5. Conclusion
Near-infrared photoluminescence, or fluorescence, is one of the original intrinsic properties of single-leaf carbon nanotubes, involving excitonic transitions between the energy states associated with van Hove singularities. The excitation and emission wavelengths depend not only on the nanotube structure (diameter, chiral angle) but also on the nanotubes' dielectric environment. PL intensity is low, but can be optimized by controlling nanotube individualization and avoiding doping and defects. The photoluminescence of single-leaf carbon nanotubes opens up new applications in the field of photonics, thanks to coupling with optical resonators and the resulting improvement in properties, which can be implemented in the photonic components of the future.
Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
The Ultimate Scientific and Technical Reference
This article is included in
Optics and photonics
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Conclusion
Bibliography
Research laboratories
The GDR 3217 Graphene Nanotube research group brings together French laboratories working on carbon nanotubes and graphene: http://www.graphene-nanotubes.org/
Events
The International Conference on the Science and Application of Nanotubes takes place every year, usually in early summer: http://nanotube.msu.edu/nt/home.html . The Workshop on Nanotube Optics and Nanospectroscopy is held every two years, usually in spring: http://www.wonton2015.org/
...Exclusive to subscribers. 97% yet to be discovered!
You do not have access to this resource.
Click here to request your free trial access!
Already subscribed? Log in!
The Ultimate Scientific and Technical Reference