Encapsulation of single small gold nanoparticles by diblock copolymers

被引：93

作者：

Chen, Hong Y. ^{[2
]}

Abraham, Sinoi ^{[1
]}

Mendenhall, Juana ^{[2
]}

Delamarre, Soazig C. ^{[2
]}

Smith, Kahli ^{[2
]}

Kim, Il ^{[1
,2
]}

Batt, Carl A. ^{[2
]}

机构：

[1] Pusan Natl Univ, Dept Polymer Sci & Engn, Pusan 609735, South Korea

[2] Cornell Univ, Dept Food Sci, Ithaca, NY 14853 USA

来源：

CHEMPHYSCHEM | 2008年 / 9卷 / 03期

关键词：

bioconjugates; block copolymers; gold; micelles; nanostructures;

D O I：

10.1002/cphc.200700598

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hairy micelles are obtained by using amphiphilic diblock copolymers with long hydrophilic blocks which favor single encapsulation of Au nanoparticles (ca. 5 nm, see figure). Antibody molecules can be attached to the hydrogel layers of the encapsulated Au nanoparticles to give nanoparticle/biomolecule conjugates. © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：388 / 392

页数：5

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