| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Saviot, Lucien
Laboratoire Interdisciplinaire Carnot de Bourgogne
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2023Sensitivity of Localized Surface Plasmon Resonance and Acoustic Vibrations to Edge Rounding in Silver Nanocubescitations
- 2023Visible-light photocatalytic degradation of dyes by TiO2 -Au inverse opal films synthesized by Atomic Layer Depositioncitations
- 2022Mechanosynthesis of carbonate and lithium co-substituted hydroxyfluorapatitecitations
- 2022Mechanosynthesis of carbonate and lithium co-substituted hydroxyfluorapatitecitations
- 2019Iron oxide-based nanostructured ceramics with tailored magnetic and mechanical properties: Development of mechanically robust, bulk superparamagnetic materials
- 2019Iron oxide-based nanostructured ceramics with tailored magnetic and mechanical properties: development of mechanically robust, bulk superparamagnetic materialscitations
- 2017Direct Writing on Copper Ion Doped Silica Films by Electrogeneration of Metallic Microstructurescitations
- 2013Poisson ratio and excess low-frequency vibrational states in glassescitations
- 2013THz nanocrystal acoustic vibrations from ZrO2 3D supercrystalscitations
- 2012Growth of glass-embedded Cu nanoparticles: A low-frequency Raman scattering studycitations
- 2011Dielectric properties and Raman spectroscopy in Ca-substituted Na0.5Bi0.5TiO3 ferroelectric ceramicscitations
- 2008Surface enhanced Raman scattering of silver sensitized cobalt nanoparticles in metal–dielectric nanocompositescitations
- 2008Surface enhanced Raman scattering of silver sensitized cobalt nanoparticles in metal–dielectric nanocompositescitations
- 2007Polarizability calculation of vibrating nanoparticles for intensity of low wavenumber Raman scatteringcitations
Places of action
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article
Polarizability calculation of vibrating nanoparticles for intensity of low wavenumber Raman scattering
Abstract
A new numerical method is introduced for calculating the polarizability of an arbitrary dielectric object with position-dependent complex permittivity. The intended application of this is when the permittivity function depends on the instantaneous distortion of a vibrating nanoparticle. Three separate numerical approaches are provided to calculate the dipole moment of a nanoparticle embedded in a dielectric matrix in the presence of an applied electric field. Numerical tests confirm the accuracy of this method when applied to several cases for which an exact solution is available. This method is especially well suited for the calculation of absolute Raman scattering intensities due to acoustic phonons in metallic and dielectric nanoparticles embedded in transparent matrices.