Zobrazeno 1 - 10
of 837
pro vyhledávání: '"A. Gukasov"'
Autor:
A. Gukasova, S. Kiseleva
Publikováno v:
Вестник университета, Vol 0, Iss 6, Pp 5-10 (2019)
Procurement is a necessary component of the activities of each organization. Procurement should be holistic, reflect a systematic process, the purpose of which is with minimal effort and money in a timely manner to get all the goods, works and servic
Externí odkaz:
https://doaj.org/article/c238d78997fe4d6a883067c8b0f8bd86
Autor:
A. Gukasova, I. Brikoshina
Publikováno v:
Вестник университета, Vol 0, Iss 3, Pp 5-7 (2017)
In the article have been analyzed the construction industry in Russia and its regions, also considered the current situation in this segment of the economy, the absorption of large companies. Proposed solutions to optimize the construction business.
Externí odkaz:
https://doaj.org/article/988d2d39ef6e4be28dfd40688f9a4451
Altermagnets are colinear compensated magnets whose magnetic symmetries at zero spin-orbit coupling break spin degeneracy leading to spin-split electronic and magnonic bands that reflect an underlying multipolar order. When there is an approximate $U
Externí odkaz:
http://arxiv.org/abs/2410.10771
Autor:
H. Guo, L. Zhao, M. Baenitz, X. Fabrèges, A. Gukasov, A. Melendez Sans, D. I. Khomskii, L. H. Tjeng, A. C. Komarek
Publikováno v:
Physical Review Research, Vol 3, Iss 3, p L032037 (2021)
Despite the absence of an apparent triangular pattern in the crystal structure, we observe unusually well-pronounced 1/3 magnetization plateaus in the quasi-one-dimensional Ising spin chain compound CoGeO_{3} which belongs to the class of pyroxene mi
Externí odkaz:
https://doaj.org/article/c3fb8a2cf8bb44e88427e9eac80c5927
Publikováno v:
Physical Review X, Vol 11, Iss 1, p 011060 (2021)
Polarized neutron diffraction (PND) is a powerful technique to distinguish a weak magnetic contribution from the total scattering intensity. It can provide a detailed insight into the microscopic spin ordering at the unit cell level, but also into th
Externí odkaz:
https://doaj.org/article/e239b57fdf7e43f2bbc19700886ee461
Autor:
Sazonov, A., Thoma, H., Dutta, R., Meven, M., Gukasov, A., Fittipaldi, R., Granata, V., Masuda, T., Náfrádi, B., Hutanu, V.
A detailed investigation of Ba$_2$MnGe$_2$O$_7$ was performed in its low-temperature magnetoelectric state combining neutron diffraction with magnetization measurements on single crystals. In the paramagnetic state at 10 K, polarized neutron diffract
Externí odkaz:
http://arxiv.org/abs/2303.02736
Autor:
I. A. Kibalin, A. Gukasov
Publikováno v:
Physical Review Research, Vol 1, Iss 3, p 033100 (2019)
Polarized neutron diffraction allows one to determine the local susceptibility tensor on the magnetic site both in single crystals and powders. It is widely used in the studies of single crystals, but it is still hardly applicable to a number of high
Externí odkaz:
https://doaj.org/article/76195ac73c31441eaa88a99779be0579
Autor:
Guo, H., Zhao, L., Baenitz, M., Fabrèges, X., Gukasov, A., Sans, A. Melendez, Khomskii, D. I., Tjeng, L. H., Komarek, A. C.
Publikováno v:
Physical Review RESEARCH 3, L032037 (2021)
Despite the absence of an apparent triangular pattern in the crystal structure, we observe unusually well pronounced 1/3 magnetization plateaus in the quasi one-dimensional Ising spin chain compound CoGeO$_3$ which belongs to the class of pyroxene mi
Externí odkaz:
http://arxiv.org/abs/2109.07367
Autor:
Biesenkamp, S., Gorkov, D., Brüning, D., Bertin, A., Fröhlich, T., Fabrèges, X., Gukasov, A., Meven, M., Becker, P., Bohatý, L., Lorenz, T., Braden, M.
The crystal and magnetic structure of multiferroic LiFe(WO$_4$)$_2$ were investigated by temperature and magnetic-field dependent specific heat, susceptibility and neutron diffraction experiments on single crystals. Considering only the two nearest-n
Externí odkaz:
http://arxiv.org/abs/2103.14523
Autor:
Ding, Lei, Hu, Chaowei, Feng, Erxi, Jiang, Chenyang, Kibalin, Iurii A., Gukasov, Arsen, Chi, MiaoFang, Ni, Ni, Cao, Huibo
Two-dimensional van der Waals MnBi$_{2n}$Te$_{3n+1}$ (n = 1, 2, 3, 4) compounds have been recently found to be intrinsic magnetic topological insulators rendering quantum anomalous Hall effect and diverse topological states. Here, we summarize and co
Externí odkaz:
http://arxiv.org/abs/2012.15415