Publication Date:
2012-01-25
Description:
Author(s): I. Carmeli, M. A. Itskovsky, Y. Kauffmann, Y. Shaked, S. Richter, T. Maniv, and H. Cohen Electromagnetic far- and near-field excitations of rectangular microholes in gold films are investigated by means of a focused e beam. Radiative cavity modes, well below the surface plasmon (SP) frequency, are detected at exceptionally large distances and are shown to be strongly enhanced at near-fi... [Phys. Rev. B 85, 041405] Published Tue Jan 24, 2012
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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