Zobrazeno 1 - 10
of 713
pro vyhledávání: '"Ostanin, P. A."'
Autor:
Maznichenko, I. V., Ernst, A., Maryenko, D., Dugaev, V. K., Sherman, E. Ya., Buczek, P., Parkin, S. S. P., Ostanin, S.
Publikováno v:
Phys. Rev. Materials 8, 064403 (2024)
Based on ab initio calculations, we demonstrate that a Mott insulator LaTiO$_3$ (LTO), not inspected previously as an altermagnetic material, shows the characteristic features of altermagnets, i.e., (i) fully compensated antiferromagnetism and (ii) $
Externí odkaz:
http://arxiv.org/abs/2411.00583
Autor:
Maznichenko, I. V., Ostanin, S., Maryenko, D., Dugaev, V. K., Sherman, E. Ya., Buczek, P., Mertig, I., Kawasaki, M., Ernst, A.
Intriguingly conducting perovskite interfaces between ordinary band insulators are widely explored, whereas similar interfaces with Mott insulators are still not quite understood. Here we address the (001), (110), and (111) interfaces between the LaT
Externí odkaz:
http://arxiv.org/abs/2401.16813
Autor:
Brilliantov, Nikolay V., Tsukanov, Alexey A., Grebenko, Artem K., Nasibulin, Albert G., Ostanin, Igor A.
Publikováno v:
Phys. Rev. Lett. 131, 266201, 2023
We explore dynamic structural superlubricity for the case of a relatively large contact area, where the friction force is proportional to the area (exceeding $\sim 100\,nm^2$) experimentally, numerically, and theoretically. We use a setup comprised o
Externí odkaz:
http://arxiv.org/abs/2311.11173
Autor:
Ostanin, Igor, Angelidakis, Vasileios, Plath, Timo, Pourandi, Sahar, Thornton, Anthony, Weinhart, Thomas
Discrete particle simulations have become the standard in science and industrial applications exploring the properties of particulate systems. Most of such simulations rely on the concept of interacting spherical particles to describe the properties
Externí odkaz:
http://arxiv.org/abs/2310.05027
Autor:
L. A. Yakubov, O. S. Taranov, S. V. Sidorov, S. D. Nikonov, A. A. Ostanin, E. R. Chernykh, N. A. Kolchanov, S. S. Bogachev
Publikováno v:
Вавиловский журнал генетики и селекции, Vol 28, Iss 7, Pp 696-705 (2024)
We present a series of articles proving the existence of a previously unknown mechanism of interaction between hematopoietic stem cells and extracellular double-stranded DNA (and, in particular, double-stranded DNA of the peripheral bloodstream), whi
Externí odkaz:
https://doaj.org/article/217aaef356874018be0fa1173be1e171
Autor:
Maryenko, D., Maznichenko, I. V., Ostanin, S., Kawamura, M., Takahashi, K. S., Nakamura, M., Dugaev, V. K., Sherman, E. Ya., Ernst, A., Kawasaki, M.
Publikováno v:
APL Mater 11, 061102 (2023)
Design of epitaxial interfaces is a pivotal way to engineer artificial structures where new electronic phases can emerge. Here we report a systematic emergence of interfacial superconducting state in epitaxial heterostructures of LaTiO3 and KTaO3. Th
Externí odkaz:
http://arxiv.org/abs/2305.08304
Autor:
Svetlana S. Kirikovich, Evgeniy V. Levites, Anastasia S. Proskurina, Genrikh S. Ritter, Evgeniya V. Dolgova, Vera S. Ruzanova, Sofya G. Oshihmina, Julia S. Snegireva, Svetlana G. Gamaley, Galina M. Sysoeva, Elena D. Danilenko, Oleg S. Taranov, Alexandr A. Ostanin, Elena R. Chernykh, Nikolay A. Kolchanov, Sergey S. Bogachev
Publikováno v:
Current Issues in Molecular Biology, Vol 46, Iss 10, Pp 10934-10959 (2024)
Vitamin D3 transporter (DBP) is a multifunctional protein. Site-specific deglycosylation results in its conversion to group-specific component protein-derived macrophage activating factor (GcMAF), which is capable of activating macrophages. It has be
Externí odkaz:
https://doaj.org/article/501de3d677454777ada7fbcab4bbb346
Publikováno v:
Медицинская иммунология, Vol 26, Iss 5, Pp 913-918 (2024)
In multiple myeloma (MM), the content of T lymphocytes expressing “checkpoint” molecules PD-1, TIM-3, LAG-3, etc. is increased. Regulatory T cells (Treg) can suppress antitumor immune response and play a sufficient role in MM pathogenesis. Like e
Externí odkaz:
https://doaj.org/article/78595fada9e04f119cedc21e58527be4
Autor:
Ding, Daniel, Lau, Clement, Westerhof, Jorrit, van der Hoeven, Lotte, Kampstra, Lieke, van der Beek, Patrick, Ostanin, Igor
The paper is concerned with the problem of toppling propagation velocity in elastic, domino-like mechanical systems. We build on the work of Efthimiou and Johnson, who developed the theory of perfectly elastic collisions of thin rigid dominoes on a f
Externí odkaz:
http://arxiv.org/abs/2204.07997
Autor:
G. S. Dyakova, A. A. Goreyavcheva, A. N. Shein, V. V. Potapov, R. D. Burym, O. V. Ostanin, V. V. Olenchenko
Publikováno v:
Лëд и снег, Vol 63, Iss 4, Pp 583-596 (2024)
Geophysical observations of the structure of glacial-permafrost rock formations (hereinafter referred to as GPRF), common in the Central Altai in the valleys of the Chuya, Dzhelo, Elangash and Akkol rivers, were carried out by way of electrical resis
Externí odkaz:
https://doaj.org/article/a5828ac20ea64f63af5dd3baaf1a6202