Zobrazeno 1 - 10
of 10 878
pro vyhledávání: '"Sugimoto, K."'
Publikováno v:
Phys. Rev. B 108, 094107 (2023)
The phenomenon of self-assembly of constituent elements to form molecules at low temperatures appears ubiquitously in transition metal compounds with orbital degrees of freedom. Recent progress in local structure studies using synchrotron radiation x
Externí odkaz:
http://arxiv.org/abs/2309.11749
We discovered a simple regime where a near-critical plasma irradiated by a laser of experimentally available intensity can self-organize to produce positrons and accelerate them to ultra-relativistic energies. The laser pulse piles up electrons at it
Externí odkaz:
http://arxiv.org/abs/2307.13487
A relativistic petawatt laser light can heat heavy metals over keV temperature isochorically and ionize them almost fully. Copious hard X-rays are emitted from the high-Z hot plasma which acts as X-ray sources, while they work as a cooling process of
Externí odkaz:
http://arxiv.org/abs/2104.12973
Autor:
Fukazawa, H., Kumeda, K., Shioda, N., Lee, YS, Kohori, Y., Sugimoto, K., Das, D., Blawat, J., Kaczorowski, D.
Publikováno v:
Phys. Rev. B 102, 165124 (2020)
Nuclear quadrupole resonance (NQR) measurements were performed on the heavy fermion superconductor Ce3PtIn11 with Tc = 0.32 K. The temperature dependence of both spin-lattice relaxation rate 1/T1 and NQR spectra evidences the occurrence of two succes
Externí odkaz:
http://arxiv.org/abs/2010.08328
Autor:
Okuyama, D., Yamauchi, K., Sakai, H., Taguchi, Y., Tokura, Y., Sugimoto, K., Sato, T. J., Oguchi, T.
Publikováno v:
Phys. Rev. Research 2, 033038 (2020)
We investigate the crystal structure in multiferroic tetragonal perovskite Sr$_{1/2}$Ba$_{1/2}$MnO$_3$ with high accuracy of the order of 10$^{-3}$ Angstrom for an atomic displacement. The large atomic displacement for Mn ion from the centerosymmetri
Externí odkaz:
http://arxiv.org/abs/2002.02198
Akademický článek
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Akademický článek
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Autor:
Isaka M, Sugimoto K, Akasaka H, Yasunobe Y, Takahashi T, Xie K, Onishi Y, Yoshida S, Minami T, Yamamoto K, Kamide K, Rakugi H
Publikováno v:
Clinical Interventions in Aging, Vol Volume 17, Pp 1851-1861 (2022)
Masaaki Isaka,1– 3 Ken Sugimoto,1,4 Hiroshi Akasaka,1 Yukiko Yasunobe,1 Toshimasa Takahashi,1 Keyu Xie,1 Yuri Onishi,1 Shino Yoshida,1 Tomohiro Minami,1 Koichi Yamamoto,1 Kei Kamide,1,2 Hiromi Rakugi1 1Department of Geriatric and General Medicine,
Externí odkaz:
https://doaj.org/article/5b62294b507941df9575aec2bb886eb9
Autor:
Xiang, Z., Kasahara, Y., Asaba, T., Lawson, B., Tinsman, C., Chen, Lu, Sugimoto, K., Kawaguchi, S., Sato, Y., Li, G., Yao, S., Chen, Y. L., Iga, F., Singleton, John, Matsuda, Y., Li, Lu
Publikováno v:
Science 362, 65-69 (2018)
In metals, orbital motions of conduction electrons on the Fermi surface are quantized in magnetic fields, which is manifested by quantum oscillations in electrical resistivity. This Landau quantization is generally absent in insulators. Here we repor
Externí odkaz:
http://arxiv.org/abs/1905.05140
Autor:
Katayama, N., Tamura, S., Yamaguchi, T., Sugimoto, K., Iida, K., Matsukawa, T., Hoshikawa, A., Ishigaki, T., Kobayashi, S., Ohta, Y., Sawa, H.
Publikováno v:
Phys. Rev. B 98, 081104(R) (2018)
We discuss herein the emergence of a large entropy change in metallic Li0.33VS2 derived from the orbitally assisted loose {\sigma} bond formation. Comprehensive structural studies based on synchrotron x-ray and neutron diffraction analyses clarify th
Externí odkaz:
http://arxiv.org/abs/1808.01794