Zacharie Behel
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View article: Controlled Second Harmonic Generation with Optically Trapped Lithium Niobate Nanoparticles
Controlled Second Harmonic Generation with Optically Trapped Lithium Niobate Nanoparticles Open
We report the second harmonic generation (SHG) response from a single 34 nm diameter lithium niobate nanoparticle. The experimental setup involves a first beam devoted to the optical trapping of single nanoparticles, whereas a second arm i…
View article: Black Gold Plasmon Response of a Raspberry Shell Grown on Lithium Niobate Nonlinear Nanoparticles
Black Gold Plasmon Response of a Raspberry Shell Grown on Lithium Niobate Nonlinear Nanoparticles Open
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View article: Sensitivity of gold nanoparticles Second Harmonic scattering to surrounding medium change
Sensitivity of gold nanoparticles Second Harmonic scattering to surrounding medium change Open
View article: Second harmonic scattering of redox exfoliated two-dimensional transition metal dichalcogenides
Second harmonic scattering of redox exfoliated two-dimensional transition metal dichalcogenides Open
View article: Simultaneous Second Harmonic Generation and multiphoton excited photoluminescence in anatase TiO2 nano powders
Simultaneous Second Harmonic Generation and multiphoton excited photoluminescence in anatase TiO2 nano powders Open
View article: Gold Raspberry Shell Grown onto Nonspherical Lithium Niobate Nanoparticles for Second Harmonic Generation and Photothermal Applications
Gold Raspberry Shell Grown onto Nonspherical Lithium Niobate Nanoparticles for Second Harmonic Generation and Photothermal Applications Open
Nanoparticles (NPs) containing a lithium niobate (LiNbO 3 ) core and a gold shell are prepared using a combination of seeded‐growth and layer‐by‐layer approaches. The method includes first the surface charge reversal of lithium niobate wit…
View article: Génération de Second Harmonique de nanoparticules, jusqu'au contrôle d'une source unique
Génération de Second Harmonique de nanoparticules, jusqu'au contrôle d'une source unique Open
During this work, an all optical device allowing an active control on a non linear optical signal generated by frequency doubling from a single nanocrystal of 45nm diameter manipulated through an optical tweezer has been achieved. In a fir…
View article: Gold-seeded Lithium Niobate Nanoparticles: Influence of Gold Surface Coverage on Second Harmonic Properties
Gold-seeded Lithium Niobate Nanoparticles: Influence of Gold Surface Coverage on Second Harmonic Properties Open
Hybrid nanoparticles composed of an efficient nonlinear optical core and a gold shell can enhance and tune the nonlinear optical emission thanks to the plasmonic effect. However the influence of an incomplete gold shell, i.e., isolated gol…
View article: Polarization-resolved second harmonic generation from LiNbO3 powders
Polarization-resolved second harmonic generation from LiNbO3 powders Open