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
Fine Size Control of Platinum on Carbon Nanotubes: From Single Atoms to Clusters†
Yong-Tae Kim,Kazuyoshi Ohshima,Koichi Higashimine,Tomoya Uruga,Masaki Takata,Hiroyoshi Suematsu,Tadaoki Mitani +6 more
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The Disorder-Free Non-BCS Superconductor Cs3C60 Emerges from an Antiferromagnetic Insulator Parent State
Yasuhiro Takabayashi,Alexey Y. Ganin,Peter Jeglič,Denis Arčon,Denis Arčon,T. Takano,Yoshihiro Iwasa,Yasuo Ohishi,Masaki Takata,Nao Takeshita,Kosmas Prassides,Matthew J. Rosseinsky +11 more
TL;DR: In Cs3C60, where the molecular valences are precisely assigned, the superconducting state at 38 kelvin emerges directly from a localized electron antiferromagnetic insulating state with the application of pressure, with a dependence of the transition temperature on pressure-induced changes of anion packing density that is not explicable by Bardeen-Cooper-Schrieffer (BCS) theory.
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Solid Solution Alloy Nanoparticles of Immiscible Pd and Ru Elements Neighboring on Rh: Changeover of the Thermodynamic Behavior for Hydrogen Storage and Enhanced CO-Oxidizing Ability
Kohei Kusada,Hirokazu Kobayashi,Ryuichi Ikeda,Yoshiki Kubota,Masaki Takata,Shoichi Toh,Tomokazu Yamamoto,Syo Matsumura,Naoya Sumi,Katsutoshi Sato,Katsutoshi Sato,Katsutoshi Nagaoka,Hiroshi Kitagawa,Hiroshi Kitagawa +13 more
TL;DR: Pd(x)Ru(1-x) solid solution alloy nanoparticles were successfully synthesized over the whole composition range through a chemical reduction method, although Ru and Pd are immiscible at the atomic level in the bulk state.
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Direct Observation of Hydrogen Molecules Adsorbed onto a Microporous Coordination Polymer
Yoshiki Kubota,Masaki Takata,Ryotaro Matsuda,Ryo Kitaura,Susumu Kitagawa,Susumu Kitagawa,Kenichi Kato,Makoto Sakata,Tatsuo C. Kobayashi +8 more
TL;DR: In this paper, the first direct observation of elusive H2 molecules adsorbed in the nano-channels of a metal-organic porous material was made by the in situ synchrotron powder diffraction experiment of gas adsorption and by MEM (maximum entropy method)/Rietveld charge-density analysis.
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Structural basis for the fast phase change of Ge2Sb2Te5: Ring statistics analogy between the crystal and amorphous states
Shinji Kohara,Kenichi Kato,Shigeru Kimura,Hitoshi Tanaka,Takeshi Usuki,Kentaro Suzuya,Hiroshi Tanaka,Yutaka Moritomo,Toshiyuki Matsunaga,Noboru Yamada,Yoshihito Tanaka,Hiroyoshi Suematsu,Masaki Takata +12 more
TL;DR: The three-dimensional atomic configuration of amorphous Ge2Sb2Te5 and GeTe was derived by reverse Monte Carlo simulation with synchrotron-radiation x-ray diffraction data as mentioned in this paper.