Электронная библиотека (репозиторий) Томского государственного университета
Almaev, Aleksei V. | 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   Electrical conductive and photoelectrical properties of heterostructures based on gallium and chromium oxides with corundum structure
Authors: Almaev, D. A. | Almaev, Aleksei V. | Kopyev, Viktor V. | Nikolaev, Vladimir I. | Pechnikov, Aleksei I. | Stepanov, Sergey I. | Boyko, M. E. | Butenko, Pavel N. | Scheglov, Mikhail P.
Source: Technical physics letters. 2022. Vol. 48, № 11. P. 61-64
Type: статьи в журналах
Date: 2022
Description: α-Ga2O3/α-Cr2O3 heterostructures with a corundum structure were obtained by chloride vapor phase epitaxy and magnetron sputtering. The structural, electrical conductive and photoelectrical properties ... 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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