Diamond in a Nanopocket: A New Route to a Strong Purcell Effect
Sign Up to like & getrecommendations! Published in 2018 at "ACS Omega"
DOI: 10.1021/acsomega.8b00139
Abstract: Light emission from the color centers in diamonds can be significantly enhanced by their interaction with optical microcavities. In the conventional chip-based hybrid approach, nanodiamonds are placed directly on the surface of microcavity chips created… read more here.
Keywords: color; diamond nanopocket; purcell effect; diamond ... See more keywords
Isotropic Magnetic Purcell Effect
Sign Up to like & getrecommendations! Published in 2018 at "ACS Photonics"
DOI: 10.1021/acsphotonics.7b01016
Abstract: Manipulating the spontaneous emission rate of optical emitters with all-dielectric nanoparticles benefits from their low-loss nature and thus provides a relatively large extrinsic quantum yield. However, such Purcell effect greatly depends on the orientation of… read more here.
Keywords: effect; purcell effect; magnetic purcell; isotropic magnetic ... See more keywords
Probing plasmon-NV0 coupling at the nanometer scale with photons and fast electrons
Sign Up to like & getrecommendations! Published in 2017 at "ACS Photonics"
DOI: 10.1021/acsphotonics.7b01093
Abstract: The local density of optical states governs an emitters’ lifetime and quantum yield through the Purcell effect. It can be modified by a surface plasmon electromagnetic field, but such a field has a spatial extension… read more here.
Keywords: coupling nanometer; probing plasmon; nanometer scale; purcell effect ... See more keywords
Control of the surface plasmon dispersion and Purcell effect at the metamaterial-dielectric interface
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-77688-6
Abstract: The use of metamaterial as a way to mitigate the negative effects of absorption in metals on the Purcell effect in metal-dielectric structures is investigated. A layered metal-dielectric structure is considered as an anisotropic medium… read more here.
Keywords: purcell effect; dispersion; surface plasmon; structure ... 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
Enhancement of the Purcell Effect by the Wire Metamaterials Formed by the Hexagonal Unit Cells
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10165687
Abstract: The dependence of the Purcell factor on nanowire metamaterial geometry was analyzed. Calculations made about the Purcell factor in realistic composites, operating at an optical spectral range, are provided. We applied a metamaterial, aiming to… read more here.
Keywords: purcell factor; effect wire; effect; purcell effect ... See more keywords