Электронная библиотека (репозиторий) Томского государственного университета
Kopyev, Viktor V.

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Add   High sensitivity low-temperature hydrogen sensors based on SnO2/κ(ε)-Ga2O3:Sn heterostructure
Authors: Almaev, Aleksei V. | Yakovlev, Nikita N. | Kopyev, Viktor V. | Nikolaev, Vladimir I. | Butenko, Pavel N. | Deng, Jinxiang | Pechnikov, Aleksei I. | Korusenko, Petr M. | Koroleva, Aleksandra | Zhizhin, Evgeniy V.
Source: Chemosensors. 2023. Vol. 11, № 6. P. 325 (1-15)
Type: статьи в журналах
Date: 2023
Description: The structural and gas-sensitive properties of n-N SnO2/κ(ε)-Ga2O3:Sn heterostructures were investigated in detail for the first time. The κ(ε)-Ga2O3:Sn and SnO2 films were grown by the halide vapor p ... More
Add   ITO thin films for low-resistance gas sensors
Authors: Almaev, Aleksei V. | Kopyev, Viktor V. | Novikov, Vadim A. | Chikiryaka, Andrei V. | Yakovlev, Nikita N. | Usseinov, Abay B. | Karipbayev, Zhakyp T. | Akilbekov, Abdirash T. | Koishybayeva, Zhanymgul K. | Popov, Anatoli I.
Source: Materials. 2023. Vol. 16, № 1. P. 342 (1-16)
Type: статьи в журналах
Date: 2023
Description: Indium tin oxide thin films were deposited by magnetron sputtering on ceramic aluminum nitride substrates and were annealed at temperatures of 500 °C and 600 °C. The structural, optical, electrically ... More
Add   Solar-blind ultraviolet detectors based on high-quality HVPE α-Ga2O3 films with giant responsivity
Authors: Almaev, Aleksei V. | Nikolaev, Vladimir I. | Kopyev, Viktor V. | Shapenkov, Sevastian | Yakovlev, Nikita N. | Kushnarev, Bogdan O. | Pechnikov, Aleksei I. | Deng, Jinxiang | Izaak, Tatyana I. | Chikiryaka, Andrei V. | Scheglov, Mikhail P. | Zarichny, Anton
Source: IEEE sensors journal. 2023. Vol. 23, № 17. P. 19245-19255
Type: статьи в журналах
Date: 2023
Description: The MSM structures based on high-quality 1.6- μm -thick α -gallium oxide (Ga2O3) films grown by the halide vapor phase epitaxy with Ti/Ni interdigital contacts were developed for the detection of shor ... More
Add   Gas sensitivity of IBSD deposited TiO2 thin films
Authors: Almaev, Aleksei V. | Yakovlev, Nikita N. | Kushnarev, Bogdan O. | Kopyev, Viktor V. | Novikov, Vadim A. | Zinoviev, Mikhail M. | Yudin, Nikolay N. | Podzyvalov, Sergey N. | Erzakova, Nadezhda N. | Chikiryaka, Andrei V. | Shcheglov, Mikhail P. | Baalbaki, Houssain A. | Olshukov, Alexey S.
Source: Coatings. 2022. Vol. 12, № 10. P. 1565 (1-17)
Type: статьи в журналах
Date: 2022
Description: TiO2 films of 130 nm and 463 nm in thickness were deposited by ion beam sputter deposition (IBSD), followed by annealing at temperatures of 800 °C and 1000 °C. The effect of H2, CO, CO2, NO2, NO, CH4 ... More
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