Zobrazeno 1 - 10
of 789
pro vyhledávání: '"V Ermakov"'
Autor:
Leonid A. Ponomarenko, Alessandro Principi, Andy D. Niblett, Wendong Wang, Roman V. Gorbachev, Piranavan Kumaravadivel, Alexey I. Berdyugin, Alexey V. Ermakov, Sergey Slizovskiy, Kenji Watanabe, Takashi Taniguchi, Qi Ge, Vladimir I. Fal’ko, Laurence Eaves, Mark T. Greenaway, Andre K. Geim
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-6 (2024)
Abstract Coulomb drag between adjacent electron and hole gases has attracted considerable attention, being studied in various two-dimensional systems, including semiconductor and graphene heterostructures. Here we report measurements of electron–ho
Externí odkaz:
https://doaj.org/article/f05b3634bff7489f8fc2f2195dd915e7
Autor:
Alexander S. Schreder, Oleg A. Kurasov, Petr V. Burkov, Alexey N. Gavrilin, Dmitry V. Ermakov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 10 (2024)
Relevance. In gas industry, the amount of equipment that has outlived its intended service life is increasing every year. In accordance with the law “On Industrial Safety of Hazardous Production Facilities,” compressor stations are dangerous obje
Externí odkaz:
https://doaj.org/article/a405c913f93440a99553f8a9396921ee
Publikováno v:
Безопасность информационных технологий, Vol 31, Iss 3, Pp 23-25 (2024)
Externí odkaz:
https://doaj.org/article/0038522315734e7ab61e5de4e806f18f
Autor:
Mekan R. Orazov, Viktor E. Radzinskiy, Marina B. Khamoshina, Roman E. Orekhov, Vasily V. Ermakov
Publikováno v:
Гинекология, Vol 26, Iss 1, Pp 28-34 (2024)
Aim. To evaluate the effect of a combined oral contraceptive (COC) containing estetrol and drospirenone on the sexual function of women using it. Materials and methods. A total of 251 women aged 21–35 years (mean age, 25.30±2.82 years) referred
Externí odkaz:
https://doaj.org/article/1285c772ad6f4ab7ad8487903dd60afd
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 4 (2024)
Relevance. Mechanical vibrations are a common and technically important process that has a negative acoustic effect on human health and in some cases is a harmful production factor. In devices, the presence of vibration is caused by exciting influenc
Externí odkaz:
https://doaj.org/article/6e1869f5ac9f45f4b18b6e11e28424b6
Autor:
Denis I. Sotskov, Alexey V. Zubakov, Nikolay A. Usachev, Alexander V. Ermakov, Alexander Y. Nikiforov
Publikováno v:
Безопасность информационных технологий, Vol 30, Iss 4, Pp 114-127 (2023)
Results of designing the low-noise amplifier, quadrature demodulator, and baseband amplifier with an integrated low-pass filter for the UHF radio frequency identification receiver are presented. IP-blocks are designed for implementation in the domes
Externí odkaz:
https://doaj.org/article/76e9a2ec2b09439eafb4962d5f96af79
Publikováno v:
RUDN Journal of Ecology and Life Safety, Vol 31, Iss 2, Pp 232-240 (2023)
The research presents the results of remote monitoring of blue-green algae of the Kuibyshev reservoir, leading to eutrophication of the reservoir. Multispectral images were taken by the European Space Agency’s Sentinel-2 remote sensing satellite an
Externí odkaz:
https://doaj.org/article/6c03a5c95c3b4bb997bf71632a4b711b
Publikováno v:
Инновационная медицина Кубани, Vol 0, Iss 4, Pp 15-24 (2023)
Objective: To assess the risks of no/slow-reflow phenomena and treatment outcomes in patients with ST-segment elevation myocardial infarction (STEMI) from different age groups.Materials and methods: We analyzed treatment outcomes of 535 STEMI pat
Externí odkaz:
https://doaj.org/article/7edf0bcb286f476895226a51f26b370d
Publikováno v:
Безопасность информационных технологий, Vol 31, Iss 2, Pp 13-14 (2024)
Externí odkaz:
https://doaj.org/article/5a0df390516144a79463e1f039a12747
Autor:
Denis I. Sotskov, Alexey V. Zubakov, Nikolay A. Usachev, Nikita M. Zhidkov, Alexander G. Kuznetsov, Alexander V. Ermakov, Alexander Y. Nikiforov
Publikováno v:
Безопасность информационных технологий, Vol 30, Iss 3, Pp 104-115 (2023)
Results of designing the specialized RF elements library intended for use in the CMOS 180 nm process are presented. The RF library includes a set of RF MOSFETs for amplifiers and switches design, three types of varactors based on the MOS-structure, s
Externí odkaz:
https://doaj.org/article/0fc8d0b0797c4733bf25b50c3505f943