PEO-b-PPO diblock copolymers for the preparation of 2D hexagonal mesoporous silica films with extremely large structural periods

Masahiko Takahashi, Wataru Kubo, Hirokatsu Miyata*

*この研究の対応する著者

研究成果: Article査読

1 被引用数 (Scopus)

抄録

Use of poly(ethylene oxide)-b-poly(propylene oxide) (PEO-b-PPO) diblock copolymers with appropriate block ratios effectively increases the structural period of the mesoporous silica films with a two-dimensional hexagonal structure, which are prepared by the evaporation-induced self-assembly process. The number of the hydrophobic PPO block can control the periodicity over a wide range, which reaches even ca. 20 nm.

本文言語English
ページ(範囲)909-911
ページ数3
ジャーナルChemistry Letters
42
8
DOI
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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