Angular-Ratiometric Plasmon-Resonance Based Light Scattering for Bioaffinity Sensing
نویسندگان
چکیده
منابع مشابه
Angular-ratiometric plasmon-resonance based light scattering for bioaffinity sensing.
We describe an exciting opportunity for affinity biosensing using a ratiometric approach to the angular-dependent light scattering from bioactivated and subsequently aggregated noble metal colloids. This new model sensing platform utilizes the changes in particle scattering from very small colloids, which scatter light according to traditional Rayleigh theory, as compared to the changes in scat...
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ژورنال
عنوان ژورنال: Journal of the American Chemical Society
سال: 2005
ISSN: 0002-7863,1520-5126
DOI: 10.1021/ja052739k