Room-temperature formation of SiO2 particle arrays embedded in 1,2-poly(butadiene) matrices by binary colloidal assembly and application for porous film templates

Hiroshi Yabu; Hiroki Satoh; Masaaki Kanahara; Yuta Saito; Masatsugu Shimomura

doi:10.1246/cl.130347

Room-temperature formation of SiO2 particle arrays embedded in 1,2-poly(butadiene) matrices by binary colloidal assembly and application for porous film templates

Hiroshi Yabu, Hiroki Satoh, Masaaki Kanahara, Yuta Saito, Masatsugu Shimomura

Materials-Measurement Hybrid Research Center

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

Abstract

A simple preparation method has been developed for creating inorganicorganic composite films by casting of soft poly(butadiene) (PB) particles and hard SiO2 particles. PB particles were successfully prepared by evaporation of a good solvent from the PB solution containing water as a poor solvent. After crosslinking PB and removal of SiO2 particles, an inverse opal structure can be formed. The size difference between PB and SiO2 particles critically determines the coassembling structures.

Original language	English
Pages (from-to)	969-971
Number of pages	3
Journal	Chemistry Letters
Volume	42
Issue number	9
DOIs	https://doi.org/10.1246/cl.130347
Publication status	Published - 2013 Sep 16

ASJC Scopus subject areas

Chemistry(all)

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10.1246/cl.130347

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abstract = "A simple preparation method has been developed for creating inorganicorganic composite films by casting of soft poly(butadiene) (PB) particles and hard SiO2 particles. PB particles were successfully prepared by evaporation of a good solvent from the PB solution containing water as a poor solvent. After crosslinking PB and removal of SiO2 particles, an inverse opal structure can be formed. The size difference between PB and SiO2 particles critically determines the coassembling structures.",

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AU - Yabu, Hiroshi

AU - Satoh, Hiroki

AU - Kanahara, Masaaki

AU - Saito, Yuta

AU - Shimomura, Masatsugu

PY - 2013/9/16

Y1 - 2013/9/16

N2 - A simple preparation method has been developed for creating inorganicorganic composite films by casting of soft poly(butadiene) (PB) particles and hard SiO2 particles. PB particles were successfully prepared by evaporation of a good solvent from the PB solution containing water as a poor solvent. After crosslinking PB and removal of SiO2 particles, an inverse opal structure can be formed. The size difference between PB and SiO2 particles critically determines the coassembling structures.

AB - A simple preparation method has been developed for creating inorganicorganic composite films by casting of soft poly(butadiene) (PB) particles and hard SiO2 particles. PB particles were successfully prepared by evaporation of a good solvent from the PB solution containing water as a poor solvent. After crosslinking PB and removal of SiO2 particles, an inverse opal structure can be formed. The size difference between PB and SiO2 particles critically determines the coassembling structures.

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Room-temperature formation of SiO2 particle arrays embedded in 1,2-poly(butadiene) matrices by binary colloidal assembly and application for porous film templates

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