Zobrazeno 1 - 10
of 1 943
pro vyhledávání: '"Mito T."'
We propose a data-driven technique to infer microscopic physical quantities from nuclear magnetic resonance(NMR) spectra, in which the data size and quality required for the Bayesian inference are investigated. The $^{59}$Co-NMR measurement of YbCo$_
Externí odkaz:
http://arxiv.org/abs/2305.05170
Publikováno v:
Phys. Rev. B 103, 155153 (2021)
SmS, a prototypical intermediate valence compound, has been studied by performing high-pressure nuclear magnetic resonance measurements on a $^{33}$S-enriched sample. The observation of an additional signal below 15-20 K above a nonmagnetic-magnetic
Externí odkaz:
http://arxiv.org/abs/2010.05539
Publikováno v:
In Journal of Magnetic Resonance December 2023 357
Publikováno v:
Phys. Rev. B 101, 161408 (2020)
Two-dimensional layered semiconductor black phosphorus (BP), a promising pressure induced Dirac system as predicted by band structure calculations, has been studied by $^{31}$P-nuclear magnetic resonance. Band calculations have been also carried out
Externí odkaz:
http://arxiv.org/abs/1905.05511
Autor:
Nakanishi, R., Fujii, T., Nakai, Y., Ueda, K., Hirata, M., Oyama, K., Mitsuda, A., Wada, H., Mito, T.
The valence orders at $T_a=125$ K and $T_b=105$ K in the cubic compound YbPd have been investigated by $^{105}$Pd-nuclear magnetic resonance (NMR) measurements. Significant decrease in the density of states at the Fermi energy below $T_a$ is evident
Externí odkaz:
http://arxiv.org/abs/1902.06367
Autor:
Emi, N., Kawamura, N., Mizumaki, M., Koyama, T., Ishimatsu, N., Pristáš, G., Kagayama, T., Shimizu, K., Osanai, Y., Iga, F., Mito, T.
Publikováno v:
Phys. Rev. B 97, 161116 (2018)
We report a systematic study of Sm valence in the prototypical intermediate valence compound SmB$_6$. Sm mean valence, $v_{\rm Sm}$, was measured by X-ray absorption spectroscopy as functions of pressure ($1
Externí odkaz:
http://arxiv.org/abs/1611.10126
Autor:
Alloul, H., Wzietek, P., Mito, T., Pontiroli, D., Aramini, M., Riccò, M., Itié, J. P., Elkaim, E.
Publikováno v:
Phys. Rev. Lett. 118, 237601 (2017)
We present a detailed NMR study of the insulator to metal transition induced by an applied pressure $p$ in the A15 phase of Cs$_{3}$C$_{60}$. We evidence that the insulating antiferromagnetic (AF) and superconducting (SC) phases only coexist in a nar
Externí odkaz:
http://arxiv.org/abs/1610.00513
Publikováno v:
Phys. Rev. Lett. 112, 066401 (2014)
Former extensive studies of superconductivity in the \textit{A}$_{3}$C$_{60}$ compounds, where \textit{A} is an alkali, have led to consider that Bardeen Cooper Schrieffer (BCS) electron-phonon pairing prevails in those compounds, though the incidenc
Externí odkaz:
http://arxiv.org/abs/1310.5529
Autor:
Emi, N., Mito, T., Kawamura, N., Mizumaki, M., Ishimatsu, N., Pristáš, G., Kagayama, T., Shimizu, K., Osanai, Y., Iga, F.
Publikováno v:
In Physica B: Physics of Condensed Matter 1 May 2018 536:197-199
Publikováno v:
J. Phys. Soc. Jpn. 74, 186 (2005).
We review the studies on the emergent phases of superconductvity and magnetism in the $f$-electron derived heavy-fermion (HF) systems by means of the nuclear-quadrupole-resonance (NQR) under pressure. These studies have unraveled a rich variety of th
Externí odkaz:
http://arxiv.org/abs/cond-mat/0412288