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MILLIMETER-WAVE METAMATERIAL-BASED SENSOR FOR INHOMOGENEITY DETECTION AND PARAMETER CONTROL OF TECHNOLOGICAL SUBSTANCES
P. 1–4.
Modern level of technology development leads to higher requirements for parameters of devices. Deviations, inaccuracies and unwanted inhomogeneity can cause not only significant malfunction and errors, but a complete failure of the device. In this paper we propose to use a metamaterial-based frequency-selective surface for control of physical parameters of matter and for inhomogeneity detection. We used CST STUDIO SUITE 2015 to simulate the FSS and show that it can be used to accomplish the tasks stated.
Nazarov G., Khudchenko A., Tretyakov I. et al., IEEE JOURNAL OF MICROWAVES 2024 P. 214–217
In this work we have measured the frequency response of a heterodyne receiver based on a mixer at the Superconductor-Insulator-Superconductor (SIS) tunnel junction for the frequency range 211–275 GHz. The measurement was done with a Fourier spectrometer using two methods of reading the detector signal: by direct current and by the power of the intermediate ...
Added: December 23, 2025
A.V. Porubov, Krivtsov A. M., Continuum Mechanics and Thermodynamics 2025 Vol. 37 Article 92
A thermo-elastic continuum model for a mass-in-mass metamaterial is suggested. An influence of thermal conduction on the harmonic wave behaviour is studied using an asymptotic dispersion relation analysis. It is found that the position and the size of the band gap is not affected by the thermal effects. Numerical simulations are performed on boundary excitation ...
Added: November 27, 2025
Кузьминых И. О., Kuzin A., Флоря И. Н. et al., Нано- и микросистемная техника 2025 Т. 27 № 4 С. 184–194
В работе рассмотрены основные варианты детектирования водорода, а также приведены требования, которые предъявляются к сенсорам водорода. Проанализированы преимущества и недостатки существующих решений по детектированию водорода и проведен сравнительный анализ основных метрик коммерчески доступных сенсоров водорода. Было установлено, что оптические сенсоры преодолевают основную проблему существующих сенсоров – использование электрического тока в чувствительной зоне сенсоров. Данная обзорная ...
Added: April 30, 2025
Кочкаров А. А., Yatskin D., Программные продукты и системы 2016 № 3 С. 60–66
This paper is devoted to the task of space monitoring, algorithm and software package for solving it. From this problem the authors go on to the problem of detection, and then – to the problem of geometrical sensors location. It is proposed to use a decentralized robotic network to solve this problem. Limitations and assumptions ...
Added: March 7, 2025
Yatskin D., Кочкаров А. А., Наукоемкие технологии 2016 Т. 17 № 9 С. 20–29
This paper provides the interpretation of space monitoring problem as a target detection problem within a certain area. There are considered a few subproblems, and its comprehensive solution ensures the solution of the original problem. The task of searching the sensors geometrical location is formulated. The task is given into a discrete form, its solution ...
Added: March 7, 2025
S. V. Bashkevich, A. A. Yelizarov, I. V. Nazarov et al., , in: 2024 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO).: IEEE, 2024. P. 1–5.
Added: September 17, 2024
Maksim S. Akatov, Aleksandr L. Tuv, Sultan A. Lenvu et al., , in: 2022 International Conference on Quality Management, Transport and Information Security, Information Technologies (IT&QM&IS).: St. Petersburg: IEEE, 2022. Ch. 6 P. 207–212.
This paper presents the results of a research on the possibility of using a sensor based on deceleration systems
to measure the distance to a flat metal surface with a sensing element in the form of a deceleration system consisting of two connected flat spiral inductance coils with opposite winding direction. In the course of the work the properties of ...
Added: October 2, 2023
Муравьев В. М., Зарезин А. М., Гусихин П. А. et al., Physical Review B: Condensed Matter and Materials Physics 2019 Vol. 100 No. 20
We have investigated plasma excitations in the hybrid system with a disk-shaped metallic gate introduced on top of an infinite two-dimensional electron system. The proximity plasma excitations have been identified and explored in this partially-gated system, and the results are compared with the behavior of ordinary gated plasmons excited in a system with the disk ...
Added: June 17, 2022
Yelizarov (Elizarov) A. A., Nazarov I., Skuridin A. et al., , in: 2021 Systems of signals generating and processing in the field of on board communications.: IEEE, 2021. P. 1–4.
Added: September 30, 2021
Skuridin A., Yelizarov (Elizarov) A. A., Nazarov I. et al., Journal of Physics: Conference Series 2021 No. 1740 Article 012023
In this paper we propose a resonant structure based on complementary metamaterial that can be used to control and monitor parameters of a material under test. We used CST Studio Suite to create a computer model of the proposed device and simulate it performance. The performance of the sensor is characterized by its scattering parameters ...
Added: January 27, 2021
Gontcharenko V., Lunev A. M., Taydakov I. et al., IEEE Sensors Journal 2019 Vol. 19 No. 17 P. 7365–7372
Applied methods for detecting water impurities in organic solvents, such as Fischer titration, include wayward equipment and toxic reagents. This method is inapplicable for detecting H2O in D2O, but suitable techniques like NMR-, IR-, and mass-spectrometry are costly. We report a low-cost, novel luminescent sensor material based on terbium-europium 3D MOF compound developed for facile, ...
Added: November 1, 2020
Balykin V. I., Калмыков А. С., Gritchenko A. S. et al., Applied Physics Letters 2017 Vol. 111 No. 21 P. 213104-1–213104-5
We demonstrate intracavity plasmonic laser spectroscopy using a plasmonic laser created from a periodically perforated silver film with a liquid gain medium. An active zone of the laser is formed by a highly elongated spot of pumping. This results in a significantly more efficient diffusive mixing of dye molecules, which suppresses the effect of their ...
Added: February 4, 2019
Ivanov A., Kulagin V., Kaperko A. et al., , in: Proceedings of the 2017 International Conference "Quality Management,Transport and Information Security, Information Technologies" (IT&QM&IS).: St. Petersburg: IEEE, 2017. P. 734–738.
The article deals with the features of creation of tools for monitoring and neuronet identification of complex gasair mixtures using devices such as 'electronic nose' equipped with semiconductor gas sensitive sensors in the form of matrix are considered. The results of experimental studies on the analysis and recognition of various gas mextures based on the ...
Added: January 15, 2018
Андреев В. В., Bondarenko G., Андреев Д. В. et al., В кн.: Труды XXVII Международной конференции "Радиационная физика твердого тела" (Севастополь,10-15 июля 2017 г.), под редакцией д.ф.-м.н., проф.Бондаренко Г.Г. М.: ФГБНУ "НИИ ПМТ", 2017, 522 с.: М.: ФГБНУ "НИИ ПМТ", 2017. С. 412–419.
В данной работе разработан сенсор на основе МДП-структуры с инжекционно-модифицированным подзатворным диэлектриком для контроля интенсивности радиационного излучения и определения интегральной поглощенной дозы. Проведено исследование воздействия альфа-частиц и гамма-излучения на МДП-структуры, находящиеся в специальных электрических режимах. ...
Added: August 22, 2017
Kukharenko A. S., Shaymardanov R., Yelizarov (Elizarov) A. A., Journal of Materials Science and Engineering A 2017 No. 7-8 P. 206–215
Developers of metamaterial-based devices in our dais face a serious problem—they can guess the properties of metamaterial itself only by analyzing the overall parameters of the complete device. As such constructions are periodical metal-dielectric structures, the standard methods of their permittivity and permeability measurement cannot be implemented. In this paper a methodology of metamaterial effective ...
Added: August 22, 2017