Zobrazeno 1 - 10
of 538
pro vyhledávání: '"Kousaka, Y."'
Autor:
Miyagi, Y., Jiang, J., Ohishi, K., Kawamura, Y., Suzuki, J., Alshalawi, D. R., Campo, J., Kousaka, Y., Togawa, Y.
Chiral helimagnetism was investigated in transition-metal intercalated dichalcogenide single crystals of MnTa$_3$S$_6$. Small-angle neutron scattering (SANS) experiments revealed the presence of harmonic chiral helimagnetic order, which was successfu
Externí odkaz:
http://arxiv.org/abs/2309.15982
Publikováno v:
AIP Advances 13, 095125 (2023)
The formation of chiral magnetic soliton lattice (CSL) is investigated in monoaxial chiral dichalcogenide CrTa$_{3}$S$_{6}$ crystals in terms of a surface barrier, which prevents a penetration of chiral solitons into the system and is an intrinsic or
Externí odkaz:
http://arxiv.org/abs/2309.08750
Autor:
Pardo-Sainz, M., Cova, F., Rodríguez-Velamazán, J. A., Puente-Orench, I., Kousaka, Y., Mito, M., Campo, J.
Low-temperature neutron diffraction experiments at P = 8 GPa have been conducted to investigate the magnetic structures of metallic Holmium at high pressures by employing a long d-spacing highflux diffractometer and a Paris-Edinburgh press cell insid
Externí odkaz:
http://arxiv.org/abs/2305.11706
A synthesis of single crystals of chiral dichalcogenides $TM_{3}X_{6}$ ($T$: 3$d$ transition metal, $M$: Nb or Ta, $X$: S or Se) remains an intriguing issue for the investigation of emergent quantum properties such as chiral helimagnetism. In this st
Externí odkaz:
http://arxiv.org/abs/2209.04714
Autor:
Nihongi, K., Kida, T., Narumi, Y., Zaccaro, J., Kousaka, Y., Inoue, K., Kindo, K., Uwatoko, Y., Hagiwara, M.
Publikováno v:
Phys. Rev. B 105, 184416 (2022)
The effect of pressure ($P$) on magnetic susceptibility of CsCuCl$_3$ was examined in magnetic fields ($\rm \mu_0$$H$) of up to 51 T using a proximity detector oscillator (PDO), and the $H$-$P$ phase diagram of CsCuCl$_3$ was constructed over the sat
Externí odkaz:
http://arxiv.org/abs/2203.06869
Autor:
Paterson, G. W., Tereshchenko, A. A., Nakayama, S., Kousaka, Y., Kishine, J., McVitie, S., Ovchinnikov, A. S., Proskurin, I., Togawa, Y.
Publikováno v:
Phys. Rev. B 101, 184424 (2020)
We consider the case of a chiral soliton lattice subjected to uniaxial elastic strain applied perpendicular to the chiral axis and derive through analytical modelling the phase diagram of magnetic states supported in the presence of an external magne
Externí odkaz:
http://arxiv.org/abs/1911.09634
We assess the impact of magnetic disorder on the spin excitation spectra of the chiral helimagnetic crystal $\mathrm{CrNb_3S_6}$ using microwave resonance spectroscopy. The chiral spin soliton lattice phase (CSL), which is a prototype of a noncolline
Externí odkaz:
http://arxiv.org/abs/1903.10129
Autor:
Leonov, A. O., Togawa, Y., Monchesky, T. L., Bogdanov, A. N., Kishine, J., Kousaka, Y., Miyagawa, M., Koyama, T., Akimitsu, J., Koyama, Ts., Harada, K., Mori, S., McGrouther, D., Lamb, R., Krajnak, M., McVitie, S., Stamps, R. L., Inoue, K.
Publikováno v:
Phys. Rev. Lett. 117, 087202 (2016)
Lorentz transmission electron microscopy (LTEM) investigations of modulated states in a FeGe wedge and detailed calculations demonstrate that chiral twists arising near the surfaces of noncentrosymmetric ferromagnets (Meynell et al. Phys. Rev. B, 90,
Externí odkaz:
http://arxiv.org/abs/1512.04179
Autor:
Tomiyasu, K., Yokobori, T., Kousaka, Y., Bewley, R. I., Guidi, T., Watanabe, T., Akimitsu, J., Yamada, K.
Publikováno v:
Phys. Rev. Lett. 110, 077205 (2013)
High degeneracy in ground states leads to the generation of exotic zero-energy modes, a representative example of which is the formation of molecular spin liquid-like fluctuations in a frustrated magnet. Here we present single-crystal inelastic neutr
Externí odkaz:
http://arxiv.org/abs/1209.1779
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