Quantum dots on vertically aligned gold nanorod monolayer: plasmon enhanced fluorescence
Royal Society of Chemistry
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Peng, B., Li, Z., Mutlugun, E., Martínez, P. L. H., Li, D., Zhang, Q., ... & Xiong, Q. (2014). Quantum dots on vertically aligned gold nanorod monolayer: plasmon enhanced fluorescence. Nanoscale, 6(11), 5592-5598.
Please cite this item using this persistent URLhttp://hdl.handle.net/11693/12823
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.