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.
Papers
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Modular design of domain assembly in porous coordination polymer crystals via reactivity-directed crystallization process.
Tomohiro Fukushima,Satoshi Horike,Satoshi Horike,Hirokazu Kobayashi,Masahiko Tsujimoto,Seiji Isoda,Maw Lin Foo,Yoshiki Kubota,Masaki Takata,Susumu Kitagawa +9 more
TL;DR: A modular design of domain assembly in porous coordination polymer crystals via exquisite control of the kinetics of the crystal formation process for the facile synthesis of mesoscale architecture which are either solid-solution or phase-separated type crystals.
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Metastable sorption state of a metal-organic porous material determined by in situ synchrotron powder diffraction.
Yoshiki Kubota,Masaki Takata,Ryotaro Matsuda,Ryo Kitaura,Ryo Kitaura,Susumu Kitagawa,Tatsuo C. Kobayashi +6 more
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Direct Evidence of Cation Disorder in Thermoelectric Lead Chalcogenides PbTe and PbS
Sofie Kastbjerg,Niels Bindzus,Martin Søndergaard,Simon Johnsen,Nina Lock,Mogens Christensen,Masaki Takata,Mark A. Spackman,Bo B. Iversen +8 more
TL;DR: In this paper, it was shown that anharmonicity and large cation disorder are present in both PbTe and PbS, based on elaborate charge density visualization using synchrotron powder X-ray diffraction (SPXRD) data analyzed with the maximum entropy method (MEM).
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Single structure widely distributed in a GeTe-Sb2Te3 pseudobinary system: a rock salt structure is retained by intrinsically containing an enormous number of vacancies within its crystal.
Toshiyuki Matsunaga,Rie Kojima,Noboru Yamada,Kouichi Kifune,Yoshiki Kubota,Yoshikazu Tabata,Masaki Takata +6 more
TL;DR: GeTe(1-x)-Sb2Te3(x) sputtered amorphous film was crystallized into a simple NaCl-type structure through instantaneous laser irradiation over a wide composition range from x = 0 to at least 2/3, resulting in crystal chemical stability.
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CdS microcrystal-doped silica glass prepared by the sol-gel process
TL;DR: In this paper, a glass of composition of 44CdO·956SiO2 was prepared by the sol-gel process from Si(OC2H5)4 and Cd(CH3COO)2·2H2O CdS crystals were precipitated by exposing the glass of H2S gas, which were identified with hexagonal wurtzite cdS crystal from the X-ray diffraction analyses and transmission electron micrographs.