Double helical silica fibrils by sol-gel transcription of chiral aggregates of gemini surfactants.
Silica fibrils with a novel double stranded helical structure are prepared by sol-gel transcription of twisted bilayer ribbons formed by cationic gemini surfactants.
Sugiyasu
Kazunori
K
Department of Chemistry and Biochemistry, Graduate School of Engineering, Kyushu University, Fukuoka 812-8581, Japan.
Tamaru
Shun-ichi
S
Takeuchi
Masayuki
M
Berthier
Damien
D
Huc
Ivan
I
Oda
Reiko
R
Shinkai
Seiji
S