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Hybrid Monolithic Plasmonic Materials for Nonlinear Absorption from the Visible to the NIR
Stephane Parola1,Carole Vaillant1,Denis Chateau1,Anthony Desert1,Frederic Lerouge1,Frederic Chaput1,Sylvain David1,Olivier Maury1,Chantal Andraud1,Gerard Berginc2,Mikael Lindgren3,Hampus Lunden4,Cesar Lopes4
Hybrid materials are commonly used for wide range of optical applications (sensors, filters, imaging, photocatalysis…).. The use of interactions between emitting or absorbing systems and plasmonic nanostructures have also been an intensive field of research due to the possibility to tune and optimize the optical responses using the local electromagnetic field. The synthesis of gold nanostructures combining high yield, purity, large scale and plasmon resonance spreading from the visible to the NIR wavelengths was developped.[2,3] These nanostructures were functionalized in order to allow their homogeneous incorporation in transparent hybrid silica matrices using the sol-gel process.[4,5] Co-dispersion of the metallic structures with nonlinear dyes was successfully achieved. The role of the concentration, shape and size of the metal nanoparticles on the optical response was evaluated. The respective impact on the nonlinear optical response of the dyes will be discussed both in the visible and the near infrared wavelengths.
 S. Parola, B. Julian-Lopez, L. D. Carlos, C. Sanchez, Adv. Funct. Mater. 2016, 26 (36), 6506-6544
 D. Chateau, A. Liotta, F. Vadcard, J. R. G. Navarro, F. Chaput, J. Lermé, F. Lerouge, S. Parola, Nanoscale 2014, 7, 1934.
 D. Chateau, A. Desert, F. Lerouge, G. Landaburu, S. Santucci, S. Parola, ACS Appl. Mater. Interfaces 2019, doi.org/10.1021/acsami.9b12973.
 D. Chateau, A. Liotta, D. Gregori, F. Lerouge, F. Chaput, A. Desert, S. Parola, J. Sol-Gel Sci. Technol. 2016, DOI 10.1007/s10971-016-4116-y.
 H. Lundén, A. Liotta, D. Chateau, F. Lerouge, F. Chaput, S. Parola, C. Brännlund, Z. Ghadyani, M. Kildemo, M. Lindgren, C. Lopes, J. Mater. Chem. C 2015, 3, 1026.
 D. Chateau, A. Liotta, H. Lundén, F. Lerouge, F. Chaput, D. Krein, T. Cooper, C. Lopes, M. Lindgren, S. Parola, Adv. Funct. Mater.2016, DOI: 10.1002/adfm.201601646