Zobrazeno 1 - 10
of 7 243
pro vyhledávání: '"Bykova IS"'
Autor:
Goncharov, Alexander F., Chen, Huawei, Batyrev, Iskander G., Bykov, Maxim, Brüning, Lukas, Bykova, Elena, Kovalev, Valentin, Mahmood, Mohammad F., Mezouar, Mohamed, Garbarino, Gaston, Wright, Jonathan
We applied synchrotron single-crystal X-ray diffraction in a diamond anvil cell at 48-51 GPa and first-principles theoretical calculations to study the crystal structure of solid atomic iodine at high pressure. We report the synthesis of two phases o
Externí odkaz:
http://arxiv.org/abs/2410.03468
Autor:
Pancaldi, M., Guzzi, F., Bevis, C. S., Manfredda, M., Barolak, J., Bonetti, S., Bykova, I., De Angelis, D., De Ninno, G., Fanciulli, M., Novinec, L., Pedersoli, E., Ravindran, A., Rösner, B., David, C., Ruchon, T., Simoncig, A., Zangrando, M., Adams, D. E., Vavassori, P., Sacchi, M., Kourousias, G., Mancini, G. F., Capotondi, F.
Publikováno v:
Optica 11(3), 403-411 (2024)
Electromagnetic waves possessing orbital angular momentum (OAM) are powerful tools for applications in optical communications, new quantum technologies and optical tweezers. Recently, they have attracted growing interest since they can be harnessed t
Externí odkaz:
http://arxiv.org/abs/2310.11773
Autor:
Goncharov, Alexander F., Batyrev, Iskander G., Bykova, Elena, Brüning, Lukas, Chen, Huawei, Mahmood, Mohammad F., Steele, Andew, Giordano, Nico, Fedotenko, Timofey, Bykov, Maxim
Nitrogen represents an archetypal example of material exhibiting a pressure driven transformation from molecular to polymeric state. Detailed investigations of such transformations are challenging because of a large kinetic barrier between molecular
Externí odkaz:
http://arxiv.org/abs/2310.03570
Autor:
Wenju Zhou, Yuqing Yin, Dominique Laniel, Andrey Aslandukov, Elena Bykova, Anna Pakhomova, Michael Hanfland, Tomasz Poreba, Mohamed Mezouar, Leonid Dubrovinsky, Natalia Dubrovinskaia
Publikováno v:
Communications Chemistry, Vol 7, Iss 1, Pp 1-12 (2024)
Abstract Structural studies of pyrene have been limited to below 2 GPa. Here, we report on investigations of pyrene up to ~35 GPa using in situ single-crystal synchrotron X-ray diffraction in diamond anvil cells and ab initio calculations. They revea
Externí odkaz:
https://doaj.org/article/924a385f6e1349f18c54fec171d6bd24
Autor:
Xiang Li, Elena Bykova, Denis Vasiukov, Georgios Aprilis, Stella Chariton, Valerio Cerantola, Maxim Bykov, Susanne Müller, Anna Pakhomova, Fariia I. Akbar, Elena Mukhina, Innokenty Kantor, Konstantin Glazyrin, Davide Comboni, Aleksandr I. Chumakov, Catherine McCammon, Leonid Dubrovinsky, Carmen Sanchez-Valle, Ilya Kupenko
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract Fe1-x O, although chemically simple, possesses a complex structural and magnetic phase diagram. The crystal structures of Fe1-x O and its magnetic properties at extreme conditions are still a matter of debate. Here, we performed a systematic
Externí odkaz:
https://doaj.org/article/b9639a1fb4d54ae792fda326107c270c
Publikováno v:
Медицинская иммунология, Vol 26, Iss 5, Pp 1079-1084 (2024)
One of the modern approaches to the treatment of cancer is the creation of targeted delivery systems for anticancer drugs, which allows increasing the concentration of the delivered substance in the right place and preventing its accumulation in heal
Externí odkaz:
https://doaj.org/article/5e94903f56a146cc96647d5ab3da02a6
Autor:
A. B. Woodland, K. Schumann, L. Uenver-Thiele, K. Rosbach, T. Boffa Ballaran, C. Melai, E. Bykova
Publikováno v:
European Journal of Mineralogy, Vol 36, Pp 845-862 (2024)
The occurrence of Cr-bearing oxide phases as inclusions in diamonds and in extraterrestrial materials has the potential to serve as an indicator of formation conditions. However, such an application requires detailed knowledge of phase stabilities an
Externí odkaz:
https://doaj.org/article/d81c33a5212f4ce5be598bc3ace07244
Autor:
N. N. Bronina, O. V. Bykova, G. O. Bronin, A. E. Kessel, G. Z. Seregin, K. I. Kirgizov, A. Yu. Polushin, T. T. Batysheva
Publikováno v:
Неврология, нейропсихиатрия, психосоматика, Vol 16, Iss 0, Pp 74-82 (2024)
Neuromyelitis optica spectrum disorders (NMOSD) is a general term for immune-mediated diseases of the central nervous system whose phenotype includes affection of the optic nerve, brainstem encephalitis and myelitis. NMOSD is most commonly associated
Externí odkaz:
https://doaj.org/article/9ca62ebf0f0d4482be39acc1622fcb09
Publikováno v:
RUDN Journal of Agronomy and Animal Industries, Vol 19, Iss 2, Pp 337-348 (2024)
This research presents novel insights into the temporal dynamics of clinical and instrumental parameters pertaining to the emergence of cardiorenal syndrome in feline patients afflicted with hypertrophic cardiomyopathy. It elucidates that within pedi
Externí odkaz:
https://doaj.org/article/03af165728cb48eeac2b51e4fca9305d
Autor:
Goncharov, Alexander F., Bykova, Elena, Bykov, Maxim, Edmund, Eric, Smith, Jesse S., Chariton, Stella, Prakapenka, Vitali B.
We investigated the stability of polymeric CO2 over a wide range of pressures, temperatures, and chemical environments. We find that the I-42d polymeric structure, consisting of a three-dimensional network of corner sharing CO4 tetrahedra, forms at 4
Externí odkaz:
http://arxiv.org/abs/2304.11224