G. Leahu

Sapienza University of Rome — Italy

Engineering · Physical Sciences

25h-index1.5kcitations108works6.12yr avg
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Research Topics

Plasmonic and Surface Plasmon Research(43), Metamaterials and Metasurfaces Applications(36), Photonic Crystals and Applications(26), Thermography and Photoacoustic Techniques(16), Photoacoustic and Ultrasonic Imaging(15)

Publications108 total

Tunable modulation frequency in photo-acoustic spectroscopy towards precise discrimination of resonant modes in nanostructures on absorbing substrates
Springer Link (Chiba Institute of Technology)·2026
Tunable modulation frequency in photo-acoustic spectroscopy towards precise discrimination of resonant modes in nanostructures on absorbing substrates
Journal of the European Optical Society Rapid Publications·2026Open Access
Laser-Spot Step-Heating Thermography for Non-Destructive Evaluation of Thermal Diffusivity in Apples
Condensed Matter·2026Open Access
Listening to nanostructures’ absorption with many degrees of freedom: widely tunable photo-acoustic characterization
The European Physical Journal Plus·2025· 1 cited
Metasurface mapping by photoacoustic spectroscopy
2025
Thermally Conductive Hexagonal Boron Nitride/Polymer Composites for Efficient Heat Transport
Advanced Functional Materials·2024· 43 citedOpen Access
On the optothermal properties of vanadium dioxide from the visible to the infrared
Asian Journal of Physics·2024Open Access
Photo-acoustic technique with widely tuneable laser: Metasurface circular dichroism response
Journal of the European Optical Society Rapid Publications·2024· 5 citedOpen Access
Optothermal characterization of vanadium dioxide films by Infrared Thermography
International Journal of Thermal Sciences·2023· 13 citedOpen Access
Polarization-Dependent Photoluminescence in ZnO-ZnWO<sub>4</sub> Eutectic
2023
Advances in Photothermal Science and Techniques: a route for NDT from Macro to Nanoscale
2023
Chiral effects in hybrid asymmetric nanostructures: towards unconventional experiments and simulations
2023
Extrinsic chirality in metasurfaces: Traditional and unconventional experiments – INVITED
EPJ Web of Conferences·2023· 1 citedOpen Access
Surprising Eutectics: Enhanced Properties of ZnO‐ZnWO<sub>4</sub> from Visible to MIR
Advanced Materials·2022· 9 citedOpen Access
Advances in Hardness Depth Profiling by Photothermal Radiometry of Steel Mechanical Components in Vehicles
2022Open Access
Tunable chiro-optical effects in self-assembled metasurfaces: experiments, simulations and perspectives
2022
Nanostructured materials for circular dichroism and chirality at the nanoscale: towards unconventional characterization [Invited]
Optical Materials Express·2022· 16 citedOpen Access
Characterization of Chirality in Diffractive Metasurfaces by Photothermal Deflection Technique
Applied Sciences·2022· 5 citedOpen Access
Diffracted Beams from Metasurfaces: High Chiral Detectivity by Photothermal Deflection Technique
Advanced Optical Materials·2021· 29 citedOpen Access
Photo-deflection technique for characterization of chirality in diffractive metasurfaces
2021
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Frequent Co-authors

C. Sibilia(49), Roberto Li Voti(33), A. Belardini(32), Emilija Petronijevic(17), Maria Cristina Larciprete(16), M. Bertolotti(15), Marco Centini(15), Teemu Hakkarainen(7), Tiziana Cesca(6), G. Mattei(6), Eero Koivusalo(6), E. Fazio(5), Gianmario Cesarini(5), Mircea Guină(5), Ilaria Fratoddi(4), Marcelo Rizzo Piton(4), Carlo Scian(3), Roberto Matassa(3), Giuseppe Familiari(3), Francesco Mura(3)