Zobrazeno 1 - 10
of 22
pro vyhledávání: '"G. Ya. Karapetyan"'
Autor:
M. E. Kutepov, G. Ya. Karapetyan, T. A. Minasyan, V. E. Kaydashev, I. V. Lisnevskaya, K. G. Abdulvakhidov, A. A. Kozmin, E. M. Kaidashev
Publikováno v:
Journal of Advanced Dielectrics, Vol 12, Iss 05 (2022)
Epitaxial VO2 films grown by pulsed laser deposition (PLD) method with superior phase transition related switching characteristics are successfully embedded to SAW devices using concept of the “impedance loaded SAW sensor”. A resistance of VO2 se
Externí odkaz:
https://doaj.org/article/cd15a10cc16e4856b983ad29e3f1f269
Publikováno v:
Journal of Advanced Dielectrics, Vol 12, Iss 05 (2022)
A method for obtaining a new type of surface acoustic wave (SAW) transducer operating at double frequency with a single-phase closed-loop lattice and a piezoelectric zinc oxide film is developed and experimentally investigated. A method for calculati
Externí odkaz:
https://doaj.org/article/ba87d28bceab414fb652f4559c5ab4e1
Autor:
M. E. Kutepov, G. Ya. Karapetyan, I. V. Lisnevskaya, K. G. Abdulvakhidov, A. A. Kozmin, E. M. Kaidashev
Publikováno v:
Journal of Advanced Dielectrics, Vol 11, Iss 5, Pp 2160012-1-2160012-4 (2021)
The aim of this study is to optimize the conditions for producing thin VO2 films for their use in SAW devices. We used the pulsed laser deposition (PLD) method to produce VO2 films. We used a metallic vanadium target. The dependence of the oxygen pre
Externí odkaz:
https://doaj.org/article/35a03d06a17144949aa1fe752a05e91a
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 01n02, Pp 2060007-1-2060007-6 (2020)
A thermoelectric transducer based on MDSM structures of the field-effect transistor (FET) type is proposed, in which the thermal energy of the environment is converted into electrical energy. We use a new principle of converting thermal energy into e
Externí odkaz:
https://doaj.org/article/5023f68215424100b3688aa0ff4cc726
Autor:
G. Ya. Karapetyan, V. E. Kaydashev, M. E. Kutepov, T. A. Minasyan, V. A. Kalinin, V. O. Kislitsyn, E. M. Kaidashev
Publikováno v:
Journal of Advanced Dielectrics, Vol 10, Iss 01n02, Pp 2060009-1-2060009-6 (2020)
A tunable high-Q surface acoustic wave (SAW) resonator in the form of several parallel-connected interdigital transducers loaded on a varying capacitance on lithium niobate substrates was developed and studied. The working frequency range was 90–24
Externí odkaz:
https://doaj.org/article/f53f309801264cafa240021e44dc1bc7
Publikováno v:
Springer Proceedings in Materials ISBN: 9783031215711
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0da269906f2946d2883cbd38aed5dcf
https://doi.org/10.1007/978-3-031-21572-8_43
https://doi.org/10.1007/978-3-031-21572-8_43
Autor:
M. E. Kutepov, E. M. Kaidashev, T. A. Minasyan, G. Ya. Karapetyan, V. E. Kaydashev, D. A. Zhilin
Publikováno v:
Sensors and Actuators A: Physical. 296:70-78
An investigation of impedance-loaded surface acoustic waves (SAW) UV sensor is presented in this paper. New sensor design allowed us to obtain 8000 ppm/μW·cm 2 sensitivity, measure UV radiation intensity from some units μW/cm 2 to 4 mW/cm 2 and to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::293fe6ddad9a068ada10346f76b21f14
https://doi.org/10.1016/j.sna.2019.07.010
https://doi.org/10.1016/j.sna.2019.07.010
Publikováno v:
Springer Proceedings in Materials ISBN: 9783030764807
Various designs of passive wireless surface acoustics wave (SAW) current sensors with a sensitive element in the form of a FeNi film or based on it are proposed and considered. Sensors with such films have a high sensitivity (the speed of the SAW cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65325fc7215834cdcc24dab58bf12677
https://doi.org/10.1007/978-3-030-76481-4_44
https://doi.org/10.1007/978-3-030-76481-4_44
Autor:
E. M. Kaidashev, T. A. Minasyan, V. E. Kaydashev, G. Ya. Karapetyan, M. E. Kutepov, V. A. Kalinin, V. O. Kislitsyn
Publikováno v:
Applied Physics A. 126
This paper presents studies of a passive wireless ultraviolet (UV) surface acoustic wave (SAW) sensor operating in the frequency range 436–440 MHz. The sensor contains two SAW delay lines (DLs). The first DL is measuring, and the second is the refe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d55ee9fc2dd7586b7f57989fcc2274df
https://doi.org/10.1007/s00339-020-03980-x
https://doi.org/10.1007/s00339-020-03980-x
Autor:
K. G. Abdulvakhidov, A. A. Kozmin, M. E. Kutepov, I. V. Lisnevskaya, G. Ya. Karapetyan, E. M. Kaidashev
Publikováno v:
Journal of Advanced Dielectrics, Vol 11, Iss 5, Pp 2160012-1-2160012-4 (2021)
The aim of this study is to optimize the conditions for producing thin VO2 films for their use in SAW devices. We used the pulsed laser deposition (PLD) method to produce VO2 films. We used a metallic vanadium target. The dependence of the oxygen pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48d93909e6f88efe1311b99772f411d7
http://www.worldscientific.com/doi/epdf/10.1142/S2010135X21600122
http://www.worldscientific.com/doi/epdf/10.1142/S2010135X21600122