Large-Scale and Low-Cost Fabrication of Silicon Mie Resonators.
Sign Up to like & getrecommendations! Published in 2019 at "ACS nano"
DOI: 10.1021/acsnano.8b09198
Abstract: High index dielectric nanoparticles have been proposed for many different applications. However, widespread utilization in practice also requires large-scale production methods for crystalline silicon nanoparticles, with engineered optical properties in a low-cost manner. Here, we… read more here.
Keywords: large scale; low cost; mie resonators; silicon ... See more keywords
Interplay of Purcell effect and extraction efficiency in CsPbBr3 quantum dots coupled to Mie resonators.
Sign Up to like & getrecommendations! Published in 2023 at "Nanoscale"
DOI: 10.1039/d2nr05945b
Abstract: Inorganic halide perovskite quantum dots have risen in recent years as efficient active materials in numerous optoelectronic applications ranging from solar cells to light-emitting diodes and lasers, and have lately been tested as quantum emitters.… read more here.
Keywords: dots coupled; quantum dots; quantum; purcell effect ... See more keywords
Large-scale fabrication of an ultrathin broadband absorber using quasi-random dielectric Mie resonators.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.479867
Abstract: Ultrathin broadband absorber maintaining a near-uniform low reflectivity over a broadband wavelength is essential for many optical applications, such as light harvesting and nanoscale imaging. Recently, there has been considerable interest in employing arrays of… read more here.
Keywords: mie; quasi random; large scale; broadband ... See more keywords
Photonic metasurface made of array of lens-like SiGe Mie resonators formed on (100) Si substrate via dewetting
Sign Up to like & getrecommendations! Published in 2017 at "Applied Physics Express"
DOI: 10.7567/apex.10.125501
Abstract: Metasurfaces consisting of arrays of high-index Mie resonators concentrating/redirecting light are important for integrated optics, photodetectors, and solar cells. Herein, we report the optical properties of low-Ge-content SiGe lens-like Mie resonator island arrays fabricated via… read more here.
Keywords: via dewetting; sige; lens like; mie ... See more keywords