Zobrazeno 1 - 10
of 1 423
pro vyhledávání: '"Kiryukhin, V"'
Autor:
Martinez, V. A., Gao, Y., Yang, J., Lyzwa, F., Liu, Z., Won, C. J., Du, K., Kiryukhin, V., Cheong, S-W., Sirenko, A. A.
Perfect circular dichroism has been observed in the Raman scattering by the optical phonons in single chiral domain NiCo2TeO6 crystals. The selection rules for the optical phonons are determined by the combination of the chiral structure C and the el
Externí odkaz:
http://arxiv.org/abs/2410.11173
Autor:
Park, K., Kim, J., Choi, S., Fan, S., Kim, C., Oh, D. G., Lee, N., Cheong, S. -W., Kiryukhin, V., Choi, Y. J., Vanderbilt, D., Lee, J. H., Musfeldt, J. L.
In order to explore the consequences of spin-orbit coupling on spin-phonon interactions in a set of chemically-similar mixed metal oxides, we measured the infrared vibrational properties of Co$_4B_2$O$_9$ ($B$ = Nb, Ta) as a function of temperature a
Externí odkaz:
http://arxiv.org/abs/2304.04865
Autor:
Stanislavchuk, T. N., Pascut, G. L., Litvinchuk, A. P., Liu, Z., Choi, S., Gutmann, M. J., Gao, B., Haule, K., Kiryukhin, V., Cheong, S. -W., Sirenko, A. A.
Publikováno v:
Phys. Rev. B 102, 115139 (2020)
Optical spectroscopy, X-ray diffraction measurements, density functional theory (DFT) and density functional theory + embedded dynamical mean field theory (DFT+eDMFT) have been used to characterize structural and electronic properties of hexagonal $M
Externí odkaz:
http://arxiv.org/abs/1902.02325
Autor:
Kim, M. G., Winn, B., Chi, S., Savici, A. T., Rodriguez-Rivera, J. A., Chen, W. C., Xu, X., Li, Y., Kim, J. W., Cheong, S. -W., Kiryukhin, V.
Publikováno v:
Phys. Rev. B 100, 024405 (2019)
Inelastic neutron scattering studies in single crystals of TbInO3 and TbIn0.95Mn0.05O3 with nearly-triangular antiferromagnetic lattice are reported. At low energies, a broad and apparently gapless continuum of magnetic excitations, located at the tr
Externí odkaz:
http://arxiv.org/abs/1812.01121
Autor:
Kim, Min Gyu, Miao, Hu, Gao, Bin, Cheong, S. -W., Mazzoli, C., Barbour, A., Hu, Wen, Wilkins, S. B., Robinson, I. K., Dean, M. P. M, Kiryukhin, V.
Publikováno v:
Nature Communications 9, Article number: 5013 (2018)
Manipulating magnetic domains is essential for many technological applications. Recent breakthroughs in Antiferromagnetic Spintronics brought up novel concepts for electronic device development. Imaging antiferromagnetic domains is of key importance
Externí odkaz:
http://arxiv.org/abs/1811.11867
Autor:
Kiryukhin V; Department of Physics & Astronomy, Rutgers University, Piscataway, NJ, USA. vkir@physics.rutgers.edu.
Publikováno v:
Nature materials [Nat Mater] 2024 Aug; Vol. 23 (8), pp. 1011-1012.
Akademický článek
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Autor:
Blake, S. F., Watson, M. D., McCollam, A., Kasahara, S., Johnson, R. D., Narayanan, A., Pascut, G. L., Haule, K., Kiryukhin, V., Yamashita, T., Watanabe, D., Shibauchi, T., Matsuda, Y., Coldea, A. I.
Publikováno v:
Phys. Rev. B 91, 121105(R) (2015)
We report the observation of the de Haas-van Alphen effect in IrTe2 measured using torque magnetometry at low temperatures down to 0.4 K and in high magnetic fields up to 33T. IrTe2 undergoes a major structural transition around 283 K due to the form
Externí odkaz:
http://arxiv.org/abs/1412.4163
Autor:
Pascut, G. L., Haule, K., Gutmann, M. J., Barnett, S. A., Bombardi, A., Artyukhin, S., Vanderbilt, D., Yang, J. J., Cheong, S. -W., Kiryukhin, V.
The crystal structure of layered metal IrTe2 is determined using single-crystal x-ray diffraction. At T=220 K, it exhibits Ir and Te dimers forming a valence-bond crystal. Electronic structure calculations reveal an intriguing quasi-two-dimensional e
Externí odkaz:
http://arxiv.org/abs/1309.3548
Autor:
Lee, Sanghyun, Fernandez-Diaz, M. T., Kimura, H., Noda, Y., Adroja, D. T., Lee, Seongsu, Park, Junghwan, Kiryukhin, V., Cheong, S-W., Mostovoy, M., Park, Je-Geun
Publikováno v:
Phys. Rev. B 88, 060103(R) (2013)
How the magnetoelectric coupling actually occurs on a microscopic level in multiferroic BiFeO3 is not well known. By using the high-resolution single crystal neutron diffraction techniques, we have determined the electric polarization of each individ
Externí odkaz:
http://arxiv.org/abs/1307.1519