Preparation of core-shell organic-inorganic nanocomposite particles based on phase separation of a polymer blend

Hiroshi Yabu; Kazutaka Koike; Kiwamu Motoyoshi; Takeshi Higuchi; Masatsugu Shimomura

doi:10.1246/cl.2009.964

Preparation of core-shell organic-inorganic nanocomposite particles based on phase separation of a polymer blend

Hiroshi Yabu, Kazutaka Koike, Kiwamu Motoyoshi, Takeshi Higuchi, Masatsugu Shimomura

Advanced Institute for Materials Research (AIMR)

Tohoku University

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

Polymer nanoparticles with phase-separation structures can be prepared by simple solvent evaporation process from block copolymer or polymer blend solution (self-organized precipitation (SORP)). In this report, core-shell organic-inorganic nanocomposite particles were prepared by combination of block copolymer stabilizing Au nanoparticles and polymer blend. Block copolymer stabilizing Au NPs were prepared by reduction of Au ion in their micelles. Nanocomposite particles of poly(methyl methacrylate) (PMMA) and block copolymer stabilizing Au NPs are successfully prepared by using the SORP method.

Original language	English
Pages (from-to)	964-965
Number of pages	2
Journal	Chemistry Letters
Volume	38
Issue number	10
DOIs	https://doi.org/10.1246/cl.2009.964
Publication status	Published - 2009

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AU - Shimomura, Masatsugu

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AB - Polymer nanoparticles with phase-separation structures can be prepared by simple solvent evaporation process from block copolymer or polymer blend solution (self-organized precipitation (SORP)). In this report, core-shell organic-inorganic nanocomposite particles were prepared by combination of block copolymer stabilizing Au nanoparticles and polymer blend. Block copolymer stabilizing Au NPs were prepared by reduction of Au ion in their micelles. Nanocomposite particles of poly(methyl methacrylate) (PMMA) and block copolymer stabilizing Au NPs are successfully prepared by using the SORP method.

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Preparation of core-shell organic-inorganic nanocomposite particles based on phase separation of a polymer blend

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