| Original papers (24 papers) |
“Signature of topological band crossing in ferromagnetic Cr1/3NbSe2 epitaxial
thin film”
Bruno Kenichi Saika, Satoshi Hamao, Yuki Majima, Xiang Huang, Hideki Matsuoka,
Satoshi Yoshida, Miho Kitamura, Masato Sakano, Tatsuto Hatanaka, Takuya Nomoto, Motoaki Hirayama, Koji Horiba, Hiroshi
Kumigashira, Ryotaro Arita, Yoshihiro Iwasa, Masaki Nakano, and Kyoko Ishizaka
Phys. Rev. Research 4, L042021 (2022).
“Dry pick-and-flip assembly of van der Waals heterostructures for microfocus
angle-resolved photoemission spectroscopy”
Satoru Masubuchi*, Masato. Sakano*, Yuma. Tanaka*, Yusai Wakafuji, Takato Yamamoto Shota. Okazaki, K. Watanabe,
T. Taniguchi, Jincai Li, Hirotaka Ejima, T. Sasagawa, T. Machida, K. Ishizaka
(* equally contributed)
Scientific Reports 12, 10936 (2022).
“Odd-even layer-number effect of valence-band spin splitting in WTe2”
M. Sakano*, Y. Tanaka*, S. Masubuchi*, S. Okazaki, T. Nomoto, A. Oshima, K. Watanabe,
T. Taniguchi, R. Arita, T. Sasagawa, T. Machida, K. Ishizaka (* equally contributed)
Phys. Rev. Research 4, 023247 (2022).
“Enhanced Thermopower in the Antiferromagnetic Phase of Mn2−xCrxSb”
Kurea Nakagawa, Yu Miyazaki, Natsuki Mitsuishi, Masato Sakano, Tomoyuki Yokouchi, Kyoko Ishizaka, Yuki Shiomi
J. Phys. Soc. Jpn. 89, 124601 (2020).
“Competing spin modulations in the magnetically frustrated semimetal EuCuSb”
Hidefumi Takahashi, Kai Aono, Yusuke Nambu, Ryoji Kiyanagi, Takuya Nomoto,
Masato Sakano, Kyoko Ishizaka, Ryotaro Arita, and Shintaro Ishiwata
Phys. Rev. B 102, 174425 (2020).
Nat. Commun. 11, 2888 (2020).“Devil's staircase transition of the electronic structures
in CeSb”
Kenta Kuroda, Y. Arai, N. Rezaei, S. Kunisada, S. Sakuragi, M. Alaei, Y. Kinoshita, C. Bareille, R. Noguchi, M. Nakayama, S. Akebi, M. Sakano, K. Kawaguchi, M. Arita, S. Ideta, K. Tanaka, H. Kitazawa, K. Okazaki, M. Tokunaga, Y. Haga, S. Shin, H. S. Suzuki, R. Arita, Takeshi Kondo
Nat. Commun. 11, 2888 (2020).
“Switching of band inversion and topological surface states by charge density
wave”
N. Mitsuishi, Y. Sugita, M. S. Bahramy, M. Kamitani, T. Sonobe, M. Sakano, T. Shimojima, H. Takahashi, H. Sakai, K. Horiba, H. Kumigashira, K. Taguchi,
K. Miyamoto, T. Okuda, S. Ishiwata, Y. Motome & K. Ishizaka
Nat. Commun. 11, 2466 (2020).
“Hybridization between the ligand p band and Fe−3d orbitals in the p-type
ferromagnetic semiconductor (Ga,Fe)Sb”
Takahito Takeda, Masahiro Suzuki, Le Duc Anh, Nguyen Thanh Tu, Thorsten
Schmitt, Satoshi Yoshida, Masato Sakano, Kyoko Ishizaka, Yukiharu Takeda, Shin-ichi Fijimori, Munetoshi Seki,
Hitoshi Tabata, Atsushi Fujimori, Vladimir N. Strocov, Masaaki Tanaka,
and Masaki Kobayashi
Phys. Rev. B 101, 155142 (2020).
“Radial spin texture in elemental tellurium with chiral crystal structure”
M. Sakano, M. Hirayama, T. Takahashi, S. Akebi, M. Nakayama, K. Kuroda, K. Taguchi,
T. Yoshikawa, K. Miyamoto, T. Okuda, K. Ono, H. Kumigashira, T. Ideue,
Y. Iwasa, N. Mitsuishi, K. Ishizaka, S. Shin, T. Miyake, S. Murakami, T.
Sasagawa, and Takeshi Kondo
Phys. Rev. Lett. 124, 136404 (2020). (Featured in Physics, Editors' suggestion)
“Evolution of Electronic States and Emergence of Superconductivity in the
Polar Semiconductor GeTe by Doping Valence-Skipping Indium”
M. Kriener, M. Sakano, M. Kamitani, M. S. Bahramy, R. Yukawa, K. Horiba, H. Kumigashira, K.
Ishizaka, Y. Tokura, and Y. Taguchi
Phys. Rev. Lett. 124, 047002 (2020).
"Gigahertz-repetition-rate, narrowband-deep-ultraviolet light source
for minimization of acquisition time in high-resolution angle-resolved
photoemission spectroscopy "
K. Yoshioka, J. Omachi, M. Sakano, T. Shimojima, K. Ishizaka, and M. Kuwata-Gonokami
Rev. of Sci. Instrum. 90, 123109 (2019).
"Intrinsic 2D Ferromagnetism in V5Se8 Epitaxial Thin Films"
Masaki Nakano*, Yue Wang*, Satoshi Yoshida*, Hideki Matsuoka, Yuki Majima,
Keisuke Ikeda, Yasuyuki Hirata, Yukiharu Takeda, Hiroki Wadati, Yoshimitsu
Kohama, Yuta Ohigashi, Masato Sakano, Kyoko Ishizaka, and Yoshihiro Iwasa (*equal contribution)
Nano Lett. 19, 8806-8810 (2019).
“Strongly anisotropic high-temperature Fermi surface of the Kondo semimetal
CeNiSn revealed by angle-resolved photoemission spectroscopy”
Cédric Bareille, T.-S. Nam, Toshiro Takabatake, Kenta Kuroda, Takeshi Yajima,
Mitsuhiro Nakayama, So Kunisada, Shuntaro Akebi, Masato Sakano, Shunsuke Sakuragi, Ryo Noguchi, Byung Il Min, Shik Shin, and Takeshi
Kondo
Phys. Rev. B 100, 045133 (2019).
“A weak topological insulator state in quasi-one-dimensional bismuth iodide.”
R. Noguchi, T. Takahashi, K. Kuroda, M. Ochi, T. Shirasawa, M. Sakano, C. Bareille, M. Nakayama, M. D. Watson, K. Yaji, A. Harasawa, H. Iwasawa,
P. Dudin, T. K. Kim, M. Hoesch, V. Kandyba, A. Giampietri, A. Barinov,
S. Shin, R. Arita, T. Sasagawa, Takeshi Kondo.
Nature 566, 518 (2019).
"Observation of spin-polarized bands and domain-dependent Fermi arcs
in polar Weyl semimetal MoTe2"
M. Sakano, M. S. Bahramy, H. Tsuji, I. Araya, K. Ikeura, H. Sakai, S. Ishiwata, K. Yaji, K. Kuroda, A. Harasawa, S. Shin, and K. Ishizaka
Phys. Rev. B 95, 121101(R) (2017).
"Direct mapping of spin and orbital entangled wave functions under
interband spin-orbit coupling of giant Rashba spin-split surface states"
R. Noguchi, K. Kuroda, K. Yaji, K. Kobayashi, M. Sakano, A. Harasawa, T. Kondo, F. Komori, and S. Shin
Phys. Rev. B 95, 041111(R) (2017).
"Momentum-dependent sign inversion of orbital order in superconducting
FeSe"
Y. Suzuki, T. Shimojima, T. Sonobe, A. Nakamura, M. Sakano, H. Tsuji, J. Omachi, K. Yoshioka, M. Kuwata-Gonokami, T. Watashige, R.
Kobayashi, S. Kasahara, T. Shibauchi, Y. Matsuda, Y. Yamakawa, H. Kontani,
and K. Ishizaka
Phys. Rev. B 92, 205117 (2015).
“Topologically protected surface states in a centrosymmetric superconductor
b-PdBi2”
M. Sakano, K. Okawa, M. Kanou, H. Sanjo, T. Okuda, T. Sasagawa and K. Ishizaka
Nature communications 6, 8595 (2015).
“Lifting of xz/yz orbital degeneracy at the structural transition in detwinned
FeSe”
T. Shimojima, Y. Suzuki, T. Sonobe, A. Nakamura, M. Sakano, J. Omachi, K. Yoshioka, M. Kuwata-Gonokami, K. Ono, H. Kumigashira, A.
E. Böhmer, F. Hardy, T. Wolf, C. Meingast, H. v. Löhneysen, H. Ikeda, K.
Ishizaka
Phys. Rev. B 90, 121111(R) (2014).
“Valley-dependent spin polarization in bulk MoS2 with broken inversion
symmetry”
R. Suzuki*, M. Sakano*, Y. J. Zhang, R. Akashi, D. Morikawa, A. Harasawa, K. Yaji, K. Kuroda,
K. Miyamoto, T. Okuda, K. Ishizaka, R. Arita and Y. Iwasa (*equal contribution)
Nature Nanotechnology 9, 611-617 (2014).
"Strongly Spin-Orbit Coupled Two-Dimensional Electron Gas Emerging
near the Surface of Polar Semiconductors"
M. Sakano, M. S. Bahramy, A. Katayama, T. Shimojima, H. Murakawa, Y. Kaneko, W.
Malaeb, S. Shin, K. Ono, H. Kumigashira, R. Arita, N. Nagaosa, H. Y. Hwang,
Y. Tokura, and K. Ishizaka
Phys. Rev. Lett. 110, 107204 (2013).
"Three-dimensional bulk band dispersion in polar BiTeI with giant
Rashba-type spin splitting"
M. Sakano, J. Miyawaki, A. Chainani, Y. Takata, T. Sonobe, T. Shimojima, M. Oura,
S. Shin, M. S. Bahramy, R. Arita, N. Nagaosa, H. Murakawa, Y. Kaneko, Y.
Tokura, and K. Ishizaka
Phys. Rev. B 86, 085204 (2012).
"Orbital characters of three-dimensional Fermi surfaces in Eu2-xSrxNiO4
as probed by soft-x-ray angle-resolved photoemission spectroscopy"
M. Uchida, K. Ishizaka, P. Hansmann, X. Yang, M. Sakano, J. Miyawaki, R. Arita, Y. Kaneko, Y. Takata, M. Oura, A. Toschi, K. Held,
A. Chainani, O. K. Andersen, S. Shin, and Y. Tokura
Phys. Rev. B 84, 241109(R) (2011).
"Giant Rashba-type spin splitting in bulk BiTeI"
K. Ishizaka, M. S. Bahramy, H. Murakawa, M. Sakano, T. Shimojima, T. Sonobe, K. Koizumi, S. Shin, H. Miyahara, A. Kimura,
K. Miyamoto, T. Okuda, H. Namatame, M. Taniguchi, R. Arita, N. Nagaosa,
K. Kobayashi, Y. Murakami, R. Kumai, Y. Kaneko, Y. Onose, and Y. Tokura
Nature Materials 10, 521-526 (2011).
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| Oral Presentation (International) |
“Micro-focused ARPES study on atomically thin WTe2 flakes” (2022/06/24)
M. Sakano (invited)
Superstripes 2022,
2022/6/20-24, Rome, Italy and online
“Direct observation of the layer-number-dependent electronic structure
in few-layer WTe2” (2021/02/19)
M. Sakano
The 7th International Wworkshop on 2D Materals,
2021/02/18-19, on-line
"Radial spin texture in elemental tellurium with chiral crystal structure"
(2020/06/11)
M. Sakano (invited), M. Hirayama, T. Takahashi, S. Akebi, M. Nakayama, K. Kuroda, K. Taguchi, T. Yoshikawa, K. Miyamoto, T. Okuda, K. Ono, H. Kumigashira, T. Ideue, Y. Iwasa, N. Mitsuishi, K. Ishizaka, S. Shin, T. Miyake, S. Murakami, T. Sasagawa, and Takeshi Kondo
Quantum Complex Matter 2020,
2020/06/08-12, Rome, Italy (online)
"Fabrication of atomically thin WTe2 flakes and band structure investigation by angle-resolved photoemission spectroscopy" (2020/06/10)
Y. Tanaka (invited), S. Masubuchi, M. Sakano, A. Oshima, T. Nomoto, R. Arita, S. Okazaki, T. Sasagawa, K. Watanabe,
T. Taniguchi, T. Machida, K. Ishizaka
Quantum Complex Matter 2020,
2020/06/08-12, Rome, Italy (online)
"Electronic structures of topological materials clarified by spin-
and angle-resolved photoemission spectroscopy"
M. Sakano (invited)
2nd international Workshop on 2D Materials,
2019/02/22, Nanjing University, Nanjing, Jiangsu, China
"Observation of topologically protected surface states in a Bi-Pd
superconductor" (L7.00010)
M. Sakano, K. Okawa, M. Kanou, H. Sanjo, T. Okuda, T. Sasagawa, and K. Ishizaka
American Physical Society March Meeting 2015,
2015/03/07, Henry B. Gonzalez Convention Center, San Antonio, Taxas, United States
"Observation of out-of-plane spin-polarization in bulk 3R-MoS2"
(J51.00010)
M. Sakano, R. Suzuki, Y. J. Zhang, R. Akashi, A. Harasawa, K. Yaji, K. Kuroda, K.
Miyamoto, T. Okuda, K. Ishizaka, R. Arita, Y. Iwasa
American Physical Society March Meeting 2014,
2014/03/04, Colorado Convention Center, Denver, United States
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| Poster Presentation (International) |
"Observation of topologically protected surface states in alloy Bi-Pd
superconductors"
(Poster; Tu-22)
M. Sakano, K. Okawa, M. Kanou, Y. Kubota, H. Sanjo, E. F. Schwier, K. Shimada, T.
Okuda, T. Sasagawa, and K. Ishizaka
Spectroscopies in Novel Superconductors,
2019/06/18, The University of Tokyo, Hongo, Tokyo, Japan
"Observation of topologically protected surface states in a Bi-Pd
superconductor"
(Poster; P26)
M. Sakano, K. Okawa, M. Kanou, H. Sanjo, T. Okuda, T. Sasagawa, and K. Ishizaka
Workshop on “Topological Magnets”,
2015/05/26, RIKEN, Wako, Saitama, Japan
"Observation of out-of-plane spin-polarization in noncentrosymmetric
transition metal dichalcogenide"
(Poster #18)
M. Sakano, R. Suzuki, Y. J. Zhang, R. Akashi, K. Yaji, A.. Harasawa, K. Kuroda,
K. Miyamoto, T. Okuda, K. Ishizaka, R. Arita, and Y. Iwasa
The 6th Indo-Japan seminar, Physics and Design of Multi-Functional Correlated Materials,
2014/03/24, The Univ. of Tokyo, Tokyo, Japan
"Observation of out-of-plane spin-polarization in noncentrosymmetric
transition metal dichalcogenide" (#22)
M. Sakano, R. Suzuki, Y. J. Zhang, R. Akashi, A. Harasawa, K. Yaji, K. Kuroda, K.
Miyamoto, T. Okuda, K. Ishizaka, R. Arita, Y. Iwasa
FIRST Ineternational Symposium on "Topological Quantum Technology",
2014/01/29, The Univ. of Tokyo, Tokyo, Japan
"Rashba-type spin-splitting in layered polar semiconductors BiTeX
(X=I, Br and Cl)" (#P43)
M. Sakano, A. Katayama, T. Shimojima, J. Miyawaki, A. Chainani, Y. Takata, M. Oura,
W. Malaeb, S. Shin, K. Ono, H. Kumigashira, M. S. Bahramy, R. Arita, N.
Nagaosa, H. Murakawa, Y. Kaneko, H. Y. Hwang, Y. Tokura, and K. Ishizaka
QS2C
2013/1/27 The Univ. of Tokyo, Tokyo, Japan
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| Presentations in domestic conference are available in the Japanese page |
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Masato Sakano (sakano[at]ap.t.u-tokyo.ac.jp : Please replace '[at]' by '@')
