Materials investigated include polymers, thermotropic and lyotropic liquidcrystals, composites and self-assembled structureswith organic compounds. Materials for musical instruments.
Phenomena investigated include nonlinear opticalproperties, optical trapping and manipulation, light induced memory effects,holographic patterning of special morphologies,optical actuation, lasing, vibrations.
Applications considered include lab-on-chipdevices, opto-fluidic devices, optical data storage,spatial light modulation, optical signal processing, viscoelastic characterization of soft materials, 3D optical data acquisition, rapid prototyping, optoacoustic and vibrational analysis and testing on musical instruments.
Optofluidic platform using liquid crystals in lithium niobite microchannel – SCIENTIFIC REPORTS vol.9, 1062 (2019) – Silvio Bonfadini, Fabrizio Ciciulla, Luigino Criante, Annamaria Zaltron, Francesco Simoni, Victor Reshetnyak & Liana Lucchetti
Non –linear optical measurement of the twist elastic constant in thermotropic and DNA lyotropic chiral nematics – SCIENTIFIC REPORTS vol.7, 4959 (2017) – Liana Lucchetti, Tommaso P. Fraccia, Fabrizio Ciciulla and Tommaso Bellini
Colossal nonlinear optical response of liquid crystals – JOURNAL OF MOLECULAR LIQUIDS vol.267, 67 (2018) – Francesco Simoni, Liana Lucchetti
Giant optical nonlinearity in DNA lyotropic liquid crystals – OPTICS EXPRESS vol.25, 25951 (2017) – L.Lucchetti, T. P. Fraccia, F. Ciciulla, F.Simoni, T.Bellini