Multi-Order Investigation of the Nonlinear Susceptibility Tensors of Individual Nanoparticles

We use Hyper Rayleigh Scattering and polarization resolved multiphoton microscopy to investigate simultaneously the second and third-order nonlinear response of Potassium Niobate and Bismuth Ferrite harmonic nanoparticles. We first derive the second-to-third harmonic intensity ratio for colloidal en...

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Autores principales: Schmidt, Cédric, Riporto, Jérémy, Uldry, Aline, Rogov, Andrii, Mugnier, Yannick, Dantec, Ronan Le, Wolf, Jean-Pierre, Bonacina, Luigi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4853726/
https://www.ncbi.nlm.nih.gov/pubmed/27140074
http://dx.doi.org/10.1038/srep25415
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author Schmidt, Cédric
Riporto, Jérémy
Uldry, Aline
Rogov, Andrii
Mugnier, Yannick
Dantec, Ronan Le
Wolf, Jean-Pierre
Bonacina, Luigi
author_facet Schmidt, Cédric
Riporto, Jérémy
Uldry, Aline
Rogov, Andrii
Mugnier, Yannick
Dantec, Ronan Le
Wolf, Jean-Pierre
Bonacina, Luigi
author_sort Schmidt, Cédric
collection PubMed
description We use Hyper Rayleigh Scattering and polarization resolved multiphoton microscopy to investigate simultaneously the second and third-order nonlinear response of Potassium Niobate and Bismuth Ferrite harmonic nanoparticles. We first derive the second-to-third harmonic intensity ratio for colloidal ensembles and estimate the average third-order efficiency of these two materials. Successively, we explore the orientation dependent tensorial response of individual nanoparticles fixed on a substrate. The multi-order polarization resolved emission curves are globally fitted with an analytical model to retrieve individual elements of susceptibility tensors.
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spelling pubmed-48537262016-05-16 Multi-Order Investigation of the Nonlinear Susceptibility Tensors of Individual Nanoparticles Schmidt, Cédric Riporto, Jérémy Uldry, Aline Rogov, Andrii Mugnier, Yannick Dantec, Ronan Le Wolf, Jean-Pierre Bonacina, Luigi Sci Rep Article We use Hyper Rayleigh Scattering and polarization resolved multiphoton microscopy to investigate simultaneously the second and third-order nonlinear response of Potassium Niobate and Bismuth Ferrite harmonic nanoparticles. We first derive the second-to-third harmonic intensity ratio for colloidal ensembles and estimate the average third-order efficiency of these two materials. Successively, we explore the orientation dependent tensorial response of individual nanoparticles fixed on a substrate. The multi-order polarization resolved emission curves are globally fitted with an analytical model to retrieve individual elements of susceptibility tensors. Nature Publishing Group 2016-05-03 /pmc/articles/PMC4853726/ /pubmed/27140074 http://dx.doi.org/10.1038/srep25415 Text en Copyright © 2016, Macmillan Publishers Limited http://creativecommons.org/licenses/by/4.0/ This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/
spellingShingle Article
Schmidt, Cédric
Riporto, Jérémy
Uldry, Aline
Rogov, Andrii
Mugnier, Yannick
Dantec, Ronan Le
Wolf, Jean-Pierre
Bonacina, Luigi
Multi-Order Investigation of the Nonlinear Susceptibility Tensors of Individual Nanoparticles
title Multi-Order Investigation of the Nonlinear Susceptibility Tensors of Individual Nanoparticles
title_full Multi-Order Investigation of the Nonlinear Susceptibility Tensors of Individual Nanoparticles
title_fullStr Multi-Order Investigation of the Nonlinear Susceptibility Tensors of Individual Nanoparticles
title_full_unstemmed Multi-Order Investigation of the Nonlinear Susceptibility Tensors of Individual Nanoparticles
title_short Multi-Order Investigation of the Nonlinear Susceptibility Tensors of Individual Nanoparticles
title_sort multi-order investigation of the nonlinear susceptibility tensors of individual nanoparticles
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4853726/
https://www.ncbi.nlm.nih.gov/pubmed/27140074
http://dx.doi.org/10.1038/srep25415
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