Imperial College London
Alternate

Professor Jason Riley

Faculty of Engineering, Department of Materials

Vice-Dean (Education) for the Faculty of Engineering
 
 
 
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Contact

 

+44 (0)20 7594 6751jason.riley

 
 
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Location

 

B3.37Bessemer BuildingSouth Kensington Campus

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Summary

 

Publications

Citation

BibTex format

@article{Xie:2013:10.1039/C2TB00278G,
author = {Xie, F and Centeno, A and Ryan, MR and Riley, DJ and Alford, NM},
doi = {10.1039/C2TB00278G},
journal = {J. Mater. Chem. B},
pages = {536--543},
title = {Au nanostructures by colloidal lithography: from quenching to extensive fluorescence enhancement},
url = {http://dx.doi.org/10.1039/C2TB00278G},
volume = {1},
year = {2013}
}
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RIS format (EndNote, RefMan)

TY  - JOUR
AB  - Enhanced local electric fields are created by nanoparticles when pumped at wavelengths corresponding to Localised Surface Plasmon Resonance (LSPR) modes, leading to Metal Induced Fluorescence Enhancement (MIFE). This paper describes the fluorescent enhancement due to reproducible and tuneable Au nanostructures on glass substrates fabricated over large areas by colloidal lithography. Interparticle separation, particle resonance, and the fluorescent dye properties (quantum yield and emission/excitation wavelengths) are all important factors influencing the fluorescent enhancement. A maximum fluorescence enhancement of 69 times from near infra-red (NIR) dye Alexa Fluor[registered sign] 790 was observed.
AU  - Xie,F
AU  - Centeno,A
AU  - Ryan,MR
AU  - Riley,DJ
AU  - Alford,NM
DO  - 10.1039/C2TB00278G
EP  - 543
PY  - 2013///
SP  - 536
TI  - Au nanostructures by colloidal lithography: from quenching to extensive fluorescence enhancement
T2  - J. Mater. Chem. B
UR  - http://dx.doi.org/10.1039/C2TB00278G
VL  - 1
ER  -
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