Cathodoluminescence as a probe of the optical properties of resonant apertures in a metallic film

Cathodoluminescence as a probe of the optical properties of resonant apertures in a metallic film

Here we present the results of an investigation of resonances of azimuthal trimer arrangements of rectangular slots in a gold film on a glass substrate using cathodoluminescence (CL) as a probe. The variation in the CL signal collected from specific locations on the sample as a function of wavelengt...

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Bibliographic Details
Main Authors: Kalpana Singh, Evgeniy Panchenko, Babak Nasr, Amelia Liu, Lukas Wesemann, Timothy J. Davis, Ann Roberts
Format: Article
Language:English
Published: Beilstein-Institut 2018-05-01
Series:Beilstein Journal of Nanotechnology
Subjects:
cathodoluminescence
plasmonics
Online Access:https://doi.org/10.3762/bjnano.9.140

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