Zobrazeno 1 - 10
of 1 757
pro vyhledávání: '"Anzai, H"'
Autor:
Ideta, S., Johnston, S., Yoshida, T., Tanaka, K., Mori, M., Anzai, H., Ino, A., Arita, M., Namatame, H., Taniguchi, M., Ishida, S., Takashima, K., Kojima, K. M., Devereaux, T. P., Uchida, S., Fujimori, A.
Publikováno v:
Physical Review Letters 127, 217004 (2021)
Hybridization of Bogoliubov quasiparticles (BQPs) between the CuO$_2$ layers in the triple-layer cuprate high-temperature superconductor Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+\delta}$ is studied by angle-resolved photoemission spectroscopy (ARPES). In the s
Externí odkaz:
http://arxiv.org/abs/2010.15373
Autor:
Kudo, S., Yoshida, T., Ideta, S., Takashima, K., Anzai, H., Fujita, T., Nakashima, Y., Ino, A., Arita, M., Namatame, H., Taniguchi, M., Kojima, K. M., Uchida, S., Fujimori, A.
Publikováno v:
Phys. Rev. B 92, 195135 (2015)
We have performed an angle-resolved photoemission study of the nodal quasi-particle spectra of the high-Tc cuprate tri-layer Bi2Sr2Ca2Cu3O10+d (Tc~ 110 K). The spectral weight Z of the nodal quasi-particle increases with decreasing temperature across
Externí odkaz:
http://arxiv.org/abs/1510.00176
Autor:
Horio, M., Adachi, T., Mori, Y., Takahashi, A., Yoshida, T., Suzuki, H., Ambolode II, L. C. C., Okazaki, K., Ono, K., Kumigashira, H., Anzai, H., Arita, M., Namatame, H., Taniguchi, M., Ootsuki, D., Sawada, K., Takahashi, M., Mizokawa, T., Koike, Y., Fujimori, A.
Publikováno v:
Nat. Commun. 7:10567 (2016)
In the hole-doped cuprates, a small amount of carriers suppresses antiferromagnetism and induces superconductivity. In the electron-doped cuprates, on the other hand, superconductivity appears only in a narrow range of high electron concentration ($\
Externí odkaz:
http://arxiv.org/abs/1502.03395
Autor:
Sugimoto, T., Ootsuki, D., Sawada, K., Anzai, H., Arita, M., Namatame, H., Taniguchi, M., Horio, M., Horiba, K., Kobayashi, M., Ono, K., Kumigashira, H., Inabe, T., Noji, T., Koike, Y., Saini, N. L., Mizokawa, T.
We have investigated the impact of Ru substitution on the multi-band electronic structure of FeSe$_{1-x}$Te$_x$ by means of angle-resolved photoemission spectroscopy (ARPES). The ARPES results exhibit suppression of the $xy$ Fermi surface and the spe
Externí odkaz:
http://arxiv.org/abs/1411.0788
Autor:
Ootsuki, D., Toriyama, T., Kobayashi, M., Pyon, S., Kudo, K., Nohara, M., Sugimoto, T., Yoshida, T., Horio, M., Fujimori, A., Arita, M., Anzai, H., Namatame, H., Taniguchi, M., Saini, N. L., Konishi, T., Ohta, Y., Mizokawa, T.
Publikováno v:
J. Phys. Soc. Jpn. 83 (2014) 033704
We report an angle-resolved photoemission spectroscopy (ARPES) study on a triangular lattice superconductor Ir$_{1-x}$Pt$_{x}$Te$_2$ in which the Ir-Ir or Te-Te bond formation, the band Jahn-Teller effect, and the spin-orbit interaction are cooperati
Externí odkaz:
http://arxiv.org/abs/1311.1199
Autor:
Shimojima, T., Sonobe, T., Malaeb, W., Shinada, K., Chainani, A., Shin, S., Yoshida, T., Ideta, S., Fujimori, A., Kumigashira, H., Ono, K, Nakashima, Y., Anzai, H., Arita, M., Ino, A., Namatame, H., Taniguchi, M., Nakajima, M., Uchida, S., Tomioka, Y., Ito, T., Kihou, K., Lee, C. H., Iyo, A., Eisaki, H., Ohgushi, K., Kasahara, S., Terashima, T., Ikeda, H., Shibauchi, T., Matsuda, Y., Ishizaka, K.
Publikováno v:
Physical Review B 89, 045101 (2014)
The nature of the pseudogap in high transition temperature (high-Tc) superconducting cuprates has been a major issue in condensed matter physics. It is still unclear whether the high-Tc superconductivity can be universally associated with the pseudog
Externí odkaz:
http://arxiv.org/abs/1305.3875
Autor:
Yoshida, T., Ideta, S., Shimojima, T., Malaeb, W., Shinada, K., Suzuki, H., Nishi, I., Fujimori, A., Ishizaka, K., Shin, S., Nakashima, Y., Anzai, H., Arita, M., Ino, A., Namatame, H., Taniguchi, M., Kumigashira, H., Ono, K., Kasahara, S., Shibauchi, T., Terashima, T., Matsuda, Y., Nakajima, M., Uchida, S., Tomioka, Y., Ito, T., Kihou, K., Lee, C. H., Iyo, A., Eisaki, H., Ikeda, H., Arita, R., Saito, T., Onari, S., Kontani, H.
Publikováno v:
Sci. Rep. 4, 7292 (2014)
In the iron pnictide superconductors, two distinct unconventional mechanisms of superconductivity have been put forth: One is mediated by spin fluctuations leading to the s+- state with sign change of superconducting gap between the hole and electron
Externí odkaz:
http://arxiv.org/abs/1301.4818
Autor:
Ideta, S., Yoshida, T., Hashimoto, M., Fujimori, A., Anzai, H., Ino, A., Arita, M., Namatame, H., Taniguchi, M., Takashima, K., Kojima, K. M., Uchida, S.
Publikováno v:
J. Phys.: Conf. Ser. 428, 012039 (2013)
Angle-resolved photoemission spectroscopy using tunable low energy photons allows us to study the quasi-particle (QP) dispersions of the inner and outer CuO2 planes (IP and OP) separately in the tri-layer cuprate Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+\delta
Externí odkaz:
http://arxiv.org/abs/1208.6442
Autor:
Ootsuki, D., Pyon, S., Kudo, K., Nohara, M., Horio, M., Yoshida, T., Fujimori, A., Arita, M., Anzai, H., Namatame, H., Taniguchi, M., Saini, N. L., Mizokawa, T.
Publikováno v:
J. Phys. Soc. Jpn. 82 (2013) 093704
We report an angle-resolved photoemission spectroscopy (ARPES) study on IrTe2 which exhibits an interesting lattice distortion below 270 K and becomes triangular lattice superconductors by suppressing the distortion via chemical substitution or inter
Externí odkaz:
http://arxiv.org/abs/1207.2613
Autor:
Sato, K., Ootsuki, D., Wakisaka, Y., Saini, N. L., Mizokawa, T., Arita, M., Anzai, H., Namatame, H., Taniguchi, M., Hirai, D., Takagi, H.
We have studied the electronic structure of RuP and related Ru pnictides using photoemission spectroscopy. Ru 3d core-level and valence-band spectra of RuP show that the Ru valence is +3 with t_{2g}^5 configuration. The photoemisson spectral weight n
Externí odkaz:
http://arxiv.org/abs/1205.2669