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Events

Consortium Meeting

Rome - November 11-12, 2024

The NEHO consortium convened in Rome on November 11th-12th, 2024, for an engaging two-day meeting. The event featured a series of captivating presentations delivered by the talented young PhDs and postdocs involved in the project, sparking stimulating scientific discussions. To conclude the gathering, participants enjoyed a delightful after-dinner stroll through the heart of Rome, which fostered a strong sense of collaboration and camaraderie among all project members!

International Workshop on "Nonlinear Optics and Plasmonics"

September 6-8, 2023

It is our great pleasure to announce NOP2023, the first international workshop on Nonlinear Optics and Plasmonics, held in Lecce, Italy, last September 2023.
This conference has gather an excellent group of keynote speakers from different topics and has cover both fundamental aspects and applications, featuring several internationally renowned invited speakers, as well as poster contributions.

Kick-Off Meeting

March 10, 2023
First NEHO’s kickoff meeting, in Genoa, Italy
Events

Publications

AuthorsTitleJournalYearLink
Luca Sorti...
Ultrafast dynamics of coherent exciton-polaritons in van der Waals semiconductor metasurfaces
arXiv
2025
Enrico Baù...
Orbital Angular Momentum Locking via Bound States in the Continuum
arXiv
2026
Sergei Gla...
Extreme light confinement mediated by the transverse Kerker effect
arXiv
2026
R. Polito,...
Electron-beam exposure as a defect passivation strategy for HfO 2 /InGaAs field-effect devices
zenodo
2026
R. Polito,...
A Scanning Microwave Microscopy Study of FIB-Induced Impedance Changes in InGaAs/InP and HfO2/InGaAs/InP Heterostructures
zenodo
2026
Gonzalo Ál...
Ultrahigh free-electron Kerr nonlinearity in all-semiconductor waveguides for all-optical nonlinear modulation of mid-infrared light
npj Nanophotonics
2025
Seidt, Lev...
Ultrafast all-optical switching in nonlinear 3R-MoS2 van der Waals metasurfaces
npj Nanophotonics
2025
Enrico Baù...
Tunable polaritonic topologies generated by non-local photonic modes
Nature Nanotechnology
2026
Erica Frag...
Terahertz photoconductive atomic force microscopy of few-layer graphene flakes
Frontiers in Photonics
2025
Enrico Baù...
Spatially Encoded Polaritonic Ultra-Strong Coupling in Gradient Metasurfaces with Epsilon-Near-Zero Modes
Advanced Materials
2026
Florian Ma...
Phonon-polaritonic skyrmions: transition from bubble- to Néel-type
Light: Science & Applications
2026
Panaiot G....
Nanophotonics with multilayer van der Waals materials
Nature Photonics
2025
2024
Luca Sorti...
Merging van der Waals Materials and Optical Metasurfaces for Cavity Quantum Electrodynamics
Nanophotonics
2026
Andrea Tog...
Interface second harmonic generation enhancement in bulk WS2/MoS2 hetero-bilayer van der Waals nanoantennas
Light: Science & Applications
2026
Luca Sorti...
Atomic-layer assembly of ultrathin optical cavities in van der Waals heterostructure metasurfaces
Nature Photonics
2024
Lin Nan, A...
Angular dispersion suppression in deeply subwavelength phonon polariton bound states in the continuum metasurfaces
Nature Photonics
2025
Hirler, Mi...
Accessible, All-Polymer Metasurfaces: Low Effort, High Quality Factor
ACS Nano
2026
Tao Jiang;...
A Comparative Analysis of Plasmonic and Dielectric Metasurface Sensing Platforms Powered by Bound States in the Continuum
Advanced Functional Materials
2025
Andrea Ros...
Control and enhancement of optical nonlinearities in plasmonic semiconductor nanostructures
2025
Min Yan; C...
Emerging opportunities and challenges for the future of reservoir computing
Nature Communications
2024
M. Ortolan...
Free-electron infrared nonlinearities in heavily doped InGaAs nanoantennas
2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Montreal, QC, Canada, 2023, pp. 1-2
2023
M. Duporta...
Multi-band Metasurface-Driven Surface-Enhanced Infrared Absorption Spectroscopy for Improved Characterization of in-Situ Electrochemical Reactions
ACS Photonics 2024, 11, 2, 714–722
2024
L. M. Berg...
Metallic and All-Dielectric Metasurfaces Sustaining Displacement-Mediated Bound States in the Continuum
Adv. Optical Mater. 2024, 12, 2301269.
2023
M. Beddoe,...
Probing the micro-and nanoscopic properties of dental materials using infrared spectroscopy: A proof-of-principle study
Acta Biomater. 2023 Sep 15;168:309-322
2023
A. Aigner,...
Engineering of Active and Passive Loss in High-Quality-Factor Vanadium Dioxide-Based BIC Metasurfaces
Nano Lett. 2024, 24, 35, 10742–10749
2024
A. Aigner,...
Continuous spectral and coupling-strength encoding with dual-gradient metasurfaces
Nat. Nanotechnol. 19, 1804–1812 (2024).
2024
E. Baù, T....
Nanoscale mechanical manipulation of ultrathin SiN membranes enabling infrared near-field microscopy of liquid-immersed samples
Small 2024, 20, 2402568
2024
T. Gölz, E...
Revealing Mode Formation in Quasi-Bound States in the Continuum Metasurfaces via Near-Field Optical Microscopy
Adv. Mater. 2024, 36, 2405978
2024
L. Sortino...
Van der Waals heterostructure metasurfaces: atomic-layer assembly of ultrathin optical cavities
arXiv:2407.16480
2024
T. Gölz, E...
Transient infrared nanoscopy resolves the millisecond photoswitching dynamics of single lipid vesicles in water
arXiv:2406.02513
2024
M. Barkey,...
Pixelated High-Q Metasurfaces for in Situ Biospectroscopy and Artificial Intelligence-Enabled Classification of Lipid Membrane Photoswitching Dynamics
ACS Nano 2024, 18, 18, 11644–11654
2024
L. Nan, A....
Highly confined incident-angle-robust surface phonon polariton bound states in the continuum metasurfaces
arXiv:2403.18743
2024
M. Duporta...
Multi-Band Metasurface-Driven Surface-Enhanced Infrared Absorption Spectroscopy for Improved Characterization of in-Situ Electrochemical Reactions
ACS Photonics 2024, 11, 2, 714–722
2024
M. Beddoe,...
Probing the micro-and nanoscopic properties of dental materials using infrared spectroscopy: A proof-of-principle study
Acta Biomaterialia, Volume 168, 15 September 2023, Pages 309-322
2023
L. M. Berg...
Metallic and All-Dielectric Metasurfaces Sustaining Displacement-Mediated Bound States in the Continuum
Adv. Optical Mater. 2024, 12, 2301269.
2023
H. Hu, G. ...
Low-Power Threshold Optical Bistability Enabled by Hydrodynamic Kerr Nonlinearity of Free Carriers in Heavily Doped Semiconductors
ACS Photonics 2024, 11, 11, 4812–4817
2024
T. O. Otom...
Computation of emitter-plasmon interactions using an axis-symmetric model for off-axis dipoles
Opt. Express 32, 37668-37677 (2024)
2024
T. O. Otom...
Computation of emitter-plasmon interactions using an axis-symmetric model for off-axis dipoles
arXiv:2412.14082
2024
H. Hu, G. ...
Modulating Low-Power Threshold Optical Bistability by Electrically Reconfigurable Free-Electron Kerr Nonlinearity
arXiv:2412.14082
2024
Temperini,...
An Infrared Nanospectroscopy Technique for the Study of Electric-Field-Induced Molecular Dynamics
Nano Lett. 2024, 24, 32, 9808–9815
2024
Publications