Электронная библиотека (репозиторий) Томского государственного университета
Chernikov, Evgeniy V.

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Add   Hydrogen sensors based on In2O3 thin films with bimetallic Pt/Pd catalysts on the surface and tin and dysprosium impuri-ties in the bulk
Authors: Maksimova, Nadezhda K. | Malinovskaya, Tatyana D. | Zhek, Valentina V. | Sergeychenko, Nadezhda V. | Chernikov, Evgeniy V. | Lapin, Ivan N. | Svetlichnyi, Valerii A.
Source: Chemosensors. 2023. Vol. 11, № 1. P. 23 (1-12)
Type: статьи в журналах
Date: 2023
Description: This paper presents the results of studying the characteristics of hydrogen sensors based on thin In2O3 films modified with tin and dysprosium with dispersed double Pt/Pd catalysts deposited on the su ... More
Add   Low-resistivity gas sensors based on the In2O3-Ga2O3 mixed compounds films
Authors: Yakovlev, Nikita N. | Almaev, Aleksei V. | Nikolaev, Vladimir I. | Kushnarev, Bogdan O. | Pechnikov, Aleksei I. | Stepanov, Sergey I. | Chikiryaka, Andrei V. | Timashov, R. B. | Scheglov, Mikhail P. | Butenko, Pavel N. | Almaev, D. A. | Chernikov, Evgeniy V.
Source: Materials today communications. 2023. Vol. 34. P. 105241 (1-10)
Type: статьи в журналах
Date: 2023
Description: The effect of H2, NH3, CO, CH4, O2 and NO2 on the electroconductive properties of the In2O3-Ga2O3 mixed compounds films obtained by the halide vapor phase epitaxy was studied. In the temperature range ... More
Add   Hydrogen sensors based on Pt/α-Ga2O3:Sn/Pt structures
Authors: Almaev, Aleksei V. | Nikolaev, Vladimir I. | Yakovlev, Nikita N. | Butenko, Pavel N. | Stepanov, Sergey I. | Pechnikov, Aleksei I. | Scheglov, Mikhail P. | Chernikov, Evgeniy V.
Source: Sensors and actuators B : Chemical. 2022. Vol. 364. P. 131904 (1-9)
Type: статьи в журналах
Date: 2022
Description: Gas sensing properties of Schottky metal-semiconductor-metal (MSM) structures based on α-Ga2O3 epitaxial films with Pt contacts are investigated. The electrical conductivity of the MSM structures expo ... More
Add   Effect of ambient humidity on the electrical conductivity of polymorphic Ga2O3 structures
Authors: Almaev, Aleksei V. | Nikolaev, Vladimir I. | Stepanov, Sergey I. | Yakovlev, Nikita N. | Pechnikov, Aleksei I. | Chernikov, Evgeniy V. | Kushnarev, Bogdan O.
Source: Semiconductors. 2021. Vol. 55, № 3. P. 346-353
Type: статьи в журналах
Date: 2021
Description: The effect of ambient humidity on the electrical conductivity of α-Ga2O3 and α-Ga2O3/ε-Ga2O3 is investigated. Polymorphic epitaxial Ga2O3 layers are deposited by the method of chloride vapor-phase epi ... More
Add   Effect of oxygen on the electrical conductivity of Pt-contacted α-Ga2O2/ε(κ)-Ga2O3 MSM structures on patterned sapphire substrates
Authors: Yakovlev, Nikita N. | Nikolaev, Vladimir I. | Stepanov, Sergey I. | Almaev, Aleksei V. | Pechnikov, Aleksei I. | Chernikov, Evgeniy V. | Kushnarev, Bogdan O.
Source: IEEE sensors journal. 2021. Vol. 21, № 13. P. 14636-14644
Type: статьи в журналах
Date: 2021
Description: Electrical conductivity and gas sensitivity of α-Ga2O2/ ε(κ)-Ga2O3 structures were measured for oxygen concentrations ranging from 2 % to 100 % and temperatures ranging from 25 °C to 220 °C. It was fo ... More
Add   Effect of oxygen on the Gas-sensitive properties of α-Ga2O3/ε-Ga2O3 structures
Authors: Almaev, Aleksei V. | Nikolaev, Vladimir I. | Stepanov, Sergey I. | Yakovlev, Nikita N. | Pechnikov, Aleksei I. | Chernikov, Evgeniy V. | Kushnarev, Bogdan O.
Source: ECS meeting abstracts. 2021. Vol. MA2021-01, № 56. P. 1475
Type: статьи в журналах
Date: 2021
Description: Miniature O2 sensors with low energy consumption are of practical interest for the chemical and metallurgical industries, development of systems for analyzing the performance of internal combustion en ... More
Add   Impact of Cr2O3 additives on the gas-sensitive properties of β-Ga2O3 thin films to oxygen, hydrogen, carbon monoxide, and toluene vapors
Authors: Almaev, Aleksei V. | Chernikov, Evgeniy V. | Novikov, Vadim A. | Kushnarev, Bogdan O. | Yakovlev, Nikita N. | Chuprakova, Ekaterina V. | Oleinik, Vladimir L. | Lozinskaya, Anastassiya D. | Gogova, Daniela S.
Source: Journal of vacuum science & technology A. 2021. Vol. 39, № 2. P. 023405-1-023405-11
Type: статьи в журналах
Date: 2021
Description: High-temperature β-Ga2O3:Cr2O3-based sensors sensitive to oxygen- and hydrogen-containing gases have been developed and studied. Magnetron cosputtering is the method of choice for the thin film synthe ... More
Add   Structural, electrical and gas-sensitive properties of Cr2O3 thin films
Authors: Almaev, Aleksei V. | Kushnarev, Bogdan O. | Chernikov, Evgeniy V. | Novikov, Vadim A. | Korusenko, Petr M. | Nesov, Sergey N.
Source: Superlattices and microstructures. 2021. Vol. 151. P. 106835 (1-12)
Type: статьи в журналах
Date: 2021
Description: Cr2O3 thin films were synthesized by RF magnetron sputtering of a Cr target in an oxygen-argon plasma. The effect of annealing temperature on the structural, electrical, and gas-sensitive properties o ... More
Add   Oxygen sensors based on gallium oxide thin films with addition of chromium
Authors: Chernikov, Evgeniy V. | Davletkildeev, Nadim A. | Sokolov, Denis V. | Almaev, Aleksei V.
Source: Superlattices and microstructures. 2020. Vol. 139. P. 106392 (1-12)
Type: статьи в журналах
Date: 2020
Description: This article reveals the gas-sensitive properties of polycrystalline gallium oxide thin films with chromium additives. Incorporation of the Cr2O3 phase into the β-phase gallium oxide film structure le ... More
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