Zobrazeno 1 - 10
of 3 965
pro vyhledávání: '"A. Ghazaryan"'
Autor:
Slavich, Aleksandr, Ermolaev, Georgy, Zavidovskiy, Ilya, Grudinin, Dmitriy, Kravtsov, Konstantin, Tatmyshevskiy, Mikhail, Mironov, Mikhail, Toksumakov, Adilet, Tselikov, Gleb, Fradkin, Ilia, Voronin, Kirill, Povolotskiy, Maksim, Matveeva, Olga, Syuy, Alexander, Yakubovsky, Dmitry, Tsymbarenko, Dmitry, Kruglov, Ivan, Ghazaryan, Davit, Novikov, Sergey, Vyshnevyy, Andrey, Arsenin, Aleksey, Volkov, Valentyn, Novoselov, Kostya
Thanks to their record high refractive index and giant optical anisotropy, van der Waals (vdW) materials have accelerated the development of nanophotonics. However, traditional high refractive index materials, such as titanium dioxide (TiO2), still d
Externí odkaz:
http://arxiv.org/abs/2410.08771
Autor:
Vasilev, A., Melikyan, Y., Zhezhu, M., Hayrapetyan, V., Torosyan, M. S., Ghazaryan, D. A., Yeranosyan, M., Gharagulyan, H.
Publikováno v:
Materials Research Bulletin Volume 180 , December 2024, 113036
Hybrid systems of two-dimensional (2D) materials (such as graphene-family materials and 2D transition metal dichalcogenides) are attracting much attention due to their distinctive optoelectronic, thermal, mechanical, and chemical properties. The appl
Externí odkaz:
http://arxiv.org/abs/2408.07310
Autor:
Shilov, A. L., Elesin, L., Grebenko, A., Kleshch, V. I., Kashchenko, M. A., Mazurenko, I., Titova, E., Zharkova, E., Yakovlev, D. S., Novoselov, K. S., Ghazaryan, D. A., Dremov, V., Bandurin, D. A.
Multilayer van der Waals (vdW) heterostructures have become an important platform in which to study novel fundamental effects emerging at the nanoscale. Standard nanopatterning techniques relying on electron-beam lithography and reactive ion etching,
Externí odkaz:
http://arxiv.org/abs/2406.16354
Question Answering (QA) datasets have been instrumental in developing and evaluating Large Language Model (LLM) capabilities. However, such datasets are scarce for languages other than English due to the cost and difficulties of collection and manual
Externí odkaz:
http://arxiv.org/abs/2406.14425
We consider a diffusive Rosenzweig-MacArthur predator-prey model in the situation when the prey diffuses at the rate much smaller than that of the predator. In a certain parameter regime, the existence of fronts in the system is known: the underlying
Externí odkaz:
http://arxiv.org/abs/2401.15260
Autor:
Melikyan, Y., Gharagulyan, H., Vasilev, A., Hayrapetyan, V., Zhezhu, M., Simonyan, A., Ghazaryan, D. A., Torosyan, M. S., Kharatyan, A., Michalicka, J., Yeranosyan, M.
Publikováno v:
Colloid and Interface Science Communications Volume 58, January 2024, 100766
The evolution of dynamic processes in graphene-family materials are of great interest for both scientific purposes and technical applications. Scanning electron microscopy and transmission electron microscopy outstand among the techniques that allow
Externí odkaz:
http://arxiv.org/abs/2401.14783
Publikováno v:
Few-Body Systems: volume 65, article number 12, (2024)
Coupling of angular motion to a spin degree of freedom gives rise to various transport phenomena in quantum systems that are beyond the standard paradigms of classical physics. Here, we discuss features of spin-orbit dynamics that can be visualized u
Externí odkaz:
http://arxiv.org/abs/2401.08454
Autor:
Mylnikov, Dmitry A., Kashchenko, Mikhail A., Kapralov, Kirill N., Ghazaryan, Davit A., Vdovin, Evgenii E., Morozov, Sergey V., Novoselov, Kostya S., Bandurin, Denis A., Chernov, Alexander I., Svintsov, Dmitry A.
Graphene/hBN/graphene tunnel devices offer promise as sensitive mid-infrared photodetectors but the microscopic origin underlying the photoresponse in them remains elusive. In this work, we investigated the photocurrent generation in graphene/hBN/gra
Externí odkaz:
http://arxiv.org/abs/2312.05612
Autor:
Karen Ghazaryan, Shreni Agrawal, Gohar Margaryan, Anna Harutyunyan, Priyadarshani Rajput, Hasmik Movsesyan, Vishnu D. Rajput, Rupesh Kumar Singh, Tatiana Minkina, Mohamed S. Elshikh, Mona S. Alwahibi, Athanasios Alexiou, Marios Papadakis, João Ricardo Sousa, Abhishek Singh
Publikováno v:
Discover Sustainability, Vol 5, Iss 1, Pp 1-33 (2024)
Abstract Nanotechnology has emerged as a promising frontier in the realm of environmental remediation, offering unprecedented precision and efficacy in addressing soil contamination and land degradation. This review paper has performed comprehensive
Externí odkaz:
https://doaj.org/article/d7b8ba56da0744a9b1e9447b84d2a948
Autor:
Artavazd S. Poghosyan, Emma A. Khachatryan, Anna F. Mkrtchyan, Volodya Mirzoyan, Anahit M. Hovhannisyan, Karapet R. Ghazaryan, Ela V. Minasyan, Peter Langer, Ashot S. Saghyan
Publikováno v:
Amino Acids, Vol 56, Iss 1, Pp 1-11 (2024)
Abstract A synthesis of new enantiomerically enriched derivatives of (S)-α-aminopropionic acid, containing in the β-position 1,2,3-triazole groups coupled with a o-, m- and p-substituted phenyl residue, was developed based on Cu(I) catalyzed [3 + 2
Externí odkaz:
https://doaj.org/article/bd7bd1d4698047169d78fae3744ced08