Zobrazeno 1 - 10
of 604
pro vyhledávání: '"P. P. Prokhorenko"'
Autor:
Ojha, Shashank Kumar, Pal, Pratap, Prokhorenko, Sergei, Husain, Sajid, Ramesh, Maya, Meisenheimer, Peter, Schlom, Darrell G., Stevenson, Paul, Caretta, Lucas, Nahas, Yousra, Martin, Lane W., Bellaiche, Laurent, Eom, Chang-Beom, Ramesh, Ramamoorthy
Pattern formation in spin systems with continuous-rotational symmetry (CRS) provides a powerful platform to study emergent complex magnetic phases and topological defects in condensed-matter physics. However, its understanding and correlation with un
Externí odkaz:
http://arxiv.org/abs/2410.22463
Quantum fluctuations (QFs) caused by zero-point phonon vibrations (ZPPVs) are known to prevent the occurrence of polar phases in bulk incipient ferroelectrics down to 0K1-3. On the other hand, little is known about the effects of QFs on the recently
Externí odkaz:
http://arxiv.org/abs/2310.17073
Autor:
Daria A. Emelina, Ilya V. Kravchenko, Igor V. Makarov, Rauf F. Gasanov, Ekaterina S. Prokhorenko
Publikováno v:
Вопросы современной педиатрии, Vol 23, Iss 4, Pp 204-212 (2024)
There has been significant increase in mental disorders prevalence in pediatric population around the world. Increasing incidence of autism, intellectual incapacity, hyperkinetic disorders, and schizophrenia gives causes for specific concern. Clarify
Externí odkaz:
https://doaj.org/article/195c3918f4a94ae08faf0f6210743cc5
Autor:
Ma, Xingyue, Chen, Hongying, He, Ri, Yu, Zhanbo, Prokhorenko, Sergei, Wen, Zheng, Zhong, Zhicheng, Iñiguez, Jorge, Bellaiche, L., Wu, Di, Yang, Yurong
The first-principles-based effective Hamiltonian scheme provides one of the most accurate modeling technique for large-scale structures, especially for ferroelectrics. However, the parameterization of the effective Hamiltonian is complicated and can
Externí odkaz:
http://arxiv.org/abs/2307.08929
Autor:
Jiang, Zhijun, Zhang, Zhenlong, Prokhorenko, Sergei, Nahas, Yousra, Prosandeev, Sergey, Bellaiche, Laurent
Publikováno v:
Phys. Rev. B 107, 214105 (2023)
An atomistic effective Hamiltonian technique is used to investigate the finite-temperature energy storage properties of a ferroelectric nanocomposite consisting of an array of BaTiO$_{3}$ nanowires embedded in a SrTiO$_{3}$ matrix, for electric field
Externí odkaz:
http://arxiv.org/abs/2305.14099
Autor:
Yuan, Shuai, Chen, Zuhuang, Prokhorenko, Sergei, Nahas, Yousra, Bellaiche, Laurent, Liu, Chenhan, Xu, Bin, Chen, Lang, Das, Sujit, Martin, Lane W.
Polar skyrmions are topologically stable, swirling polarization textures with particle-like characteristics, which hold promise for next-generation, nanoscale logic and memory. While understanding of how to create ordered polar skyrmion lattice struc
Externí odkaz:
http://arxiv.org/abs/2305.04169
Autor:
I. L. Prokhorenko
Publikováno v:
Вестник Московского Университета. Серия XXV: Международные отношения и мировая политика, Vol 16, Iss 1, Pp 141-162 (2024)
Despite the fact that NATO is celebrating its 75th anniversary this year, there is an ongoing debate on the essence and nature of the alliance, its role in international relations in general and the architecture of European security in particular. Th
Externí odkaz:
https://doaj.org/article/48b72bd68b174bf6b7f289bc77d3e8ec
Autor:
I. L. Prokhorenko
Publikováno v:
Международная аналитика, Vol 15, Iss 1, Pp 11-19 (2024)
Интервью с Ириной Прохоренко, доктором политических наук, заведующей сектором международных организаций и глобального политического р
Externí odkaz:
https://doaj.org/article/b1dca6a5003f40749cbc188dbae0abfa
Vortex crystals are commonly observed in ultra-thin ferroelectrics. However, a clear physical picture of origin of this topological state is currently lacking. Here, we show that vortex crystallization in ultra-thin Pb(Zr0.4,Ti0.6)O3 films stems from
Externí odkaz:
http://arxiv.org/abs/2302.07380
Publikováno v:
Phys. Rev. Lett. 132, 026902 (2024)
Twisted light carries a non-zero orbital angular momentum, that can be transferred from light to electrons and particles ranging from nanometers to micrometers. Up to now, the interplay between twisted light with dipolar systems has scarcely been exp
Externí odkaz:
http://arxiv.org/abs/2302.01402