No CrossRef data available.
Article contents
Plasmon-Enhanced Emission Rates from III-Nitride Quantum Wells Using Tunable Surface Plasmons
Published online by Cambridge University Press: 04 February 2011
Abstract
Two-dimensional arrays of silver nanocylinders fabricated by electron-beam lithography are used to demonstrate plasmon-enhanced near-green light emission from nitride semiconductor quantum wells. Large enhancements in peak photoluminescence intensity (up to a factor of over 3) are obtained, accompanied by a substantial reduction in recombination lifetime indicative of increased internal quantum efficiency. The measured enhancement factors exhibit a strong dependence on the nanoparticle dimensions, underscoring the importance of geometrical tuning for this application.
- Type
- Research Article
- Information
- MRS Online Proceedings Library (OPL) , Volume 1294: Symposium M – Resonant Optical Antennas-Sensing and Shaping Materials , 2011 , mrsf10-1294-m05-10
- Copyright
- Copyright © Materials Research Society 2011