Effect of base molecules on one-dimensional assembly of silica nanospheres mediated by a block copolymer

Shujun Zhou; Junzheng Wang; Ayae Sugawara-Narutaki; Atsushi Shimojima; Tatsuya Okubo

doi:10.1246/cl.130017

Effect of base molecules on one-dimensional assembly of silica nanospheres mediated by a block copolymer

Shujun Zhou, Junzheng Wang, Ayae Sugawara-Narutaki, Atsushi Shimojima, Tatsuya Okubo

研究成果 › 査読

2 被引用数 (Scopus)

抄録

Silica nanospheres (SNSs) synthesized with different base catalysts assemble into one-dimensional (1D) chain-like nanostructures at proper pH levels in the presence of the block copolymer F127. The addition of basic amino acids or the removal of base catalysts by dialysis influences the pH of 1D assembly. The base molecules affect assembly by modifying the electrostatic repulsion among the SNSs; however, they are not indispensable for this 1D assembly phenomenon.

本文言語	English
ページ（範囲）	481-482
ページ数	2
ジャーナル	Chemistry Letters
巻	42
号	5
DOI	https://doi.org/10.1246/cl.130017
出版ステータス	Published - 2013
外部発表	はい

ASJC Scopus subject areas

化学 (全般)

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10.1246/cl.130017

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AU - Shimojima, Atsushi

AU - Okubo, Tatsuya

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AB - Silica nanospheres (SNSs) synthesized with different base catalysts assemble into one-dimensional (1D) chain-like nanostructures at proper pH levels in the presence of the block copolymer F127. The addition of basic amino acids or the removal of base catalysts by dialysis influences the pH of 1D assembly. The base molecules affect assembly by modifying the electrostatic repulsion among the SNSs; however, they are not indispensable for this 1D assembly phenomenon.

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Effect of base molecules on one-dimensional assembly of silica nanospheres mediated by a block copolymer

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