具有各向异性等离子体特性的功能化银和金纳米粒子的向列相中间相。

Smectic mesophases of functionalized silver and gold nanoparticles with anisotropic plasmonic properties.

机构信息

Faculty of Chemistry, University of Warsaw, ul. Pasteura 1, 02-093 Warsaw, Poland.

出版信息

Chem Commun (Camb). 2013 Sep 14;49(71):7845-7. doi: 10.1039/c3cc43166e.

Abstract

Silver and gold nanoparticle superlattices with a layered structure were obtained via grafting of mesogenic molecules onto a metallic cluster surface. For the Ag superstructures unusual orientational order of the mesogenic ligands and anisotropy of the assembly afforded tunable plasmonic properties.

摘要

通过将介晶分子嫁接到金属簇表面，获得了具有层状结构的银和金纳米粒子超晶格。对于 Ag 超结构，介晶配体的异常取向有序和组装的各向异性赋予了可调谐的等离子体特性。