T
Takayoshi Sasaki
Researcher at National Institute for Materials Science
Publications - 52
Citations - 4016
Takayoshi Sasaki is an academic researcher from National Institute for Materials Science. The author has contributed to research in topics: Hydroxide & Layered double hydroxides. The author has an hindex of 25, co-authored 52 publications receiving 3740 citations. Previous affiliations of Takayoshi Sasaki include University of Tsukuba.
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Superconductivity in two-dimensional CoO2 layers.
Kazunori Takada,Hiroya Sakurai,Eiji Takayama-Muromachi,Fujio Izumi,Ruben A. Dilanian,Takayoshi Sasaki +5 more
TL;DR: There is a marked resemblance in superconducting properties between the present material and high-Tc copper oxides, suggesting that the two systems have similar underlying physics.
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General Synthesis and Structural Evolution of a Layered Family of Ln8(OH)20Cl4·nH2O (Ln = Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, and Y)
Fengxia Geng,Yoshitaka Matsushita,Renzhi Ma,Hao Xin,Masahiko Tanaka,Fujio Izumi,Nobuo Iyi,Takayoshi Sasaki +7 more
TL;DR: All phases were isostructural in an orthorhombic layered structure featuring a positively charged layer, [Ln(8)(OH)(20)(H(2)O)(n)](4+), and interlayer charge-balancing Cl(-) ions.
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Directly Rolling Nanosheets into Nanotubes
TL;DR: In this article, the authors reported a process to transform 2D nanosheets into 1D nanotubes using unilamellar materials, such as titanium oxide, manganese oxide, and niobate.
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Preparation and Acid-Base Properties of a Protonated Titanate with the Lepidocrocite-like Layer Structure
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New layered rare-earth hydroxides with anion-exchange properties.
Fengxia Geng,Fengxia Geng,Hao Xin,Yoshitaka Matsushita,Renzhi Ma,Masahiko Tanaka,Fujio Izumi,Nobuo Iyi,Takayoshi Sasaki,Takayoshi Sasaki +9 more
TL;DR: The synthesis of a new series of layered hydroxides based on rare-earth elements with a composition of RE(OH)2.5Cl(0.5).0.8 H2O (RE: Eu, Tb, etc.) through the homogeneous precipitation of RECl3.x H 2O with hexamethylenetetramine (HMT).