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20112025
most citedTowards rational design of carbon nitride photocatalysts: Identification of cyanamide "defects" as catalytically relevant sites

843 citations

Showing 2022Show all

9 papers · 1 filter

physics.optics2022★ 78 cited

Permittivity-asymmetric quasi-bound states in the continuum

Rodrigo Berté, Thomas Weber, Leonardo de S. Menezes +7

Broken symmetries lie at the heart of nontrivial physical phenomena. Breaking the in-plane geometrical symmetry of optical systems allows to access a set of electromagnetic states…

cond-mat.mes-hall2022★ 8 cited

Site-selective ion beam synthesis and optical properties of individual CdSe nanocrystal quantum dots in a SiO2 matrix

H. Moritz Mangold, Helmut Karl, Hubert J. Krenner

Cadmium selenide nanocrystal quantum dots (NC-QDs) are site-selectively synthesized by sequential ion beam implantation of selenium and cadmium ions in a SiO2 matrix through sub-mi…

physics.optics2022★ 209 cited

Strong light-matter interaction with self-hybridized bound states in the continuum in monolithic van der Waals metasurfaces

Thomas Weber, Lucca Kühner, Luca Sortino +6

Photonic bound states in the continuum (BICs) are a standout nanophotonic platform for strong light-matter coupling with transition metal dichalcogenides (TMDCs), but have so far m…

physics.optics2022★ 88 cited

Van der Waals Materials for Applications in Nanophotonics

Panaiot G. Zotev, Yue Wang, Daniel Andres-Penares +12

Numerous optical phenomena and applications have been enabled by nanophotonic structures. Their current fabrication from high refractive index dielectrics, such as silicon or galli…

physics.optics2022★ 217 cited

Double-slit time diffraction at optical frequencies

Romain Tirole, Stefano Vezzoli, Emanuele Galiffi +6

The wave nature of light is revealed by diffraction from physical structures. We report a time-domain version of the classic Young's double-slit experiment: a beam of light twice g…

physics.optics2022★ 4 cited

Radial bound states in the continuum for polarization-invariant nanophotonics

Lucca Kühner, Luca Sortino, Rodrigo Berté +5

All-dielectric nanophotonics underpinned by the physics of bound states in the continuum (BICs) have demonstrated breakthrough applications in nanoscale light manipulation, frequen…

physics.optics2022★ 32 cited

Introducing a Symmetry-Breaking Coupler into a Dielectric Metasurface Enables Robust High-Q Quasibound States in the Continuum and Efficient Nonlinear Frequency Conversion

Gianni Q. Moretti, Andreas Tittl, Emiliano Cortés +3

Dielectric metasurfaces supporting quasi-bound states in the continuum (quasi-BICs) exhibit very high quality factor resonances and electric field confinement. However, accessing t…

physics.optics2022★ 8 cited

Intensity -correlations in random fiber lasers: A random matrix theory approach

Ernesto P. Raposo, Iván R. R. Gonzáles, Edwin D. Coronel +5

We propose a new approach based on random matrix theory to calculate the temporal second-order intensity correlation function of the radiation emitted by random lasers…

physics.optics2022★ 224 cited

An achromatic metafiber for focusing and imaging across the entire telecommunication range

Haoran Ren, Jaehyuck Jang, Chenhao Li +6

Dispersion engineering is essential to the performance of most modern optical systems including fiber-optic devices. Even though the chromatic dispersion of a meter-scale single-mo…