Photoluminescence decay rate of silicon nanoparticles modified with gold nanoislands
نویسندگان
چکیده
منابع مشابه
Photoluminescence decay rate of silicon nanoparticles modified with gold nanoislands
UNLABELLED We investigated plasmon-assisted enhancement of emission from silicon nanoparticles (ncs-Si) embedded into porous SiOx matrix in the 500- to 820-nm wavelength range. In the presence in the near-surface region of gold nanoisland film, ncs-Si exhibited up to twofold luminescence enhancement at emission frequencies that correspond to the plasmon resonance frequency of Au nanoparticles. ...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2014
ISSN: 1556-276X
DOI: 10.1186/1556-276x-9-165