Zobrazeno 1 - 10
of 1 716
pro vyhledávání: '"Nakane, T."'
Autor:
Valenta, J., Tsujii, N., Yamaoka, H., Honda, F., Hirose, Y., Sakurai, H., Terada, N., Naka, T., Nakane, T., Koizumi, T., Ishii, H., Hiraoka, N., Mori, T.
Publikováno v:
Journal of Physics: Condensed Matter, Volume 35, Number 28, 2023
We report the first study of electrical resistivity, magnetization, and specific heat on YbCo$_2$. The measurements on a single-phased sample of YbCo$_2$ bring no evidence of magnetic ordering down to 0.3 K in a zero magnetic field. The manifestation
Externí odkaz:
http://arxiv.org/abs/2204.12025
Autor:
Naka, T., Nakane, T., Ishii, S., Nakayama, M., Ohmura, A., Ishikawa, F., de Visser, A., Abe, H., Uchikoshi, T.
Publikováno v:
Phys. Rev. B 103, 224408 (2021)
We report magnetic properties in the random spinel magnet CoGa2O4. Rietveld analysis of the x-ray diffraction profile for CoGa2O4 reveals that the Co and Ga ions are distributed randomly in the tetrahedral A-sites and octahedral B-sites in the cubic
Externí odkaz:
http://arxiv.org/abs/2010.13291
Akademický článek
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Publikováno v:
Scientific Reports 6, 18747 (2016)
In a conventional framework, superconductivity is lost at a critical temperature (T_c) because, at higher temperatures, gluing bosons can no longer bind two electrons into a Cooper pair. In high-T_c cuprates, it is still unknown how superconductivity
Externí odkaz:
http://arxiv.org/abs/1511.08576
Autor:
Khan, I., Sunakawa, K., Higashinaka, R., Matsuda, T.D., Aoki, Y., Nomura, K., Kuzmann, E., Homonnay, Z., Sinkó, K., Naka, T., Nakane, T., Krehula, S., Musić, S., Kubuki, S.
Publikováno v:
In Journal of Non-Crystalline Solids 1 September 2020 543
Autor:
Sato, K., Naka, T., Taguchi, M., Nakane, T., Ishikawa, F., Yamada, Yuh, Takaesu, Y., Nakama, T., de Visser, A., Matsushita, A.
Publikováno v:
Phys. Rev. B, 82, 104408 (2010)
We report measurements of the magnetic, transport and thermal properties of the Heusler type compound Fe2VAl0.95. We show that while stoichiometric Fe2VAl is a non-magnetic semi-metal a 5% substitution on the Al-site with the 3d elements Fe and V ato
Externí odkaz:
http://arxiv.org/abs/1011.5704
Publikováno v:
J. Appl. Phys. 104, 063911 (2008)
A comprehensive study of the effects of carbohydrate doping on the superconductivity of MgB2 has been conducted. In accordance with the dual reaction model, more carbon substitution is achieved at lower sintering temperature. As the sintering tempera
Externí odkaz:
http://arxiv.org/abs/0810.1558
Autor:
Ishizaka, K., Kiss, T., Izumi, S., Okawa, M., Shimojima, T., Chainani, A., Togashi, T., Watanabe, S., Chen, C. -T., Wang, X. Y., Mochiku, T., Nakane, T., Hirata, K., Shin, S.
We investigate the doping dependent low energy, low temperature ($T$ = 5 K) properties of nodal quasiparticles in the d-wave superconductor Bi$_{2.1}$Sr$_{1.9}$CaCu$_2$O$_{8+\delta}$ (Bi2212). By utilizing ultrahigh resolution laser-excited angle-res
Externí odkaz:
http://arxiv.org/abs/0710.2962
Autor:
Kim, J. H., Yeoh, W. K., Qin, M. J., Xu, X., Dou, S. X., Munroe, P., Kumakura, H., Nakane, T., Jiang, C. H.
We investigated the doping effects of SWCNTs and MWCNTs on the Tc, lattice parameters, Jc(B), microstructure, and Hc2 of MgB2/Fe wire. These effects systematically showed the following sequence for Tc and the a-axis: the SWCNT doped wire < the MWshor
Externí odkaz:
http://arxiv.org/abs/cond-mat/0607540
The effect of Sr(II)-for-Ba(II) isovalent substitution on the magnetic irreversibility field (Hirr) of Cu(Ba1-ySry)2YbCu2O6.95(2) (Cu-1212) sample series (y = 0 ~ 0.4) is studied to reveal guiding rules for tailoring the intrinsic Hirr characteristic
Externí odkaz:
http://arxiv.org/abs/cond-mat/0402356