Gold nanostructures: engineering their plasmonic properties for biomedical applications
作者： Min Hu , Jingyi Chen , Zhi-Yuan Li , Leslie Au , Gregory V. Hartland
DOI: 10.1039/B517615H
关键词: Plasmon 、 Nanorod 、 Nanostructure 、 Silver nanoparticle 、 Aspect ratio (image) 、 Nanotechnology 、 Surface plasmon resonance 、 Nanoshell 、 Materials science 、 Nanocages
摘要: The surface plasmon resonance peaks of gold nanostructures can be tuned from the visible to near infrared region by controlling shape and structure (solid vs. hollow). In this tutorial review we highlight concept comparing four typical examples: nanospheres, nanorods, nanoshells, nanocages. A combination optical tunability with inertness makes well suited for various biomedical applications.
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