Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Pavel V. Moskalev"'
Autor:
Alexey V. Shaposhnik, Pavel V. Moskalev, Alexey A. Zviagin, Margarita V. Duykova, Stanislav V. Ryabtsev, Dina A. A. Ghareeb, Alexey A. Vasiliev
Publikováno v:
Chemosensors, Vol 9, Iss 8, p 203 (2021)
The application of a non-stationary regime of temperature modulation in metal oxide semiconductor sensor based on SnO2–Ag leads not only to a strongly increased sensor response, but also to a considerably improved sensor selectivity toward hydrogen
Externí odkaz:
https://doaj.org/article/fd4ea229a2494af38818e70b8d002977
Autor:
Dina A. A. Ghareeb, Alexey Zviagin, Stanislav V. Ryabtsev, Pavel V. Moskalev, Margarita V. Duykova, Alexey Vasiliev, Alexey V. Shaposhnik
Publikováno v:
Chemosensors
Volume 9
Issue 8
Chemosensors, Vol 9, Iss 203, p 203 (2021)
Volume 9
Issue 8
Chemosensors, Vol 9, Iss 203, p 203 (2021)
The application of a non-stationary regime of temperature modulation in metal oxide semiconductor sensor based on SnO2–Ag leads not only to a strongly increased sensor response, but also to a considerably improved sensor selectivity toward hydrogen
Publikováno v:
IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA. 62:76-81
Semiconductor sensors are often used to solve an important practical problem – the determination of the concentration of carbon monoxide in the air. Their disadvantage is the low selectivity, which can lead to false alarm when other reducing gases
Autor:
Pavel V. Moskalev, Alexey Zviagin, Elena A. Sizask, Kristina L. Chеgеreva, Alexey V. Shaposhnik
Publikováno v:
Сорбционные и хроматографические процессы. 18:751-756
Селективное определение водорода выполнено с использованием единичного полупроводникового металлоксидного сенсора электрокондуктив
Publikováno v:
2020 4th Scientific School on Dynamics of Complex Networks and their Application in Intellectual Robotics (DCNAIR).
We investigate the qualitative and quantitative analysis of gas mixtures using semiconductor metal oxide sensors. This analysis can be performed using multi-sensor systems at a constant temperature or using single-sensor systems at a variable tempera
Publikováno v:
Proceedings, Vol 2, Iss 13, p 782 (2018)
We demonstrated the possibility of selective detection of hydrogen, ethanol, hydrogen sulfide, carbon monoxide, methane and ammonia gas using metal oxide gas sensor operating in non-stationary thermal regime. This non-stationary regime consists in fa
Autor:
Pavel V. Moskalev
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 553:124657
We consider a percolation model on square lattices with sites weighted by beta-distributed random variables S ∼ Beta ( a , b ) with a positive real parameters a > 0 and b > 0 . Using the Monte Carlo method, we estimate the percolation probability P
Publikováno v:
Journal of Physics: Conference Series. 1479:012040
The error in the planar projection of the principal components of a multidimensional data array strongly depends on the number and dimension of the column vectors of this array and the correlation between the vectors. In this work, we investigate the
Autor:
Aleksei Shaposhnik, Polina Shaposhnik, Pavel V. Moskalev, Kristina L. Chegereva, Alexey Vasiliev, Alexey Zviagin, Stanislav V. Ryabtsev
Publikováno v:
Proceedings, Vol 1, Iss 4, p 594 (2017)
Selective analysis of CO gas, hydrogen and hydrogen sulfide was carried out using single metal oxide sensor. Non-stationary sensor heating mode allowed discovering individual peculiarities of each gas in question. Resistance vs. time curves were conv
Autor:
Elena A. Sizask, Pavel V. Moskalev, Stanislav V. Ryabtsev, Alexey Vasiliev, Alexey V. Shaposhnik
Publikováno v:
Sensors
Volume 19
Issue 5
Sensors, Vol 19, Iss 5, p 1135 (2019)
Sensors (Basel, Switzerland)
Volume 19
Issue 5
Sensors, Vol 19, Iss 5, p 1135 (2019)
Sensors (Basel, Switzerland)
In this paper, we describe a technique for the qualitative and quantitative analysis of such gas mixtures as &ldquo
hydrogen sulfide in air&rdquo
and &ldquo
methane in air&rdquo
using temperature modulation of a single metal oxide
hydrogen sulfide in air&rdquo
and &ldquo
methane in air&rdquo
using temperature modulation of a single metal oxide