Papers - HASEGAWA, Masashi
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Nanowire crystals of tantalum nitride grown in ammonium halide fluxes at high pressures Reviewed Open Access
Nico Alexander Gaida, Takuya Sasaki , Zheng Liu , Ken Niwa , Masaki Hirozawa, Tetsu Ohsuna , and Masashi Hasegawa
Applied Physics Letters Vol. 116 page： 123102/1-5 2020
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Tuning the morphological structure, lightabsorption, and photocatalytic activity of Bi2WO6and Bi2WO6-BiOCl through cerium doping Reviewed
Mirabbos Hojamberdiev, Zukhra C. Kadirova, Ehsan Zahedi, Diego Onna, Marıa Claudia Marchi, Gangqiang Zhu, Nobuhiro Matsushita, Masashi Hasegawa, Sara Aldabe Bilmes, Kiyoshi Okada
Arabian Journal of Chemistry Vol. 13 page： 2844-2857 2020
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Microstructural effects on hardness and optical transparency of birefringent aluminosilicate nanoceramics Reviewed
Nico A. Gaida Norimasa Nishiyama Oliver Beermann Ulrich Schürmann Atsunobu Masuno Christopher Giehl Ken Niwa Masashi Hasegawa Shrikant Bhat Robert Farla Lorenz Kienle
International Journal of Ceramic Engineering and Science Vol. 2 page： 76–82 2020
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High-pressure synthesis and crystal structure of MoC-type tungsten nitride by nitridation with ammonium chloride Reviewed
Sasaki, Takuya; Ikoma, Takahide; Sago, Kazuki; Liu, Zheng; Niwa, Ken; OHSUNA, Tetsu; Hasegawa, Masashi
Inorganic Chemistry page： 16379-16386 2019
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High-pressure synthesis, crystal growth, and compression behavior of hexagonal CrN2 having one-dimensionally aligned nitrogen dimer Reviewed
Ken Niwa, Takurou Yamamoto, Takuya Sasaki, and Masashi Hasegawa
Physical Review Materials Vol. 3 page： 053601/1-7 2019
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High-Pressure Synthesis and Phase Stability of Nickel Pernitride Reviewed
Ken Niwa, Riku Fukui, Toshiki Terabe, Takuya Kawada, Daiki Kato, Takuya Sasaki, Kazuo Soda, and Masashi Hasegawa
Eur. J. Inorg. Chem. Vol. 2019 page： 3753–3757 2019
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Infrared spectroscopy on electronic structures of platinum-group metal pernitrides MN2 (M = Ru, Rh, Ir, and Pt) Reviewed Open Access
Kazuo Soda, Mai Komabuchi, Keisuke Maeguchi, Masahiko Kato, Toshiki Terabe,Ken Niwa, Masashi Hasegawa, Yuka Ikemoto, Hidekazu Okamura
Physica B Vol. 558 page： 54-58 2019
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Lithium ionic conductivities of alpha-LiBO2 with two-dimensional Li-Li networks and gamma-LiBO2 with three-dimensional ones synthesized under high pressure Invited Reviewed
Eiichi Hirose, Kunimitsu Kataoka, Hiroshi Nagata, Junji Akimoto, Takuya Sasaki, Ken Niwa, Masashi Hasegawa
Journal of Solid State Chemistry Vol. 274 page： 100-104 2019
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Amorphous Fe2O3nanoparticles embedded into hypercrosslinked porouspolymeric matrix for designing an easily separable and recyclablephotocatalytic system Reviewed
Mirabbos Hojamberdiev, Zukhra C. Kadirova, Shahlo S. Daminova, Kunio Yubuta, Hadi Razavi-Khosroshahi, Khasan T. Sharipov, Masahiro Miyauchi, Katsuya Teshima
Applied Surface Science Vol. 466 page： 837-846 2019
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Synergistic effect of g-C3N4, Ni(OH)2 and halloysite in nanocomposite photocatalyst on efficient photocatalytic hydrogen generation Reviewed Open Access
Mirabbos Hojamberdiev, Mohammad Mansoo Khan, Zukhra Kadirova, Kenta Kawashima, Kunio Yubuta, Katsuya Teshima, Ralf Riedel, Masashi Hasegaw
Renewable Energy Vol. 138 page： 434-444 2019
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High-Pressure Synthesis, Crystal Chemistry, and Ionic Conductivity of a Structural Polymorph of Li3BP2O8 Reviewed
E. Hirose, K. Kataoka, H. Nagata, J. Akimoto, T. Sasaki, K. Niwa, M. Hasegawa
INORGANIC CHEMISTRY Vol. 57 page： 15048-15050 2018
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Valence-Band Electronic Structures of High-Pressure-Phase PdF2-type Platinum-Group Metal Dioxides MO2 (M = Ru, Rh, Ir, and Pt) Reviewed Open Access
Kazuo Soda, Daichi Kobayashi, Tatsuya Mizui, Masahiko Kato, Yuichi Shirako, Ken Niwa, Masashi Hasegawa, Masaki Akaogi, Hiroshi Kojitani, Eiji Ikenaga, and Takayuki Muro
Journal of the Physical Society of Japan Vol. 87 page： 044701/1-5 2018
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Binary flux-promoted formation of trigonal ZnIn2S4 layered crystals using ZnS-containing industrial waste and their photocatalytic performance for H-2 production Reviewed
M. Hojamberdiev, Y. Cai, Yanfei)[ 1 ] ; J. J. M. Vequizo, M. M. Khan, R. Vargas, K. Yubuta, A. Yamakata, K. Teshima, M. Hasegawa
Green Chemistry Vol. 20 page： 3845-3856 2018
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Structural stability of the Li-ion conductor Li7La3Zr2O12 investigated by high-pressure in-situ X-ray diffraction and Raman spectroscopy Reviewed
E. Hirose, K. Niwa, K. Kataoka, J. Akimoto, M. Hasegawa
MATERIALS RESEARCH BULLETIN Vol. 107 page： 361-365 2018
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Ligand-immobilized spent alumina catalyst for effective removal of heavy metal ions from model contaminated water Reviewed
M. Hojamberdiev, S. S. Darninova, Z. C. Kadirova, K. T. Sharipov, F. Mtalo, M. Hasegawa
J. of Environmental Chemical Engineering Vol. 6 page： 4623-4633 2018
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Reduced graphene oxide-modified Bi2WO6/BiOI composite for the effective photocatalytic removal of organic pollutants and molecular modeling of adsorption Reviewed Open Access
M. Hojamberdiev, Z. C. Kadirova, R. V. Goncalves, Y. Yubuta, N. Matsushita, K. Teshima, M. Hasegawa, K. Okada
Journal of Molecular Liquids Vol. 268 page： 715-727 2018
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Highly Coordinated Iron and Cobalt Nitrides Synthesized at High Pressures and High Temperatures Reviewed
Ken Niwa, Toshiki Terabe, Daiki Kato, Shin Takayama, Masahiko Kato, Kazuo Soda, and Masashi Hasegawa
Inorganic Chemistry Vol. 56 page： 6410–6418 2017
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第５８回高圧討論会 Invited Reviewed
長谷川正
高圧力の科学と技術 Vol. 27 page： 288-293 2017
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Microbeam Hard X-ray Photoemission Study on Platinum-Group Metal Pernitrides Reviewed Open Access
K. Soda, T. Mizui, M. Komabuchi, M. Kato, T. Terabe, K. Suzuki, K. Niwa, Y. Shirako, M. Hasegawa, M. Akaogi, H. Kojitani, E. Ikenaga
Journal of the Physical Society of Japan Vol. 86 page： 064804/1-5 2017
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Pyrite form of group-14 element pernitrides synthesized at high pressure and high temperature Reviewed Open Access
K. Niwa, H. Ogasawara and M. Hasegawa
DALTON TRANSACTIONS Vol. 46 page： 9750-9754 2017