Search Results - "Yaji, K."

Valley-dependent spin polarization in bulk MoS2 with broken inversion symmetry by Suzuki, R., Sakano, M., Zhang, Y. J., Akashi, R., Morikawa, D., Harasawa, A., Yaji, K., Kuroda, K., Miyamoto, K., Okuda, T., Ishizaka, K., Arita, R., Iwasa, Y.

“…The valley degree of freedom of electrons is attracting growing interest as a carrier of information in various materials, including graphene, diamond and…”
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A weak topological insulator state in quasi-one-dimensional bismuth iodide by Noguchi, Ryo, 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., Kandyba, V., Giampietri, A., Barinov, A., Shin, S., Arita, R., Sasagawa, T., Kondo, Takeshi

“…The major breakthroughs in understanding of topological materials over the past decade were all triggered by the discovery of the Z 2 -type topological…”
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Nature of the Dirac gap modulation and surface magnetic interaction in axion antiferromagnetic topological insulator MnBi2Te4 by Shikin, A. M., Estyunin, D. A., Klimovskikh, I. I., Filnov, S. O., Schwier, E. F., Kumar, S., Miyamoto, K., Okuda, T., Kimura, A., Kuroda, K., Yaji, K., Shin, S., Takeda, Y., Saitoh, Y., Aliev, Z. S., Mamedov, N. T., Amiraslanov, I. R., Babanly, M. B., Otrokov, M. M., Eremeev, S. V., Chulkov, E. V.

“…Modification of the gap at the Dirac point (DP) in axion antiferromagnetic topological insulator MnBi 2 Te 4 and its electronic and spin structure have been…”
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Topologically Entangled Rashba-Split Shockley States on the Surface of Grey Arsenic by Zhang, Peng, Ma, J-Z, Ishida, Y, Zhao, L-X, Xu, Q-N, Lv, B-Q, Yaji, K, Chen, G-F, Weng, H-M, Dai, X, Fang, Z, Chen, X-Q, Fu, L, Qian, T, Ding, H, Shin, S

“…We discover a pair of spin-polarized surface bands on the (111) face of grey arsenic by using angle-resolved photoemission spectroscopy (ARPES). In the…”
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Fermi gas behavior of a one-dimensional metallic band of Pt-induced nanowires on Ge(001) by Yaji, K., Mochizuki, I., Kim, S., Takeichi, Y., Harasawa, A., Ohtsubo, Y., Le Fèvre, P., Bertran, F., Taleb-Ibrahimi, A., Kakizaki, A., Komori, F.

“…We have investigated the electronic band structure of Pt-induced nanowires on Ge(001) [Pt/Ge(001) NWs] by angle-resolved photoelectron spectroscopy at 6 K…”
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Publisher Correction: A weak topological insulator state in quasi-one-dimensional bismuth iodide by Noguchi, Ryo, 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., Kandyba, V., Giampietri, A., Barinov, A., Shin, S., Arita, R., Sasagawa, T., Kondo, Takeshi

“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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Nature of the Dirac gap modulation and surface magnetic interaction in axion antiferromagnetic topological insulator $${\hbox {MnBi}}_2 {\hbox {Te}}_4 by Shikin, A. M., Estyunin, D. A., Klimovskikh, I. I., Filnov, S. O., Schwier, E. F., Kumar, S., Miyamoto, K., Okuda, T., Kimura, A., Kuroda, K., Yaji, K., Shin, S., Takeda, Y., Saitoh, Y., Aliev, Z. S., Mamedov, N. T., Amiraslanov, I. R., Babanly, M. B., Otrokov, M. M., Eremeev, S. V., Chulkov, E. V.

“…Abstract Modification of the gap at the Dirac point (DP) in axion antiferromagnetic topological insulator $${\hbox {MnBi}}_2 {\hbox {Te}}_4$$ MnBi 2 Te 4 and…”
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Determination of the orbital polarization in YTiO3 by using soft X-ray linear dichroism by IGA, F, TSUBOTA, M, TAKABATAKE, T, NAMATAME, H, TANIGUCHI, M, SAWADA, M, HUANG, H. B, KURA, S, TAKEMURA, M, YAJI, K, NAGIRA, M, KIMURA, A, JO, T

“…We report measurements of linear dichroism in x-ray absorption at Ti L(2,3) edges of a Mott-insulating ferromagnet YTiO3, where orbital ordering occurs in the…”
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Surface quantum well state at the striped Cu(1 1 0)(2 × 1)O surface studied by angle resolved photoemission spectroscopy by Nagira, M., Sawada, M., Higashiguchi, M., Yaji, K., Moko, T., Ueno, T., Miura, U., Shimada, K., Kimura, A., Namatame, H., Taniguchi, M.

“…We have performed an angle resolved photoemission spectroscopy with high energy and high momentum resolutions and have observed the k dependent energy…”
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Temperature dependent quantum well state on Cu(1 1 0)(2 × 1) striped surface studied by angle resolved photoelectron spectroscopy by Nagira, M., Sawada, M., Higashiguchi, M., Yaji, K., Moko, T., Ueno, T., Miura, Y., Shimada, K., Kimura, A., Namatame, H., Taniguchi, M.

“…We have investigated the temperature dependence of angle resolved photoelectron spectroscopy for the lateral quantum well states (QWS) on the striped Cu(1 1…”
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Observation of a giant Kerr rotation in a ferromagnetic transition metal by M -edge resonant magneto-optic Kerr effect by Yamamoto, Sh, Taguchi, M., Fujisawa, M., Hobara, R., Yamamoto, S., Yaji, K., Nakamura, T., Fujikawa, K., Yukawa, R., Togashi, T., Yabashi, M., Tsunoda, M., Shin, S., Matsuda, I.

“…The M-edge resonant magneto-optical Kerr effect of a transition metal film was measured using rotating analyzer ellipsometry and compared with theoretical…”
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Mn 2p-3d soft X-ray magnetic circular dichroism study of Mn5Ge3 by HIRAI, C, SATO, H, KIMURA, A, YAJI, K, IORI, K, TANIGUCHI, M, HIRAOKA, K, MURO, T, TANAKA, A

“…We have investigated the Mn 3d electronic structure of Mn5Ge3 by means of the Mn 2p-3d soft X-ray absorption spectroscopy (XAS) and magnetic circular dichroism…”
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Photoelectron spectroscopy and soft X-ray absorption spectroscopy of pyrochlore molybdenum oxides R2MO2O7 (R = Sm, Tb) by SAWADA, M, NAGIRA, M, YAJI, K, SHIMADA, K, KIMURA, A, MIYOSHI, K, TAKEUCHI, J, NAMATAME, H, TANIGUCHI, M

“…We have carried out photoelectron spectroscopy (PES) and soft X-ray absorption spectroscopy (XAS) for both Sm2Mo2O7 and Tb2Mo2O7 with synchrotron radiation…”
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Spin and orbital electronic states of Sm 4f electrons in (Sm, Gd)Al 2 by Qiao, S., Kimura, A., Adachi, H., Kambe, T., Yoshikawa, K., Yaji, K., Hirai, C., Sato, H., Takeda, Y., Namatame, H., Taniguchi, M., Tanaka, A., Muro, T., Imada, S., Suga, S.

“…(Sm,Gd)Al 2 was expected to be a ferromagnet without net magnetization at a certain compensation temperature, T Comp. For this material, X-ray magnetic…”
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Characteristics of hard X-ray double sources in impulsive solar flares by Sakao, T, Kosugi, T, Masuda, S, Yaji, K, Inda-Koide, M, Makishima, K

“…Imaging observations of solar flare hard X-ray sources with the Hard X-ray Telescope aboard the Yohkoh satellite have revealed that hard X-ray emissions (>30…”
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Spin and orbital electronic states of Sm 4f electrons in (Sm, Gd)Al2 by QIAO, S, KIMURA, A, TANIGUCHI, M, TANAKA, A, MURO, T, IMADA, S, SUGA, S, ADACHI, H, KAMBE, T, YOSHIKAWA, K, YAJI, K, HIRAI, C, SATO, H, TAKEDA, Y, NAMATAME, H

“…(Sm,Gd)Al2 was expected to be a ferromagnet without net magnetization at a certain compensation temperature, TComp. For this material, X-ray magnetic circular…”
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Cr adsorption effect of magnetic property of Fe/Cu(001) by Yaji, K., Sawada, M., Nagira, M., Moko, T., Ueno, T., Kimura, A., Namatame, H., Taniguchi, M.

“…Epitaxial growth of iron on Cu(001) below 11 ML shows a perpendicular magnetic anisotropy. The sub-monolayer Cr adsorbed fct Fe/Cu(001) have been investigated…”
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Magnetic field configuration in impulsive solar flares revealed with Yohkoh and Nobeyama Radioheliograph by Nishio, M., Kosugi, T., Yaji, K., Nakajima, H., Sakurai, T.

“…The results of an analysis of 25 solar impulsive flares, observed simultaneously with microwave and X-ray imaging instruments, are presented. From the relative…”
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Surface state of the dual topological insulator Bi 0.91 Sb 0.09 ( 11 2 ¯ ) by Matsuda, I., Yaji, K., Taskin, A.A., D'angelo, M., Yukawa, R., Ohtsubo, Y., Le Fèvre, P., Bertran, F., Yoshizawa, S., Taleb-Ibrahimi, A., Kakizaki, A., Ando, Yoichi, Komori, F.

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Surface state of the dual topological insulator<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si0025.gif" overflow="scroll"><mml:mi mathvariant="bold">Bi</mml:mi>0.91<mml:mi mathvariant="bold">Sb</mml:mi>0.09<mml:mo stretchy="false">(</mml:mo>11<mml:mover accent="true">2<mml:mo stretchy="true">¯</mml:mo></mml:mover><mml:mo stretchy="false">)</mml:mo></mml:math> by Matsuda, I., Yaji, K., Taskin, A.A., d'Angelo, M., Yukawa, R., Ohtsubo, Y., Le Fèvre, P., Bertran, F., Yoshizawa, S., Taleb-Ibrahimi, A., Kakizaki, A., Ando, Yoichi, Komori, F.

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