optical properties of titanium dioxide films have been studied during annealing from 100 to 400°C. The films were obtained by ion-plasma high-frequency magnetron sputtering of polycr ... More
Add   Laser-induced modification and formation of periodic surface structures of amorphous Ge2Sb2Te5 PCM materials
Authors: Lazarenko, Petr I. | Smayev, M. | Vorobyov, Yuri | Glukhenkaya, V. | Sybina, Yu. | Kozik, Vladimir V. | Sigaev, V. N. | Kozyukhin, Sergey A.
Source: Полифункциональные химические материалы и технологии : материалы Международной научной конференции, 22-25 мая 2019 г.. Томск, 2019. Т. 1. С. 73-74
Type: статьи в сборниках
Date: 2019
Description: В работе представлены результаты по модификации аморфных пленок материалов фазовой памяти состава
Add   Black hybrid iodobismuthate containing linear anionic chains
Authors: Ilyukhin, Andrey B. | Korlyukov, Alexander A | Smolyakov, Alexander F. | Kozyukhin, Sergey A. | Kotov, Vitalii Yu.
Source: New journal of chemistry. 2018. Vol. 42, № 8. P. 6354-6363
Type: статьи в журналах
Date: 2018
Description: Three hybrid 1,1′-(1,n-alkanediyl)bis(4-methylpyridinium) iodobismuthates 1–3 were prepared by a facile solution route and showed thermal stability in air up to 230 °C. The structures of solids 1 and ... More
Add   Multiple thermal cycling and phase transitions in Ge-Sb-Te materials
Authors: Kozyukhin, Sergey A. | Borgardt, N. | Babich, A. V. | Lazarenko, Petr I. | Sybina, Yu. | Tolepov, Zh. | Prikhodko, O. | Sherchenkov, A. A.
Source: Journal of non-crystalline solids. 2018. Vol. 501. P. 101-105
Type: статьи в журналах
Date: 2018
Description: Structural transformations in Ge2Sb2Te5 thin films fabricated by the thermal evaporation in vacuum (TEV) and DC magnetron sputtering (MS) were studied by the differential scanning calorimetry (DSC). M ... More
Add   Synthesis, crystal structure and optical properties of 1,1'-(1,n-alkanediyl)bis(3-methylimidazolium) halobismuthates
Authors: Kotov, Vitalii Yu. | Baranchikov, Alexander E. | Ishmetova, Rashida I. | Rusinov, Gennady L. | Kozyukhin, Sergey A. | Ilyukhin, Andrey B.
Source: Journal of molecular structure. 2018. Vol. 1151. P. 186-190
Type: статьи в журналах
Date: 2018
Description: Four hybrid 3,3'-(alkane-1,n-di-yl)-bis(1-methyl-1H-imidazole-3-ium) halobismuthates were prepared by a facile solution route and characterized by diffuse reflectance spectra and photoluminescence mea ... More
Add   Isothermal and CW laser crystallization of amorphous Ge2Sb2Te5 thin films
Authors: Vorobyov, Yuri | Lazarenko, Petr I. | Presniakov, Michael | Kozyukhin, Sergey A.
Source: Journal of non-crystalline solids. 2017. Vol. 480. P. 51-56
Type: статьи в журналах
Date: 2017
Description: Transmission electron microscopy results are presented for as-deposited amorphous Ge2Sb2Te5 thin films after theirs isothermal annealing and CW laser illumination. Obtained microphotographs suggested ... More
Add   Influence of the composition on the thermoelectric and electro-physical properties of Ge-Sb-Te thin films for phase change memory application
Authors: Lazarenko, P. I. | Kozyukhin, Sergey A. | Terekhov, D. Y. | Yakubov, A. O. | Babich, A. V. | Shuliatyev, A. S. | Sagunova, I. V. | Redichev, E. N. | Sherchenkov, A. A.
Source: Journal of nano- and electronic physics. 2016. Vol. 8, № 3. P. 03033-1-03033-4
Type: статьи в журналах
Date: 2016
Description: Influence of the composition variation along the quasi-binary line GeTe-Sb2Te3 on the thermoelectric and electro-physical properties of thin films was investigated. GST amorphous thin films have high ... More
Add   A facile and convenient synthesis and photovoltaic characterization of novel thieno[2,3-b]indole dyes for dye sensitized solar cells
Authors: Irgashev, Roman A. | Kozyukhin, Sergey A. | Ivanov, Vladimir K. | Sadovnikov, Alexey A | Kozik, Vladimir V. | Grinberg, Vitaly A. | Emets, Viktor V. | Rusinov, Gennady L. | Charushin, Valery N. | Karmatsky, Arseny A.
Source: Synthetic Metals. 2015. Vol. 199. P. 152-158
Type: статьи в журналах
Date: 2015
Description: Two novel dyes IK-1,2 bearing the 8-alkyl-8H-thieno[2,3-b]indole unit as an electron-donating part of the push–pull system have been designed and prepared, as promising sensitizers for solar cells. Th ... More
Add   Hydrothermal synthesis of nanocrystalline titanium dioxide for use a photoanode of DSSCs
Authors: Kozyukhin, Sergey A. | Presniakov, Michael | Baranchikov, Alexander E. | Borilo, Lyudmila P. | Kozik, Vladimir V. | Ivanov, Vladimir K. | Sadovnikov, Alexey A.
Source: Key engineering materials. 2015. Vol. 670. P. 156-161
Type: статьи в журналах
Date: 2015
Description: Nanocrystalline TiO2 powder was synthesized using microwave-assisted hydrothermal treatment of titanium oxysulfate in the presence of NH4F. X-ray powder diffraction analysis and Raman spectroscopy wer ... More
Add   One step microwave-assisted synthesis of fluorinated titania photocatalyst
Authors: Sadovnikov, Alexey A. | Kozik, Vladimir V. | Borilo, Lyudmila P. | Kozyukhin, Sergey A. | Ivanov, Vladimir K. | Baranchikov, Alexander E.
Source: Key engineering materials. 2015. Vol. 670. P. 177-182
Type: статьи в журналах
Date: 2015
Description: Microwave-assisted high temperature hydrolysis of titanium oxysulfate, in the presence of ammonium fluoride, allows synthesizing nanocrystalline titanium dioxide photocatalysts possessing photocatalyt ... More
Add   Oxygen incorporation into GST phase-change memory matrix
Authors: Golovchak, R. | Kozyukhin, Sergey A. | Chigirinsky, Yu. | Kovalskiy, A. | Xiong-Skiba, P. | Trimble, J. | Pafchek, R. | Jain, H. | Choi, Y. G.
Source: Applied surface science. 2015. Vol. 332. P. 533-541
Type: статьи в журналах
Date: 2015
Description: Structural changes in amorphous and crystallized GST-225 films induced by the reaction with oxygen are studied at different depth scales. The mechanism of interaction of the very top surface layers wi ... More
Add   Positronics of radiation-induced effects in chalcogenide glassy semiconductors
Authors: Shpotyuk, O. | Shpotyuk, M. | Ingram, A. | Szatanik, R. | Kozyukhin, Sergey A.
Source: Semiconductors. 2015. Vol. 49, № 3. P. 298-304
Type: статьи в журналах
Date: 2015
Description: Using As2S3 and AsS2 glasses as an example, the principal possibility of using positron annihilation spectroscopy methods for studying the evolution of the free volume of hollow nanoobjects in chalcog ... More
Add   Estimation of kinetic parameters for the phase change memory materials by DSC measurements
Authors: Sherchenkov, A. | Kozyukhin, Sergey A. | Babich, A. V.
Source: Journal of Thermal Analysis and Calorimetry. 2014. Vol. 117, № 3. P. 1509-1516
Type: статьи в журналах
Date: 2014
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