Development of near infrared responsive material based on silica encapsulated gold nanoparticles
نویسندگان
چکیده
منابع مشابه
Near-field infrared nanoscopy of phonon resonant silica and silica-coated gold nanoparticles
Single silica capped and uncapped gold nanoparticles are imaged using apertureless near-field optical microscopy (ANSOM) in the infrared frequency range (λ=9-11 μm). While visible frequency imaging can only allow identification of capped and uncapped particles, IR nearfield imaging also permits spectroscopic resolved imaging through vibrational resonances. Optical phonon resonances of the silic...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2009
ISSN: 1742-6596
DOI: 10.1088/1742-6596/188/1/012039