M
Masaki Matsubara
Researcher at Tohoku University
Publications - 24
Citations - 314
Masaki Matsubara is an academic researcher from Tohoku University. The author has contributed to research in topics: Nanoparticle & Liquid crystal. The author has an hindex of 6, co-authored 21 publications receiving 217 citations.
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Journal ArticleDOI
Simple Cubic Packing of Gold Nanoparticles through Rational Design of Their Dendrimeric Corona
Kiyoshi Kanie,Masaki Matsubara,Xiangbing Zeng,Feng Liu,Goran Ungar,Goran Ungar,Hiroshi Nakamura,Atsushi Muramatsu +7 more
TL;DR: The first simple-cubic liquid crystal was obtained by coating monodisperse Au nanoparticles (NPs) with a thick corona of amino-substituted organic dendrons, and a novel structure is proposed for the phase preceding the cubic one.
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Hydrothermal synthesis of BaZrO3 fine particles controlled in size and shape and fluorescence behavior by europium doping
TL;DR: In this article, a monodispersed barium zirconate (BaZrO3) fine particles with high crystallinity have been synthesized by hydrothermal reactions using barium hydroxide and a Zr-triethanolamine complex.
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Dynamic and Reversible Polymorphism of Self-Assembled Lyotropic Liquid Crystalline Systems Derived from Cyclic Bis(ethynylhelicene) Oligomers.
TL;DR: A self-assembled lyotropic liquid crystal (LLC) system exhibiting dynamic and reversible polymorphism between two ordered structures in a closed system consisting of fully synthetic molecules is developed.
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A Low-Symmetry Cubic Mesophase of Dendronized CdS Nanoparticles and Their Structure-Dependent Photoluminescence
Masaki Matsubara,Warren D. Stevenson,Jun Yabuki,Xiangbing Zeng,Haoliang Dong,Kazunobu Kojima,Shigefusa F. Chichibu,Kaoru Tamada,Atsushi Muramatsu,Goran Ungar,Goran Ungar,Kiyoshi Kanie +11 more
TL;DR: In this article, a liquid crystal (LC) phase with P213 symmetry was obtained in a CdS quantum dots (QDs) modified with a two-layer corona of aliphatic thiols (inner) and LC aromatic dendrons (outer).
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Precise control of density and strength of acid sites of MFI-type zeolite nanoparticles via simultaneous isomorphous substitution by Al and Fe
Mizuho Yabushita,Hiroki Kobayashi,Atsushi Neya,Masafumi Nakaya,Sachiko Maki,Masaki Matsubara,Kiyoshi Kanie,Atsushi Muramatsu +7 more
TL;DR: In this article, MFI-type zeolite nanoparticles substituted isomorphously by both Al and Fe and of crystallite size ≤51 nm were prepared via a hydrothermal synthesis method combined with a pre-heating treatment.