Preparation of propanethiol-modified nanoporous silica spherical particles

Makoto Ogawa, Kei Kato, Naoki Shimura

Research output: Contribution to journalArticle

11 Citations (Scopus)

Abstract

Spherical particles of nanoporous silica (with a diameter of 600 nm) containing mercaptopropylsilyl groups on the pore surface were synthesized by a modified Stöber method and subsequently silylated using (3-mercaptopropyl)-trimethoxysilane. The spherical particles of organosilica formed an artificial opal structure by simply casting the suspension (water dimethylformamide mixture) on a mercaptopropylsilylated Si wafer.

Original languageEnglish
Pages (from-to)121-125
Number of pages5
JournalBulletin of the Chemical Society of Japan
Volume82
Issue number1
DOIs
Publication statusPublished - 2009

Fingerprint

Dimethylformamide
Silicon Dioxide
Suspensions
Casting
Water
propanethiol
(3-mercaptopropyl)trimethoxysilane

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Preparation of propanethiol-modified nanoporous silica spherical particles. / Ogawa, Makoto; Kato, Kei; Shimura, Naoki.

In: Bulletin of the Chemical Society of Japan, Vol. 82, No. 1, 2009, p. 121-125.

Research output: Contribution to journalArticle

Ogawa, Makoto ; Kato, Kei ; Shimura, Naoki. / Preparation of propanethiol-modified nanoporous silica spherical particles. In: Bulletin of the Chemical Society of Japan. 2009 ; Vol. 82, No. 1. pp. 121-125.
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