Zobrazeno 1 - 10
of 45 095
pro vyhledávání: '"A A Kozlov"'
Publikováno v:
Physical Review B 109, 115151 (2024)
LiCu$_3$O$_3$ is a novel 2D S=1/2 antiferromagnet with randomly depleted square lattice. The crystal structure contains two types of square planes with different Cu$^{2+}\rightarrow$ Li$^{+}$ substitution rates (20% and 40%). $^7$Li NMR and magnetiza
Externí odkaz:
http://arxiv.org/abs/2409.04213
Autor:
Cong, Lei, Ji, Wei, Fadeev, Pavel, Ficek, Filip, Jiang, Min, Flambaum, Victor V., Guan, Haosen, Kimball, Derek F. Jackson, Kozlov, Mikhail G., Stadnik, Yevgeny V., Budker, Dmitry
Novel interactions beyond the four known fundamental forces in nature (electromagnetic, gravitational, strong and weak interactions), may arise due to "new physics" beyond the standard model, manifesting as a "fifth force". This review is focused on
Externí odkaz:
http://arxiv.org/abs/2408.15691
A comparison of theoretical and experimental values of the scalar spin-spin interaction ($J$-coupling) in tritium deuteride molecules yield constraints for nucleon-nucleon exotic interactions of the dimensionless coupling strengths $g_Vg_V$, $g_Ag_A$
Externí odkaz:
http://arxiv.org/abs/2408.15442
Autor:
Moldavskaya, M. D., Golub, L. E., Bel'kov, V. V., Danilov, S. N., Kozlov, D. A., Wunderlich, J., Weiss, D., Mikhailov, N. N., Dvoretsky, S. A., Krishtopenko, S. S., Benhamou-Bui, B., Teppe, F., Ganichev, S. D.
We report on the observation and comprehensive study of the terahertz radiation induced magneto-photogalvanic effect (MPGE) in bulk CdHgTe crystals hosting Kane fermions. The MPGE has been detected in Cd$_{x}$Hg$_{1-x}$Te films with Cd contents $x =
Externí odkaz:
http://arxiv.org/abs/2408.09892
Autor:
Belov, M. V., Kozlov, V. A., Pestovskii, N. V., Savinov, S. Yu., Tskhay, V. S., Vlasov, V. I., Zagumennyi, A. I., Zavartsev, Yu. D., Zavertyaev, M. V.
The spectral and kinetic properties of intrinsic luminescence from (Y$_2$Sc$_1$)$_{0.(3)}$(Sc)[Si]O$_5$ crystal are studied. The emission is excited by electrons and gamma-quanta. The composition (Y$_2$Sc$_1$)$_{0.(3)}$(Sc)[Si]O$_5$ is the congruent
Externí odkaz:
http://arxiv.org/abs/2408.11070
Autor:
Díaz, Judith Sáinz-Pardo, Castrillo, María, Bartok, Juraj, Cachá, Ignacio Heredia, Ondík, Irina Malkin, Martynovskyi, Ivan, Alibabaei, Khadijeh, Berberi, Lisana, Kozlov, Valentin, García, Álvaro López
The increasing generation of data in different areas of life, such as the environment, highlights the need to explore new techniques for processing and exploiting data for useful purposes. In this context, artificial intelligence techniques, especial
Externí odkaz:
http://arxiv.org/abs/2408.05761
Autor:
Ilicheva, Ekaterina A., Sukhorukova, Polina K., Luchnikov, Lev O., Balakirev, Dmitry O., Saratovsky, Nikita S., Morozov, Andrei P., Gostishchev, Pavel A., Yurchuk, S. Yu., Vasilev, Anton A., Kozlov, Sergey S., Didenko, Sergey I., Peregudova, Svetlana M., Muratov, Dmitry S., Luponosov, Yuriy N., Saranin, Danila S.
Traps and structural defects at the hole and electron transport interfaces of the microcrystalline absorber limits the efficiency and long-term stability of perovskite solar cells (PSCs) due to accumulation of the ionic clusters, non-radiative recomb
Externí odkaz:
http://arxiv.org/abs/2407.20690
Autor:
Agafonova, I. I., Bayandina, O. S., Gong, Y., Henkel, C., Kim, Kee-Tae, Kozlov, M. G., Lankhaar, B., Levshakov, S. A., Menten, K. M., Ubachs, W., Val'tts, I. E., Yang, W.
We present results on simultaneous observations of Class~I methanol masers at 25, 36, and 44 GHz towards 22 Galactic targets carried out with the Effelsberg 100-m telescope. The study investigates relations between the hyperfine (HF) structure of the
Externí odkaz:
http://arxiv.org/abs/2407.11657
Autor:
Morozov, A. P., Luchnikov, L. O., Yurchuk, S. Yu., Ishteev, A. R., Gostishchev, P. A., Didenko, S. I., Saratovsky, N. S., Kozlov, S. S., Muratov, D. S., Luponosov, Yu. N., Saranin, D. S.
Halide perovskite-based photodiodes are promising for efficient detection across a broad spectral range. Perovskite absorber thin-films have a microcrystalline morphology, characterized by a high density of surface states and defects at inter-grain i
Externí odkaz:
http://arxiv.org/abs/2407.03260
Numerical calculations of the sensitivity coefficients, Q_mu, of microwave molecular transitions in the ground torsion-rotation state of deuterated methanol (CH3OD, CD3OH, and CD3OD) to small variations in the fundamental physical constant mu = me/mp
Externí odkaz:
http://arxiv.org/abs/2406.10299