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
X-ray diffractometry for the structure determination of a submicrometre single powder grain.
Nobuhiro Yasuda,Haruno Murayama,Yoshimitsu Fukuyama,Jungeun Kim,Shigeru Kimura,Koshiro Toriumi,Yoshihito Tanaka,Yutaka Moritomo,Yoshihiro Kuroiwa,Kenichi Kato,Hitoshi Tanaka,Masaki Takata +11 more
TL;DR: A high-precision diffractometer with a synchrotron radiation microfocusing technique has been developed and the structure of a BaTiO3 single powder grain, of dimensions ∼600 × 600 × 300 nm, was determined.
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Design of Flexible Lewis Acidic Sites in Porous Coordination Polymers by using the Viologen Moiety
Masakazu Higuchi,Kohei Nakamura,Satoshi Horike,Yuh Hijikata,Nobuhiro Yanai,Tomohiro Fukushima,Jungeun Kim,Kenichi Kato,Masaki Takata,Daisuke Watanabe,Shinji Oshima,Susumu Kitagawa +11 more
TL;DR: The fabrication of charged organic surfaces (COSs) using a pyridinium moiety in the porous framework is achieved using a viologen derivative as an organic linker because of its intrinsic Lewis acidity and the dynamic motion of the aromatic rings.
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Electric‐Field‐Responsive Handle for Large‐Area Orientation of Discotic Liquid‐Crystalline Molecules in Millimeter‐Thick Films
Daigo Miyajima,Fumito Araoka,Hideo Takezoe,Jungeun Kim,Kenichi Kato,Masaki Takata,Takuzo Aida +6 more
TL;DR: It is reported that aromatic amides with branched paraffinic tails, when properly spaced from mesogenic discotic cores, serve as an E-field-responsive handle that enables large-area unidirectional orientation of columnarly assembled LC molecules with extended p-conjugated cores.
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Charge Ordering in the Geometrically Frustrated Spinel AlV2O4
K. Matsuno,Takuro Katsufuji,Shigeo Mori,Yutaka Moritomo,Akihiko Machida,Eiji Nishibori,Masaki Takata,Makoto Sakata,Naoki Yamamoto,Hidenori Takagi +9 more
TL;DR: In this paper, the spinel AlV 2 O 4 shows a phase transition at ∼700 K with anomalies of transport and magnetic properties, which corresponds to a charge-ordering transition.
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Propeller-shaped fused oligothiophenes: a remarkable effect of the topology of sulfur atoms on columnar stacking.
Qi Xiao,Tsuneaki Sakurai,Tsuneaki Sakurai,Takahiro Fukino,Kouki Akaike,Yoshihito Honsho,Akinori Saeki,Shu Seki,Kenichi Kato,Masaki Takata,Takuzo Aida +10 more
TL;DR: Among LC semiconductors reported to date, Col(h) LC F9T(endo) displays a top-class charge-carrier mobility with a distinct ambipolar character featuring well-balanced hole and electron mobilities.