M
Masaki Takata
Researcher at Tohoku University
Publications - 598
Citations - 31366
Masaki Takata is an academic researcher from Tohoku University. The author has contributed to research in topics: Powder diffraction & Charge density. The author has an hindex of 90, co-authored 594 publications receiving 28478 citations. Previous affiliations of Masaki Takata include Shimane University & National Institute for Materials Science.
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Journal ArticleDOI
Hydrogen storage in Pd nanocrystals covered with a metal–organic framework
Guangqin Li,Hirokazu Kobayashi,Jared M. Taylor,Ryuichi Ikeda,Yoshiki Kubota,Kenichi Kato,Masaki Takata,Tomokazu Yamamoto,Shoichi Toh,Syo Matsumura,Hiroshi Kitagawa,Hiroshi Kitagawa +11 more
TL;DR: The significantly enhanced hydrogen storage capacity was confirmed by hydrogen pressure-composition isotherms and solid-state deuterium nuclear magnetic resonance measurements, and the speed of hydrogen absorption in the Pd nanocrystals is also enhanced by the MOF coating.
Journal ArticleDOI
Gas detection by structural variations of fluorescent guest molecules in a flexible porous coordination polymer
Nobuhiro Yanai,Koji Kitayama,Yuh Hijikata,Hiroshi Sato,Ryotaro Matsuda,Yoshiki Kubota,Masaki Takata,Motohiro Mizuno,Takashi Uemura,Susumu Kitagawa +9 more
TL;DR: A novel strategy in which gas molecules are detected by signals from a reporter guest that can read out a host structural transformation, showing, for the first time, that fluorescent molecules can detect gases without any chemical interaction or energy transfer.
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Nanosize Effects on Hydrogen Storage in Palladium
TL;DR: The size dependencies of the hydrogen-storage properties in polymer-coated Pd nanoparticles with diameters of 2.6 ± 0.4 and 7.0 ± 1.9 nm were investigated by a measurement of hydrogen pressure-composition isotherms.
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An Adsorbate Discriminatory Gate Effect in a Flexible Porous Coordination Polymer for Selective Adsorption of CO2 over C2H2
Maw Lin Foo,Ryotaro Matsuda,Yuh Hijikata,Rajamani Krishna,Hiroshi Sato,Satoshi Horike,Akihiro Hori,Jingui Duan,Yohei Sato,Yoshiki Kubota,Masaki Takata,Susumu Kitagawa +11 more
TL;DR: The structural change by photochemical transformation of this PCP via [2 + 2] photodimerization leads to the removal of inverse CO2/C2H2 selectivity, verifying the mechanism of the guest discriminatory gate effect.
Journal ArticleDOI
The large Debye–Scherrer camera installed at SPring-8 BL02B2 for charge density studies
Eiji Nishibori,Masaki Takata,Kenichi Kato,Makoto Sakata,Yoshiki Kubota,Shinobu Aoyagi,Yoshihiro Kuroiwa,M Yamakata,N. ikeda +8 more
TL;DR: In this paper, the design and performance of a large Debye-scherrer camera with imaging plate (IP) as a detector is reported, which was very recently installed at SPring-8, BL02B2, and provides a rapid and accurate powder diffraction system utilizing third generation SR.