Zobrazeno 1 - 10
of 4 071
pro vyhledávání: '"Takenaka T."'
Publikováno v:
MATEC Web of Conferences, Vol 321, p 07010 (2020)
The dependence of the cathodic behavior of a Ti ion on the molar ratio of CaO to TiO2 (RCaO/TiO2) was investigated in molten CaCl2 above 1373 K, and the influence of RCaO/TiO2 on Ti metal deposition was discussed. The reduction mechanism changed at R
Externí odkaz:
https://doaj.org/article/9a49200b387544619f8a1adcee1121d6
Autor:
Matsuura, K., Roppongi, M., Qiu, M., Sheng, Q., Cai, Y., Yamakawa, K., Guguchia, Z., Day, R. P., Kojima, K. M., Damascelli, A., Sugimura, Y., Saito, M., Takenaka, T., Ishihara, K., Mizukami, Y., Hashimoto, K., Gu, Y., Guo, S., Fu, L., Zhang, Z., Ning, F., Zhao, G., Dai, G., Jin, C., Beare, J. W., Luke, G. M., Uemura, Y. J., Shibauchi, T.
Publikováno v:
Proc. Natl. Acad. Sci. USA 120, e2208276120 (2023)
Iron-chalcogenide superconductors FeSe$_{1-x}$S$_x$ possess unique electronic properties such as non-magnetic nematic order and its quantum critical point. The nature of superconductivity with such nematicity is important for understanding the mechan
Externí odkaz:
http://arxiv.org/abs/2304.03409
Autor:
Ishihara, K., Takenaka, T., Miao, Y., Mizukami, Y., Hashimoto, K., Yamashita, M., Konczykowski, M., Masuki, R., Hirayama, M., Nomoto, T., Arita, R., Pavlosiuk, O., Wisniewski, P., Kaczorowski, D., Shibauchi, T.
Publikováno v:
Phys. Rev. X 11, 041048 (2021)
In superconductors, electrons with spin ${s=1/2}$ form Cooper pairs whose spin structure is usually singlet (${S=0}$) or triplet (${S=1}$). When the electronic structure near the Fermi level is characterized by fermions with angular momentum ${j=3/2}
Externí odkaz:
http://arxiv.org/abs/2110.01819
Autor:
Takenaka, T., Ishihara, K., Roppongi, M., Miao, Y., Mizukami, Y., Makita, T., Tsurumi, J., Watanabe, S., Takeya, J., Yamashita, M., Torizuka, K., Uwatoko, Y., Sasaki, T., Huang, X., Xu, W., Zhu, D., Su, N., Cheng, J. -G., Shibauchi, T., Hashimoto, K.
Publikováno v:
Science Advances 7, eabf3996 (2021)
Metal-organic frameworks (MOFs), which are self-assemblies of metal ions and organic ligands, provide a tunable platform to search a new state of matter. A two-dimensional (2D) perfect kagome lattice, whose geometrical frustration is a key to realizi
Externí odkaz:
http://arxiv.org/abs/2103.15607
Akademický článek
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Autor:
Takenaka, T., Ishihara, K., Miao, Y., Huang, X., Xu, W., Zhu, D., Su, N., Cheng, J. -G., Shibauchi, T.
Recently, the superconductivity in a metal-organic framework (MOF) has been discovered for the first time in copper(II) benzenehexathiolate ([Cu$_3$(C$_6$S$_6$)]$_n$, Cu-BHT). The Cu atoms form a two-dimensional perfect Kagome lattice, which has the
Externí odkaz:
http://arxiv.org/abs/1810.00569
Publikováno v:
Cancer Management and Research, Vol Volume 14, Pp 2673-2680 (2022)
Mototsugu Shimokawa,1,2,* Naoki Haratake,3,* Kazuki Takada,4 Gouji Toyokawa,5 Shinkichi Takamori,6 Fumitaka Mizuki,7 Tomoyoshi Takenaka,3 Toshinobu Hayashi8 1Department of Biostatistics, Graduate School of Medicine, Yamaguchi University, Yama
Externí odkaz:
https://doaj.org/article/ef9255455d744ee1be84236b6f90f036
Autor:
Ishihara, K., Takenaka, T., Miao, Y., Tanaka, O., Mizukami, Y., Usui, H., Kuroki, K., Konczykowski, M., Goto, Y., Mizuguchi, Y., Shibauchi, T.
Publikováno v:
Phys. Rev. B 98, 020503 (2018)
The recent discovery of superconductivity in NaSn$_2$As$_2$ with a van der Waals layered structure raises immediate questions on its pairing mechanism and underlying electronic structure. Here, we present measurements of the temperature-dependent mag
Externí odkaz:
http://arxiv.org/abs/1805.12422
Autor:
Takenaka, T., Mizukami, Y., Wilcox, J. A., Konczykowski, M., Seiro, S., Geibel, C., Tokiwa, Y., Kasahara, Y., Putzke, C., Matsuda, Y., Carrington, A., Shibauchi, T.
Publikováno v:
Phys. Rev. Lett. 119, 077001 (2017)
A key aspect of unconventional pairing by the antiferromagnetic spin-fluctuation mechanism is that the superconducting energy gap must have opposite sign on different parts of the Fermi surface. Recent observations of non-nodal gap structure in the h
Externí odkaz:
http://arxiv.org/abs/1705.06075
Autor:
Yamashita, T., Takenaka, T., Tokiwa, Y., Wilcox, J. A., Mizukami, Y., Terazawa, D., Kasahara, Y., Kittaka, S., Sakakibara, T., Konczykowski, M., Seiro, S., Jeevan, H. S., Geibel, C., Putzke, C., Onishi, T., Ikeda, H., Carrington, A., Shibauchi, T., Matsuda, Y.
Publikováno v:
Sci. Adv. 3, e1601667 (2017)
In exotic superconductors including high-$T_c$ copper-oxides, the interactions mediating electron Cooper-pairing are widely considered to have a magnetic rather than the conventional electron-phonon origin. Interest in such exotic pairing was initiat
Externí odkaz:
http://arxiv.org/abs/1703.02800