Structure investigation of nanohybrid PDMA/silica hydrogels at rest and under uniaxial deformation. Séverine Rose1, Alba Marcellan1, Tetsuharu Narita1, François Boué2, Fabrice Cousin2 and Dominique Hourdet1* 1ESPCI / Sorbonne Universités, UPMC Univ Paris 06 / CNRS, UMR 7615, SIMM, 10 rue Vauquelin, F-75005, Paris, France 2Laboratoire Léon Brillouin, CEA-CNRS, Saclay 91191 Gif-sur-Yvette Cedex, ...