Quantum dots on vertically aligned gold nanorod monolayer: plasmon enhanced fluorescence.
نویسندگان
چکیده
CTAB-coated Au nanorods were directly self-assembled into a vertically aligned monolayer with highly uniform hot spots through a simple but robust approach. By coupling with CdSe/ZnS quantum dots, a maximum enhancement of 10.4 is achieved due to: increased excitation transition rate, radiative rate, and coupling efficiency of emission to the far field.
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عنوان ژورنال:
- Nanoscale
دوره 6 11 شماره
صفحات -
تاریخ انتشار 2014