Synthesis and characterization of highly ordered functional mesoporous silica thin films with positively chargeable -NH2 groups

被引：77

作者：

Liu, NG

Assink, RA

Smarsly, B

Brinker, CJ ^{[1
]}

机构：

[1] Univ New Mexico, Dept Chem & Nucl Engn, Albuquerque, NM 87131 USA

[2] Univ New Mexico, Ctr Microengineered Mat, Albuquerque, NM 87131 USA

[3] Sandia Natl Labs, Albuquerque, NM 87106 USA

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 10期

关键词：

D O I：

10.1039/b301910a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Highly ordered mesoporous organic-inorganic hybrid silica thin films with covalently bonded, positively chargeable-NH2 terminal groups were synthesized by evaporation induced self-assembly of tetraethoxysilane, 3-aminopropyltriethoxysilane, and a nonionic surfactant under acid conditions and characterized using TEM, GISAXS, FTIR, SAW-based N-2 sorption, and TGA.

引用

页码：1146 / 1147

页数：2

共 15 条

[1]

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[2]

2-R

[3]

BURKETT SL, 1996, J CHEM SOC CHEM COMM, V11, P1367

[4] Optically, defined multifunctional patterning of photosensitive thin-film silica mesophases [J].