Zobrazeno 1 - 10
of 1 224
pro vyhledávání: '"Kataev V."'
Autor:
Kamashev, A. A., Garif'yanov, N. N., Validov, A. A., Kataev, V., Osin, A. S., Fominov, Ya. V., Garifullin, I. A.
We report the superconducting properties of the Co/Pb/Co heterostructures with thin insulating interlayers. The main specific feature of these structures is the intentional oxidation of both superconductor/ferromagnet (S/F) interfaces. We study varia
Externí odkaz:
http://arxiv.org/abs/2405.10838
Autor:
Magar, Akshata, K, Somesh, Singh, Vikram, Abraham, J. J., Senyk, Y., Alfonsov, A., Büchner, B., Kataev, V., Tsirlin, A. A., Nath, R.
Publikováno v:
Phys. Rev. Applied 18, 054076 (2022)
Single-crystal growth, magnetic properties, and magnetocaloric effect of the $S = 3/2$ kagome ferromagnet Li$_9$Cr$_3$(P$_2$O$_7$)$_3$(PO$_4$)$_2$ (trigonal, space group: $P\bar{3}c1$) are reported. Magnetization data suggest dominant ferromagnetic i
Externí odkaz:
http://arxiv.org/abs/2305.04744
Autor:
Abraham, J. J., Senyk, Y., Shemerliuk, Y., Selter, S., Aswartham, S., Büchner, B., Kataev, V., Alfonsov, A.
We report the detailed high-field and high-frequency electron spin resonance (HF-ESR) spectroscopic study of the single-crystalline van der Waals compounds Mn$_{2}$P$_{2}$S$_{6}$ and MnNiP$_{2}$S$_{6}$. Analysis of magnetic excitations shows that in
Externí odkaz:
http://arxiv.org/abs/2301.04239
Autor:
Iakovleva, M., Petersen, T., Alfonsov, A., Skourski, Y., Grafe, H. -J., Vavilova, E., Nath, R., Hozoi, L., Kataev, V.
Publikováno v:
Phys. Rev. Materials 6, 094413 (2022)
We report a comprehensive study of the static susceptibility, high-field magnetization and high-frequency/high-magnetic field electron spin resonance (HF-ESR) spectroscopy of polycrystalline samples of the bismuth cobalt oxy-phosphate BiCoPO$_5$. Thi
Externí odkaz:
http://arxiv.org/abs/2211.01663
Autor:
Senyk, Y., Abraham, J. J., Shemerliuk, Y., Selter, S., Aswartham, S., Büchner, B., Kataev, V., Alfonsov, A.
In this work we report a detailed ESR spectroscopic study of the single-crystalline samples of the van der Waals compounds $M_{\text{2}}$P$_{\text{2}}$S$_{\text{6}}$ ($M_{\text{2}}$ = Mn$_{\text{2}}$, MnNi, Ni$_{\text{2}}$), performed at an excitatio
Externí odkaz:
http://arxiv.org/abs/2211.00521
Publikováno v:
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, Iss 2, Pp 31-33 (2008)
The paper deals with sensors based on delay lines on surface acoustic waves (SAW), having a receiving-emitting and a reflective interdigital transducers (IDT). The dependence of the reflection coefficient of SAW on type and intensity of the load was
Externí odkaz:
https://doaj.org/article/2f6c1781b3cb49ab9b0b8a97aac4d851
Autor:
Senyk, Y., Abraham, J.J., Kanak, A., Horiacha, M., Büchner, B., Wurmehl, S., Kataev, V., Alfonsov, A.
Publikováno v:
In Journal of Alloys and Compounds 5 November 2024 1004
Autor:
Mehlawat, K., Alfonsov, A., Selter, S., Shemerliuk, Y., Aswartham, S., Büchner, B., Kataev, V.
Publikováno v:
Phys. Rev. B 105, 214427 (2022)
The quasi-two-dimensional antiferromagnet Ni$_2$P$_2$S$_6$ belongs to the family of magnetic van der Waals compounds that provides a rich material base for the realization of fundamental models of quantum magnetism in low dimensions. Here, we report
Externí odkaz:
http://arxiv.org/abs/2112.05699
Publikováno v:
Phys. Rev. B 104, 195139 (2021)
We report a high frequency/high magnetic field electron spin resonance (HF-ESR) spectroscopy study in the sub-THz frequency domain of the two representatives of the family of magnetic topological insulators (MnBi$_{2}$Te$_{4}$)(Bi$_{2}$Te$_{3}$)$_{n}
Externí odkaz:
http://arxiv.org/abs/2107.09929
Autor:
Wellm, C., Roscher, W., Zeisner, J., Alfonsov, A., Zhong, R., Cava, R. J., Savoyant, A., Hayn, R., Brink, J. van den, Büchner, B., Janson, O., Kataev, V.
Publikováno v:
Phys. Rev. B 104, L100420 (2021)
Triangular Heisenberg antiferromagnets are prototypes of geometric frustration, even if for nearest-neighbor interactions quantum fluctuations are not usually strong enough to destroy magnetic ordering: stronger frustration is required to stabilize a
Externí odkaz:
http://arxiv.org/abs/2106.02437