Zobrazeno 1 - 10
of 1 190
pro vyhledávání: '"A. Alymov"'
Autor:
Alymov, Georgy, Svintsov, Dmitry
Heterostructures comprised of two two-dimensional electron systems (2DES) separated by a dielectric exhibit resonant tunneling when the band structures of both systems are aligned. It is commonly assumed that the height and width of the resonant peak
Externí odkaz:
http://arxiv.org/abs/2310.07307
Autor:
Svintsov, Dmitry, Alymov, Georgy
Publikováno v:
Phys. Rev. B 108, L121410 (2023)
Despite numerous applications of two-dimensional plasmons for electromagnetic energy manipulation at the nanoscale, their quantitative refraction and reflection laws (analogs of Fresnel formulas in optics) have not yet been established. This fact can
Externí odkaz:
http://arxiv.org/abs/2305.14266
Publikováno v:
Alloys, Vol 3, Iss 3, Pp 246-256 (2024)
Additive manufacturing is a promising and actively developing method for the synthesis of metal products. The development of techniques for the production of spherical powder particles with specified properties from metals and alloys represents a sig
Externí odkaz:
https://doaj.org/article/b37f79d718a544d1b1e17a0917730951
Autor:
A. V. Rozanov, A. P. Polyakov, D. G. Zaridze, M. A. Kropotov, Yu. V. Alymov, S. I. Kutukova, E. V. Gushanskaya
Publikováno v:
Klinicist, Vol 18, Iss 2, Pp 64-69 (2024)
The presented materials of the Expert Council (Moscow, March 29, 2024) are devoted to modern approaches to modifying the risk of tobacco smoking in patients with oncological diseases of the head and neck organs, as well as choosing the optimal scient
Externí odkaz:
https://doaj.org/article/d692bfcab1a04f7bbbf12b8f195bccbd
Autor:
Titova, Elena, Mylnikov, Dmitry, Kashchenko, Mikhail, Zhukov, Sergey, Dzhikirba, Kirill, Novoselov, Kostya, Bandurin, Denis, Alymov, Georgy, Svintsov, Dmitry
Graphene shows a strong promise for detection of terahertz (THz) radiation due to its high carrier mobility, compatibility with on-chip waveguides and transistors, and small heat capacitance. At the same time, weak reaction of graphene's physical pro
Externí odkaz:
http://arxiv.org/abs/2212.05352
Publikováno v:
Phys. Rev. B 109, 045432 (2024)
Electrical conductivity of one-dimensional (1d) disordered solids decays exponentially with their length, which is a celebrated manifestation of the localization phenomenon. Here, we study the modifications of localized conductivity induced by placem
Externí odkaz:
http://arxiv.org/abs/2211.13075
Autor:
A. V. Ignatova, Yu. V. Alymov
Publikováno v:
Опухоли головы и шеи, Vol 14, Iss 1, Pp 39-48 (2024)
Human papilloma virus (HPV), primarily type 16 (less commonly type 18), is associated with oropharyngeal squamous cell carcinoma (OPSCC). According to literature data, between 25 and 70 % of all cases of this cancer are linked to HPV infection. In th
Externí odkaz:
https://doaj.org/article/b7e92f4c4b71430c87cc9712ab7d5ece
Publikováno v:
Опухоли головы и шеи, Vol 13, Iss 2, Pp 35-43 (2023)
Recurrent and metastatic head and neck squamous cell carcinoma is a hard-to-treat pathology. median overall survival for standard chemotherapy regimens does not exceed 11 months. One of the factors decreasing treatment effectivenessis frequency of se
Externí odkaz:
https://doaj.org/article/7ca6a35d659849978616a8332fea9ac2
The dispersion laws of two-dimensional plasmons in narrow-gap HgTe/CdHgTe quantum wells are calculated taking into account the spatial dispersion of the electron susceptibility. At the energy scale of the band gap the dependence of plasmon frequencie
Externí odkaz:
http://arxiv.org/abs/2010.16120
Autor:
Afonenko, Aleksandr, Ushakov, Dmitry, Alymov, Georgy, Dubinov, Aleksandr, Morozov, Sergey, Gavrilenko, Vladimir, Svintsov, Dmitry
Operation of semiconductor lasers in the 20--50 $\mu$m wavelength range is hindered by strong non-radiative recombination in the interband laser diodes, and strong lattice absorption in GaAs-based quantum cascade structures. Here, we propose an elect
Externí odkaz:
http://arxiv.org/abs/2010.14502