Colloidal Nanocrystal-Based Gels and Aerogels: Material Aspects and Application Perspectives

被引：147

作者：

Gaponik, Nikolai ^{[1
]}

Herrmann, Anne-Kristin ^{[1
]}

Eychmueller, Alexander ^{[1
]}

机构：

[1] Tech Univ Dresden, D-01062 Dresden, Germany

来源：

JOURNAL OF PHYSICAL CHEMISTRY LETTERS | 2012年 / 3卷 / 01期

关键词：

CAPPED CDTE NANOCRYSTALS; NOBLE-METAL NANOPARTICLES; HIGH-SURFACE-AREA; QUANTUM DOTS; ENERGY-TRANSFER; NANOSTRUCTURED THERMOELECTRICS; SEMICONDUCTOR; ASSEMBLIES; GELATION; SHELL;

D O I：

10.1021/jz201357r

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：

Gels and aerogels manufactured from a variety of metal and semiconductor nanoparticles available in colloidal solutions have recently proven to provide an opportunity to marry the nanoscale world with that of materials of macro dimensions that can be easily manipulated and processed while maintaining the nanoscale properties. The aerogel materials may be further processed in order to achieve improvements in their properties relevant to applications in optical sensing, photovoltaics, LEDs, nonlinear optics, thermoelectrics, and catalysis. This Perspective reviews the young field, lines out some of the synthetical challenges, and touches on application-related aspects.

引用

页码：8 / 17

页数：10

共 94 条

[31] Gold modified cadmium sulfide aerogels [J].