Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Bareille C"'
Autor:
Shimojima, T., Motoyui, Y., Taniuchi, T., Bareille, C., Onari, S., Kontani, H., Nakajima, M., Kasahara, S., Shibauchi, T., Matsuda, Y., Shin, S.
Publikováno v:
Science 373, 1122 (2021)
Nematicity is ubiquitous in electronic phases of high transition temperature superconductors, particularly in iron-based superconductors (IBSCs). Order parameter that characterizes the nematic phase has been investigated in momentum space, but its re
Externí odkaz:
http://arxiv.org/abs/2108.06122
Autor:
Arai, Y., Kuroda, Kenta, Nomoto, T., Tin, Z. H., Sakuragi, S., Bareille, C., Akebi, S., Kurokawa, K., Kinoshita, Y., Zhang, W. -L., Shin, S., Tokunaga, M., Kitazawa, H., Haga, Y., Suzuki, H. S., Miyasaka, S., Tajima, S., Iwasa, K., Arita, R., Kondo, Takeshi
Publikováno v:
Nature Materials (2022)
Rare-earth intermetallic compounds exhibit rich phenomena induced by the interplay between localized $f$ orbitals and conduction electrons. However, since the energy scale of the crystal-electric-field splitting is only a few millielectronvolts, the
Externí odkaz:
http://arxiv.org/abs/2105.11772
Autor:
Kuroda, Kenta, Arai, Y., Rezaei, N., Kunisada, S., Sakuragi, S., Alaei, M., Kinoshita, Y., Bareille, C., Noguchi, R., Nakayama, M., Akebi, S., Sakano, M., Kawaguchi, K., Arita, M., Ideta, S., Tanaka, K., Kitazawa, H., Okazaki, K., Tokunaga, M., Haga, Y., Shin, S., Suzuki, H. S., Arita, R., Kondo, Takeshi
Publikováno v:
Nature Communications 11, 2888 (2020)
Solids with competing interactions often undergo complex phase transitions with a variety of long-periodic modulations. Among such transition, devil's staircase is the most complex phenomenon, and for it, CeSb is the most famous material, where a num
Externí odkaz:
http://arxiv.org/abs/2005.05091
Autor:
Sakuragi, Shunsuke, Sasaki, S., Akashi, R., Sakagami, R., Kuroda, K., Bareille, C., Hashimoto, T., Nagashima, T., Kinoshita, Y., Hirata, Y., Shimozawa, M., Asai, S., Yajima, T., Doi, S., Tsujimoto, N., Kunisada, S., Noguchi, R., Kurokawa, K., Azuma, N., Hirata, K., Yamasaki, Y., Nakao, H., Kim, T. K., Cacho, C., Masuda, T., Tokunaga, M., Wadati, H., Okazaki, K., Shin, S., Kamihara, Y., Yamashita, Minoru, Kondo, Takeshi
Multi-layered materials provide fascinating platforms to realize various functional properties, possibly leading to future electronic devices controlled by external fields. In particular, layered magnets coupled with conducting layers have been exten
Externí odkaz:
http://arxiv.org/abs/2001.07991
Autor:
Noguchi, R., Takahashi, T., Kuroda, K., Ochi, M., Shirasawa, T., Sakano, M., Bareille, C., Nakayama, M., Watson, M. D., Yaji, K., Harasawa, A., Iwasawa, H., Dudin, P., Kim, T. K., Hoesch, M., Shin, S., Arita, R., Sasagawa, T., Kondo, Takeshi
Publikováno v:
Nature 566, 518-522 (2019)
The major breakthroughs in the understanding of topological materials over the past decade were all triggered by the discovery of the Z$_2$ topological insulator (TI). In three dimensions (3D), the TI is classified as either "strong" or "weak", and e
Externí odkaz:
http://arxiv.org/abs/1802.03860
Autor:
Bareille, C., Suzuki, S., Nakayama, M., Kuroda, K., Nevidomskyy, A. H., Matsumoto, Y., Nakatsuji, S., Kondo, T., Shin, S.
Publikováno v:
Phys. Rev. B 97, 045112 (2018)
We report an angle-resolved photoemission (ARPES) study of $\beta$-YbAlB$_4$, which is known to harbor unconventional quantum criticality (QC) without any tuning. We directly observe a quasiparticle peak (QP), emerging from hybridization, characteriz
Externí odkaz:
http://arxiv.org/abs/1801.03696
Autor:
Kuroda, K., Tomita, T., Suzuki, M. -T., Bareille, C., Nugroho, A. A., Goswami, P., Ochi, M., Ikhlas, M., Nakayama, M., Akebi, S., Noguchi, R., Ishii, R., Inami, N., Ono, K., Kumigashira, H., Varykhalov, A., Muro, T., Koretsune, T., Arita, R., Shin, S., Kondo, Takeshi, Nakatsuji, S.
Publikováno v:
Nature Materials 16, 1090 (2017)
Recent discovery of both gapped and gapless topological phases in weakly correlated electron systems has introduced various relativistic particles and a number of exotic phenomena in condensed matter physics. The Weyl fermion is a prominent example o
Externí odkaz:
http://arxiv.org/abs/1710.06167
Autor:
Kuroda, Kenta, Ochi, M., Suzuki, H. S., Hirayama, M., Nakayama, M., Noguchi, R., Bareille, C., Akebi, S., Kunisada, S., Muro, T., Watson, M. D., Kitazawa, H., Haga, Y., Kim, T. K., Hoesch, M., Shin, S., Arita, R., Kondo, Takeshi
Publikováno v:
Phys. Rev. Lett. 120, 086402 (2018)
We use bulk-sensitive soft X-ray angle-resolved photoemission spectroscopy and investigate bulk electronic structures of Ce monopnictides (CeX; X=P, As, Sb and Bi). By exploiting a paradigmatic study of the band structures as a function of their spin
Externí odkaz:
http://arxiv.org/abs/1707.06500
Autor:
Nakayama, M., Kondo, Takeshi, Tian, Z., Ishikawa, J. J., Halim, M., Bareille, C., Malaeb, W., Kuroda, K., Tomita, T., Ideta, S., Tanaka, K., Matsunami, M., Kimura, S., Inami, N., Ono, K., Kumigashira, H., Balents, L., Nakatsuji, S., Shin, S.
Publikováno v:
Phys. Rev. Lett. 117, 056403 (2016)
We present an angle-resolved photoemission study of the electronic structure of the three-dimensional pyrochlore iridate Nd2Ir2O7 through its magnetic metal-insulator transition. Our data reveal that metallic Nd2Ir2O7 has a quadratic band, touching t
Externí odkaz:
http://arxiv.org/abs/1603.06095
Autor:
Rödel, T. C., Bareille, C., Fortuna, F., Baumier, C., Bertran, F., Fèvre, P. Le, Gabay, M., Cubelos, O. Hijano, Rozenberg, M. J., Maroutian, T., Lecoeur, P., Santander-Syro, A. F.
Publikováno v:
Phys. Rev. Applied 1, 051002 (2014)
We report the existence of confined electronic states at the (110) and (111) surfaces of SrTiO3. Using angle-resolved photoemission spectroscopy, we find that the corresponding Fermi surfaces, subband masses, and orbital ordering are different from t
Externí odkaz:
http://arxiv.org/abs/1405.6898