- 著者
-
Takaaki Ikuno
Atsuro Nomura
Kenta Iyoki
Ayae Sugawara-Narutaki
Tatsuya Okubo
Atsushi Shimojima
- 出版者
- (社)日本化学会
- 雑誌
- Chemistry Letters (ISSN:03667022)
- 巻号頁・発行日
- vol.42, no.3, pp.316-317, 2013-03-05 (Released:2013-03-02)
- 参考文献数
- 14
- 被引用文献数
-
10
A facile approach is demonstrated for the preparation of hollow mesoporous silica nanoparticles with large pore volume and high dispersibility. Core–shell nanoparticles consisting of iron oxide (α-Fe2O3) core and mesostructured silica–surfactant composite shell are treated with hexamethyldisiloxane under acidic conditions to achieve capping of silanol groups and removal of both surfactants and the Fe2O3 cores in a single step.