Ellipsometry study on gold-nanoparticle-coated gold thin film for biosensing application
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چکیده
منابع مشابه
Ellipsometry study on gold-nanoparticle-coated gold thin film for biosensing application
The amplified plasmonic response from various distributions of gold nanoparticles (AuNPs) coated on top of gold thin film was studied via ellipsometry under total internal reflection mode. The surface plasmon resonance dip can be tuned from the visible to near infrared by simply varying the AuNP concentration. Theoretical modeling based on effective medium theory with a multi-slice model has be...
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ژورنال
عنوان ژورنال: Biomedical Optics Express
سال: 2011
ISSN: 2156-7085,2156-7085
DOI: 10.1364/boe.2.002569