منابع مشابه
Nanoplasmonics: Concluding remarks.
Faraday Discussions have a splendid reputation in stimulating scientic debates along the traditions set by Michael Faraday himself. The Faraday Discussion 178 on nanoplasmonics has been particularly appropriate. Nanoplasmonics is the science of harnessing the interaction of light and matter on the nanometer scale. Plasmonics is a highly interdisciplinary eld bridging between physics, chemistr...
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the nanoscale vicinity of metal surfaces. At first glance, that operational definition may be puzzling, given the common presumption that electromagnetic radiation cannot be concentrated, focused, or confined to a region whose size is less than half the light’s wavelength. Indeed, it appears obvious that the minimum volume of an optical field localized in a cavity—bounded by three pairs of idea...
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In this paper, we investigate the plasmonic near-field localization and the far-field scattering properties of non-periodic arrays of Ag nanoparticles generated by prime number sequences in two spatial dimensions. In particular, we demonstrate that the engineering of plasmonic arrays with large spectral flatness and particle density is necessary to achieve a high density of electromagnetic hot ...
متن کاملNanoplasmonics: From Present into Future
A review of nanoplasmonics is given. This includes fundamentals, nanolocalization of optical energy and hot spots, ultrafast nanoplasmonics and control of the spatiotemporal nanolocalization of optical fields, and quantum nanoplasmonics (spaser and gain plasmonics). This chapter reviews both fundamental theoretical ideas in nanoplasmonics and selected experimental developments. It is designed b...
متن کاملNanoplasmonics and its Applied Devices
Nanoplasmonics makes a connection to conventional optics to the nanoworld. Interesting performance like subwavelength focusing to invisibility cloaking, nanoplasmonics have profound applications in science and engineering world from biophotonics to nanocircuitry. Metal and dielectric have free d-shell electrons. When metal and dielectric of different refractive index come in contact, these free...
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ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2015
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927615011873