DocumentCode
1769733
Title
Momentum-resolved electron energy loss spectroscopy (q-EELS) for quantum plasmonics and metamaterials
Author
Shekhar, Prashant ; Gaind, Vaibhav ; Malac, Marek ; Egerton, Ray ; Jacob, Zubin
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Alberta, Edmonton, AB, Canada
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
We report on experimental and theoretical results on EELS from 12nm single-crystal gold films. Our results show that momentum resolution of the electrons gives insight into signatures of non-locality and quantum nature of the excitations.
Keywords
electron energy loss spectra; electron spectroscopy; gold; metamaterials; EELS; metamaterials; momentum resolution; momentum-resolved electron energy loss spectroscopy; nonlocality; quantum excitations; quantum plasmonics; single-crystal gold films; Dispersion; Energy loss; Films; Gold; Metamaterials; Optical surface waves; Plasmons;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6988511
Link To Document