Zobrazeno 1 - 10
of 3 229
pro vyhledávání: '"A. Azarov"'
Autor:
Azarov, Alexander, Fernández, Javier García, Zhao, Junlei, He, Ru, Park, Ji-Hyeon, Jeon, Dae-Woo, Prytz, Øystein, Djurabekova, Flyura, Kuznetsov, Andrej
Disorder-induced ordering and unprecedentedly high radiation tolerance in $\gamma$-phase of gallium oxide is a recent spectacular discovery at the intersection of the fundamental physics and electronic applications. Importantly, by far, these data we
Externí odkaz:
http://arxiv.org/abs/2409.17829
Autor:
Abdullaev, Azat, Sekerbayev, Kairolla, Azarov, Alexander, Venkatachalapathy, Vishnukanthan, Chauhan, Vinay S., Utegulov, Zhandos, Kuznetsov, Andrej
Recently discovered double gamma/beta ({\gamma}/\b{eta}) polymorph Ga2O3 structures constitute a class of novel materials providing an option to modulate functional properties across interfaces without changing chemical compositions of materials, in
Externí odkaz:
http://arxiv.org/abs/2406.03767
Autor:
Azarov, Alexander, Galeckas, Augustinas, Cora, Ildikó, Fogarassy, Zsolt, Venkatachalapathy, Vishnukanthan, Monakhov, Eduard, Kuznetsov, Andrej
Gallium oxide (Ga2O3) can be crystallized in several polymorphs exhibiting different physical properties. In this work, polymorphic structures consisting of the cubic defective spinel (gamma) film on the top of the monoclinic (beta) substrate were fa
Externí odkaz:
http://arxiv.org/abs/2405.20011
Autor:
Azarov, Alexander, Radu, Cristian, Galeckas, Augustinas, Mercioniu, Ionel Florinel, Cernescu, Adrian, Venkatachalapathy, Vishnukanthan, Monakhov, Edouard, Djurabekova, Flyura, Ghica, Corneliu, Zhao, Junlei, Kuznetsov, Andrej
Polymorphism contributes to the diversity of nature, so that even materials having identical chemical compositions exhibit variations in properties because of different lattice symmetries. Thus, if stacked together into multilayers, polymorphs may wo
Externí odkaz:
http://arxiv.org/abs/2404.19572
Autor:
Zhao, Junlei, Fernández, Javier García, Azarov, Alexander, He, Ru, Prytz, Øystein, Nordlund, Kai, Hua, Mengyuan, Djurabekova, Flyura, Kuznetsov, Andrej
Disordering of solids typically leads to amorphization, but polymorph transitions, facilitated by favorable atomic rearrangements, may temporarily help to maintain long-range periodicity in the solid state. In far-from-equilibrium situations, such as
Externí odkaz:
http://arxiv.org/abs/2401.07675
Publikováno v:
Proceedings of 16-th International Conference PRIP2023, Minsk, 2023, P. 122-125
The paper presents a method for improving spatial resolution of first-order ambisonic audio. The method is based on time/frequency decomposition of the audio with subsequent extraction of a directed plane wave from each frequency component. The metho
Externí odkaz:
http://arxiv.org/abs/2312.08069
Autor:
Arslan, H., Aulika, I., Sarakovskis, A., Bikse, L., Zubkins, M., Azarov, A., Gabrusenoks, J., Purans, J.
Publikováno v:
Vacuum, Volume 211, May 2023, 111942
An experimental investigation was conducted to explore spectroscopic and structural characterization of semiconducting yttrium oxide thin film deposited at 623 K (+/- 5K) utilizing reactive pulsed direct current magnetron sputtering. Based on the res
Externí odkaz:
http://arxiv.org/abs/2305.06757
Autor:
Zaborowska, A., Kurpaska, Ł., Wyszkowska, E., Azarov, A., Turek, M., Kosińska, A., Frelek-Kozak, M., Jagielski, J.
Publikováno v:
Nuclear Inst. and Methods in Physics Research B 540 (2023) 24 29
It is well known that ion irradiation can be successfully used to reproduce microstructural features triggered by neutron irradiation. Even though the irradiation process brings many benefits, it is also associated with several drawbacks. For example
Externí odkaz:
http://arxiv.org/abs/2304.11978
Autor:
Zaborowska, A., Kurpaska, Ł., Clozel, M., Olivier, E. J., O'Connell, J. H., Vanazzi, M., Di Fonzo, F., Azarov, A., Jóźwik, I., Frelek-Kozak, M., Diduszko, R., Neethling, J. H., Jagielski, J.
Publikováno v:
Ceramics International 47 (2021) 34740 34750
In this study structural and mechanical properties of a 1 um thick Al2O3 coating, deposited on 316L stainless steel by Pulsed Laser Deposition (PLD), subjected to high energy ion irradiation were assessed. Mechanical properties of pristine and ion-mo
Externí odkaz:
http://arxiv.org/abs/2304.11973
Autor:
Azarov, Alexander, Fernández, Javier García, Zhao, Junlei, Djurabekova, Flyura, He, Huan, He, Ru, Prytz, Øystein, Vines, Lasse, Bektas, Umutcan, Chekhonin, Paul, Klingner, Nico, Hlawacek, Gregor, Kuznetsov, Andrej
Publikováno v:
Nature Communications 14, 4855 (2023)
Radiation tolerance is determined as the ability of crystalline materials to withstand the accumulation of the radiation induced disorder. Nevertheless, for sufficiently high fluences, in all by far known semiconductors it ends up with either very hi
Externí odkaz:
http://arxiv.org/abs/2303.13114