Search: onr:"swepub:oai:DiVA.org:uu-167656" >
Surface plasmons an...
Surface plasmons and magneto-optic activity in hexagonal Ni anti-dot arrays
-
- Papaioannou, Evangelos Th. (author)
- Uppsala universitet,Materialfysik
-
- Kapaklis, Vassilios (author)
- Uppsala universitet,Materialfysik
-
- Melander, Emil (author)
- Uppsala universitet,Materialfysik
-
show more...
-
- Hjörvarsson, Björgvin (author)
- Uppsala universitet,Materialfysik
-
Pappas, Spiridon D. (author)
-
Patoka, Piotr (author)
-
Giersig, Michael (author)
-
Fumagalli, Paul (author)
-
Garcia-Martin, Antonio (author)
-
Ctistis, Georgios (author)
-
show less...
-
(creator_code:org_t)
- 2011
- 2011
- English.
-
In: Optics Express. - 1094-4087. ; 19:24, s. 23867-23877
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- The influence of surface plasmons on the magneto-optic activity in a two-dimensional hexagonal array is addressed. The experiments were performed using hexagonal array of circular holes in a ferromagnetic Ni film. Well pronounced troughs are observed in the optical reflectivity, resulting from the presence of surface plasmons. The surface plasmons are found to strongly enhance the magneto-optic response (Kerr rotation), as compared to a continuous film of the same composition. The influence of the hexagonal symmetry of the pattern on the coupling between the plasmonic excitations is demonstrated, using optical diffraction measurements and theoretical calculations of the magneto-optic and of the angular dependence of the optical activity.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Papaioannou, Eva ...
-
Kapaklis, Vassil ...
-
Melander, Emil
-
Hjörvarsson, Bjö ...
-
Pappas, Spiridon ...
-
Patoka, Piotr
-
show more...
-
Giersig, Michael
-
Fumagalli, Paul
-
Garcia-Martin, A ...
-
Ctistis, Georgio ...
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
- Articles in the publication
-
Optics Express
- By the university
-
Uppsala University