Spectroscopy and biosensing with optically resonant dielectric nanostructures
Resonant dielectric nanoparticles made of materials with large positive dielectric permittivity,
such as Si, GaP, GaAs, have become a powerful platform for modern light science, enabling …
such as Si, GaP, GaAs, have become a powerful platform for modern light science, enabling …
Resonant scattering manipulation of dielectric nanoparticles
The concentration and manipulation of light in the nanoscale range are fundamental to
nanophotonic research. Plasmonic nanoparticles can localize electromagnetic waves within …
nanophotonic research. Plasmonic nanoparticles can localize electromagnetic waves within …
All-dielectric optical nanoantennas
We study in detail a novel type of optical nanoantennas made of high-permittivity low-loss
dielectric particles. In addition to the electric resonances, the dielectric particles exhibit very …
dielectric particles. In addition to the electric resonances, the dielectric particles exhibit very …
Nanophotonics with 2D transition metal dichalcogenides
Two-dimensional semiconducting transition metal dichalcogenides (TMDCs) have recently
become attractive materials for several optoelectronic applications, such as photodetection …
become attractive materials for several optoelectronic applications, such as photodetection …
Sensing mechanism of an Au-TiO2-Ag nanograting based on Fano resonance effects
H Yang, H Huang, X Liu, Z Li, J Li, D Zhang, Y Chen… - Applied Optics, 2023 - opg.optica.org
In recent years, with the development of nano-photonics, Fano resonance has gained
increasing attention. Due to its high sensitivity, real-time detection, and label-free properties …
increasing attention. Due to its high sensitivity, real-time detection, and label-free properties …
High Q-factor with the excitation of anapole modes in dielectric split nanodisk arrays
The simultaneous realization of high Q-factor resonances and strong near-field
enhancements around and inside of dielectric nanostructures is important for many …
enhancements around and inside of dielectric nanostructures is important for many …
Towards all-dielectric metamaterials and nanophotonics
We review a new, rapidly developing field of all-dielectric nanophotonics which allows to
control both magnetic and electric response of structured matter by engineering the Mie …
control both magnetic and electric response of structured matter by engineering the Mie …
Interplay of magnetic responses in all-dielectric oligomers to realize magnetic Fano resonances
We study the interplay between collective and individual optically induced magnetic
responses in quadrumers made of identical dielectric nanoparticles. Unlike their plasmonic …
responses in quadrumers made of identical dielectric nanoparticles. Unlike their plasmonic …
Dielectric optical nanoantennas
MR Hasan, OG Hellesø - Nanotechnology, 2021 - iopscience.iop.org
Nanophotonics allows the manipulation of light on the subwavelength scale. Optical
nanoantennas are nanoscale elements that enable increased resolution in bioimaging …
nanoantennas are nanoscale elements that enable increased resolution in bioimaging …