Near-field to far-field characterization of speckle patterns generated by disordered nanomaterials

Autor: Parigi, Valentina, Perros, Elodie, Binard, Guillaume, Bourdillon, Céline, Maître, Agnès, Carminati, Rémi, Krachmalnicoff, Valentina, De Wilde, Yannick

We study the intensity spatial correlation function of optical speckle patterns above a disordered dielectric medium in the multiple scattering regime. The intensity distributions are recorded by scanning near-field optical microscopy (SNOM) with sub

Externí odkaz: http://arxiv.org/abs/1601.01481

Manipulation of the fluorescence of nanocrystals by opal-based heterostructures

Autor: Maitre Agnes, Schwob Catherine, Bourdillon Celine, Daney de Marcillac Willy, Hong Phan Ngoc, Coolen Laurent

Publikováno v: Journal of Materials Chemistry C
Journal of Materials Chemistry C, 2015, 3 (37), pp.9734-9739 ⟨10.1039/C5TC01829C⟩
Journal of Materials Chemistry C, Royal Society of Chemistry, 2015, 3 (37), pp.9734-9739 ⟨10.1039/C5TC01829C⟩

International audience; Opal-based photonic crystals are promising materials to engineer complex heterostructures for efficient manipulation of nano-emitters fluorescence. We fabricated and characterized a structure composed of a layer of silica embe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2177e8c3c8a9862806dc6e7b3bd6d3aa
https://hal.sorbonne-universite.fr/hal-01203465

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