Quantum dots on vertically aligned gold nanorod monolayer: plasmon enhanced fluorescence
Files
Date
2014
Editor(s)
Advisor
Supervisor
Co-Advisor
Co-Supervisor
Instructor
Source Title
Nanoscale
Print ISSN
2040-3364
Electronic ISSN
Publisher
Royal Society of Chemistry
Volume
6
Issue
11
Pages
5592 - 5598
Language
English
Type
Journal Title
Journal ISSN
Volume Title
Series
Abstract
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.