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- Consejo Superior de Investigaciones CientíficasES43 papers
- Centre National de la Recherche ScientifiqueFR22 papers
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- Institució Catalana de Recerca i Estudis AvançatsES16 papers
- Université Paris-SaclayFR16 papers
- Brookhaven National LaboratoryUS15 papers
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- Universidad Autónoma de MadridES15 papers
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6 papers · 1 filter
Diacritical study of light, electrons, and sound scattering by particles and holes
F. Javier Garcia de Abajo, Hector Estrada, Francisco Meseguer
We discuss the differences and similarities in the interaction of scalar and vector wave-fields with particles and holes. Analytical results are provided for the transmission of is…
The light-well: A tuneable free-electron light source on a chip
G. Adamo, Y. H. Fu, C-M. Wang +4
The passage of a free-electron beam through a nano-hole in a periodically layered metal/dielectric structure creates a new type of tuneable, nanoscale radiation source - a 'light-w…
An artifact in fits to conic-based surfaces
Alfonso Pérez-Escudero, Carlos Dorronsoro, Susana Marcos
It is common in Physiological Optics to fit the corneal and the lens surfaces to conic-based surfaces (usually ellipse-based surfaces), obtaining their characteristic radius of cur…
Spectroscopic studies on nanocomposites obtained by functionalization of carbon nanotubes with conducting polymers
S. Lefrant, M. Baibarac, I. Baltog
Vibrational properties of composites based on single-walled carbon nanotubes (SWNTs) and conducting polymers of the type polyaniline (PANI) and poly (3,4-ethylene dioxythiophene) (…
Colloquium: Light scattering by particle and hole arrays
F. J. Garcia de Abajo
This colloquium analyzes the interaction of light with two-dimensional periodic arrays of particles and holes. The enhanced optical transmission observed in the latter and the pres…
Optical excitations in electron microscopy
F. J. Garcia de Abajo
This review discusses how low-energy, valence excitations created by swift electrons can render information on the optical response of structured materials with unmatched spatial r…