Abstract

Electron energy loss spectroscopy combined with spectral imaging in a transmission electron microscope is used to probe and map the energy distribution of the optical-frequency surface plasmons of coupled gold nanorods. Local field enhancement and spectral shift of the surface plasmon modes is observed when two nanoparticles are electromagnetically coupled.

© 2009 Optical Society of America

PDF Article

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an OSA member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access OSA Member Subscription