Facile synthesis of hybrid silica nanocapsules by interfacial templating condensation and their application in fluorescence imaging

被引：55

作者：

Tan, Happy ^{[2
]}

Liu, Nicole Siuyun ^{[3
]}

He, Beiping ^{[3
]}

Wong, Siew Yee ^{[1
]}

Chen, Zhi-Kuan ^{[1
]}

Li, Xu ^{[1
]}

Wang, John ^{[2
,4
]}

机构：

[1] Inst Mat Res & Engn, Singapore 117602, Singapore

[2] Natl Univ Singapore, NUS Grad Sch Integrat Sci & Engn NGS, Singapore 117456, Singapore

[3] NUS, Dept Anat, Singapore 117597, Singapore

[4] NUS, Dept Mat Sci & Engn, Singapore 117574, Singapore

来源：

CHEMICAL COMMUNICATIONS | 2009年 / 41期

关键词：

BLOCK-COPOLYMER MICELLES; HOLLOW SILICA; DRUG-DELIVERY; SHELL; NANOPARTICLES; NANOSPHERES; PARTICLES; EMULSION;

D O I：

10.1039/b914366a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A stable aqueous dispersion of hybrid silica nanocapsules encapsulating fluorescent conjugated polymers have been successfully synthesized via a facile and highly benign approach of templated condensation of silica precursors at the core-corona interface of PEO-based block copolymer micelles.

引用

页码：6240 / 6242

页数：3

共 23 条

[1] ANH BY, 2006, CHEM COMMUN, P189
[2] Silica particles:: A novel drug-delivery system
Barbé, C
Bartlett, J
Kong, LG
Finnie, K
Lin, HQ
Larkin, M
Calleja, S
Bush, A
Calleja, G
[J]. ADVANCED MATERIALS, 2004, 16 (21) : 1959 - 1966
[3] A study of the temperature-dependent micellization of pluronic F127
Bohorquez, M
Koch, C
Trygstad, T
Pandit, N
[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1999, 216 (01) : 34 - 40
[4] Cancer nanotechnology: Opportunities and challenges
Ferrari, M
[J]. NATURE REVIEWS CANCER, 2005, 5 (03) : 161 - 171
[5] Block copolymer micelles: preparation, characterization and application in drug delivery
Gaucher, G
Dufresne, MH
Sant, VP
Kang, N
Maysinger, D
Leroux, JC
[J]. JOURNAL OF CONTROLLED RELEASE, 2005, 109 (1-3) : 169 - 188
[6] Simple preparation of monodisperse hollow silica particles without using templates
Hah, HJ
Kim, JS
Jeon, BJ
Koo, SM
Lee, YE
[J]. CHEMICAL COMMUNICATIONS, 2003, (14) : 1712 - 1713
[7] A new class of silica cross-linked micellar core-shell nanoparticles
Huo, Qisheng
Liu, Jun
Wang, Li-Qiong
Jiang, Yingbing
Lambert, Timothy N.
Fang, Erica
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (19) : 6447 - 6453
[8] Synthesis of silica hollow nanoparticles templated by polymeric micelle with core-shell-corona structure
Khanal, Anil
Inoue, Yuko
Yada, Mitsunori
Nakashima, Kenichi
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (06) : 1534 - +
[9] Precision synthesis of organic/inorganic hybrid nanocapsules with a silanol-functionalized micelle template
Koh, K
Ohno, K
Tsujii, Y
Fukuda, T
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (35) : 4194 - 4197
[10] LI J, 1997, LANGMUIR, V13, P4988

← 1 2 3 →