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Yannick De Wilde
Researcher at Centre national de la recherche scientifique
Publications - 47
Citations - 1202
Yannick De Wilde is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Near-field scanning optical microscope & Near and far field. The author has an hindex of 15, co-authored 47 publications receiving 1069 citations. Previous affiliations of Yannick De Wilde include University of Paris & PSL Research University.
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Journal ArticleDOI
Thermal radiation scanning tunnelling microscopy
Yannick De Wilde,F. Formanek,Rémi Carminati,Boris Gralak,Paul-Arthur Lemoine,Karl Joulain,Jean-Philippe Mulet,Jean-Philippe Mulet,Yong Chen,Jean-Jacques Greffet +9 more
TL;DR: An infrared NSOM that operates without any external illumination is described: it is a near-field analogue of a night-vision camera, making use of the thermal infrared evanescent fields emitted by the surface, and behaves as an optical scanning tunnelling microscope.
Journal ArticleDOI
Blackbody spectrum revisited in the near field.
TL;DR: The ability of this spectroscopy to probe the frequency dependence of the electromagnetic local density of states is evaluated, using a tungsten tip as a local scatterer coupling the near-field thermal emission to the far field.
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Chemical Nanosensors Based on Composite Molecularly Imprinted Polymer Particles and Surface‐Enhanced Raman Scattering
TL;DR: This work proposes to combine the specific recognition properties of MIPs with noble metal nanocomposites for signal amplification and optical readout in a single-particle chemical nanosensor for SERS measurements.
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Tuning the electromagnetic local density of states in graphene-covered systems via strong coupling with graphene plasmons
Riccardo Messina,Jean-Paul Hugonin,Jean-Jacques Greffet,François Marquier,Yannick De Wilde,Ali Belarouci,Luc G. Fréchette,Yvon Cordier,Philippe Ben-Abdallah +8 more
TL;DR: In this paper, the authors explore the interplay between these two phenomena and demonstrate that the spectrum of the local density of states in these systems presents two peaks whose positions depend dramatically both on the distance to the interface and on the chemical potential of graphene.
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Enhancement and Inhibition of Spontaneous Photon Emission by Resonant Silicon Nanoantennas
Dorian Bouchet,Mathieu Mivelle,Mathieu Mivelle,Julien Proust,Bruno Gallas,Igor Ozerov,Maria F. Garcia-Parajo,Maria F. Garcia-Parajo,Angelo Gulinatti,Ivan Rech,Yannick De Wilde,Nicolas Bonod,Valentina Krachmalnicoff,Sébastien Bidault +13 more
TL;DR: In this paper, the authors demonstrate that subwavelength silicon nanoantennas can manipulate the photon emission dynamics of fluorescent molecules at room temperature, a process that is inaccessible with noble metals at the nanoscale.