Search Results - "Irizawa, A"

Detecting halfmetallic electronic structures of spintronic materials in a magnetic field by Fujiwara, H., Umetsu, R. Y., Kuroda, F., Miyawaki, J., Kashiuchi, T., Nishimoto, K., Nagai, K., Sekiyama, A., Irizawa, A., Takeda, Y., Saitoh, Y., Oguchi, T., Harada, Y., Suga, S.

“…Band-gap engineering is one of the fundamental techniques in semiconductor technology and also applicable in next generation spintronics using the spin degree…”
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Pressure-temperature phase diagram of charge ordering in Nd1/2Sr1/2MnO3 by Maselli, P, Nicoletti, D, Nucara, A, Vitucci, F. M, Irizawa, A, Shoji, K, Nanba, T, Calvani, P

“…We observe how the charge-ordering (CO) temperature TCO of Nd1/2Sr1/2MnO3 decreases with the external pressure p from 160 K at p=0 down to 30 K at p≃ 4.5 GPa,…”
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Photoemission spectroscopy and X-ray absorption spectroscopy studies of the superconducting pyrochlore oxide Cd2Re2O7 by IRIZAWA, A, HIGASHIYAI, A, KATO, M, YOSHIMURA, K, HARIMA, H, KASAI, S, SASABAYASHI, T, SHIGEMOTO, A, SEKIYAMA, A, IMADA, S, SUGA, S, SAKAI, H, OHNO, H

“…Photoemission spectroscopy (PES) and O 1s X-ray absorption spectroscopy (XAS) measurements have been performed for Cd2Re2O7 single crystals. Temperature…”
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Pressure induced heavy electron states in TmTe by Taniguchi, Y., Irizawa, A., Iizuka, K., Shimai, K., Nanba, T., Matsumura, T.

“…We performed a spectromicroscopic measurement on TmTe single crystal with fractured surface in THz to visible regions (25meV to 2.5eV) at 300K and at pressures…”
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Study of optical response of spinel oxide by utilizing IR-THz spectromicroscopy by Shimai, K., Irizawa, A., Sato, K., Iizuka, K., Nishiyama, M., Nanba, T., Niitaka, S., Takagi, H.

“…We performed a spectromicroscopic measurement on LiV2O4 in IR-THz (25meV–1.5eV) from 6–300K under high pressures up to 20GPa by using a DAC at the…”
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Observation of bulk electronic states of Kondo semiconductor YbB12 by high-resolution soft X-ray photoemission spectroscopy by Shigemoto, A., Yamaguchi, J., Sekiyama, A., Imada, S., Yamasaki, A., Irizawa, A., Ukawa, T., Muro, T., Iga, F., Takabatake, T., Suga, S.

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Bulk-sensitive photoemission of Mn5Si3 by Irizawa, A, Yamasaki, A, Okazaki, M, Kasai, S, Sekiyama, A, Imada, S, Suga, S, Kulatov, E, Ohta, H, Nanba, T

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Metal–insulator transition in V6O13 probed by photoemission and optical studies by Irizawa, A., Higashiya, A., Tsunekawa, M., Sekiyama, A., Imada, S., Suga, S., Yamauchi, T., Ueda, Y., Arita, M., Takeda, Y., Namatame, H., Taniguchi, M., Nanba, T.

“…The metal--insulator (MI) transition in quasi--one--dimensional compound V6O13 has been investigated by angle--resolved photoemission spectroscopy (ARPES) at…”
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Bulk sensitive photoemission studies of metal--insulator transitions in V6O13 and VO2 by Shigemoto, A, Suga, S, Sekiyama, A, Imada, S, Yamasaki, A, Irizawa, A, Kasai, S, Muro, T, Saitoh, Y, Ueda, Y, Yoshimura, K

“…V6O13 and VO2 show metal--insulator transition at about 145 and 340*?K, respectively. They are metallic above the transition temperature (Tt) and insulating…”
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Temperature dependence of high-energy photoemission spectra of YbB12 by SHIGEMOTO, A, SUGA, S, SEKIYAMA, A, IMADA, S, YAMASAKI, A, IRIZAWA, A, MURO, T, SAITOH, Y, IGA, F, TAKABATAKE, T

“…We have measured the photoemission spectra of a Kondo insulator YbB12 (TK=220K) by using synchrotron radiation at hnu=700eV to obtain the information on Yb 4f…”
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High-resolution photoemission study of Nd1−xSrxMnO3 by Fujiwara, H., Sekiyama, A., Higashiya, A., Konoike, K., Tsunekawa, M., Yamasaki, A., Irizawa, A., Imada, S., Muro, T., Noda, K., Kuwahara, H., Tokura, Y., Suga, S.

“…We have performed the bulk sensitive Mn 2p--3d resonant photoemission for Nd1--xSrxMnO3 (x=0*40, 0*47, 0*50, 0*63) in order to reveal the Mn 3d electronic…”
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High resolution soft X-ray photoemission of Kondo insulator YbB12 by Shigemoto, A., Imada, S., Sekiyama, A., Yamasaki, A., Irizawa, A., Muro, T., Saitoh, Y., Iga, F., Takabatake, T., Suga, S.

“…We have measured photoemission spectra of a single crystal YbB12, which is known to be a Kondo insulator, with high energy resolution at 700*?eV in the…”
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In situ Observation of LIPSS Formation on Si Wafers under THz-FEL Irradiation by Nagashima, T., Irizawa, A., Hashida, M., Higashiya, A., Suga, S., Sakabe, S.

“…In order to investigate the mechanism of the formation of laser induced periodic surface structures (LIPSS), in situ observation of LIPSS formation on Si…”
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Bulk nature of layered perovskite iridates beyond the Mott scenario: An approach from a bulk-sensitive photoemission study by Yamasaki, A., Tachibana, S., Fujiwara, H., Higashiya, A., Irizawa, A., Kirilmaz, O., Pfaff, F., Scheiderer, P., Gabel, J., Sing, M., Muro, T., Yabashi, M., Tamasaku, K., Sato, H., Namatame, H., Taniguchi, M., Hloskovskyy, A., Yoshida, H., Okabe, H., Isobe, M., Akimitsu, J., Drube, W., Claessen, R., Ishikawa, T., Imada, S., Sekiyama, A., Suga, S.

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Technique for bulk Fermiology by photoemission applied to layered ruthenates by SEKIYAMA, A, KASAI, S, ONUKI, Y, KIMURA, T, TOKURA, Y, SUGA, S, TSUNEKAWA, M, ISHIDA, Y, SING, M, IRIZAWA, A, YAMASAKI, A, IMADA, S, MURO, T, SAITOH, Y

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Bulk sensitive photoemission studies of metal–insulator transitions in V6O13 and VO2 by Shigemoto, A., Suga, S., Sekiyama, A., Imada, S., Yamasaki, A., Irizawa, A., Kasai, S., Muro, T., Saitoh, Y., Ueda, Y., Yoshimura, K.

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Pressure-temperature phase diagram of charge ordering in Nd sub(1/2)Sr sub(1/2)MnO sub(3) by Maselli, P, Nicoletti, D, Nucara, A, Vitucci, F M, Irizawa, A, Shoji, K, Nanba, T, Calvani, P

“…We observe how the charge-ordering (CO) temperature T sub(CO) of Nd sub(1/2)Sr sub(1/2)MnO sub(3) decreases with the external pressure p from 160K at p=0 down…”
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Pressure-temperature phase diagram of charge ordering in Nd 1/2 Sr 1/2 MnO 3 by Maselli, P., Nicoletti, D., Nucara, A., Vitucci, F. M., Irizawa, A., Shoji, K., Nanba, T., Calvani, P.

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Pressure Effect on Pr-based Skutterudite Compounds by Irizawa, A., Shimai, K., Sato, K., Kobayashi, M., Murakami, T., Okamura, H., Nanba, T., Matsunami, M., Sekine, C., Shirotani, I.

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Ultraviolet photoemission of Ni2MnZ (Z = Ga, In and Sn) by Imada, S., Yamasaki, A., Kusuda, K., Higashiya, A., Irizawa, A., Sekiyama, A., Kanomata, T., Suga, S.

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