Tunable Light Polarization Information from Single Upconverting Fluoride Microcrystal
Sign Up to like & getrecommendations! Published in 2021 at "Advanced Optical Materials"
DOI: 10.1002/adom.202100044
Abstract: The key components in display, imaging, data communication, and photoelectric detection fields are low‐dimensional micro‐/nanomaterials with highly anisotropic optoelectronic properties manifesting polarized light. However, for anisotropic upconversion (UC) materials, obtaining tunable polarization characteristics remains a… read more here.
Keywords: tunable light; information single; single upconverting; polarization information ... See more keywords
Tunable light emission from carbon dots by controlling surface defects
Sign Up to like & getrecommendations! Published in 2021 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2021.03.051
Abstract: Abstract Carbon dots (CDs) are metal-free fluorescent materials that can be used in optical and electronic devices, but few studies have focused on one-step synthesis routes for CDs with tunable color and high photoluminescence quantum… read more here.
Keywords: tunable light; surface; light emission; emission ... See more keywords
Broadband and Tunable Light Harvesting in Nanorippled MoS2 Ultrathin Films
Sign Up to like & getrecommendations! Published in 2021 at "ACS Applied Materials & Interfaces"
DOI: 10.1021/acsami.0c20387
Abstract: Nanofabrication of flat optic silica gratings conformally layered with two-dimensional (2D) MoS2 is demonstrated over large area (cm2), achieving a strong amplification of the photon absorption in the active 2D layer. The anisotropic subwavelength silica… read more here.
Keywords: light harvesting; harvesting nanorippled; broadband tunable; mos2 ... See more keywords
Tunable Light Emission from Lignin: Various Photoluminescence Properties Controlled by the Lignocellulosic Species, Extraction Method, Solvent, and Polymer
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06104
Abstract: This report describes the tunable light emission from lignin, which was achieved by carefully selecting the lignocellulosic species, extraction method, solvent, and polymer. Lignins comprising various taxonomic species with distinct primary structures exhibited diverse photoluminescence… read more here.
Keywords: tunable light; light emission; polymer; emission lignin ... See more keywords
Continuously-tunable light–matter coupling in optical microcavities with 2D semiconductors
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-64909-1
Abstract: A theoretical variation between the two distinct light–matter coupling regimes, namely weak and strong coupling, becomes uniquely feasible in open optical Fabry—Pérot microcavities with low mode volume, as discussed here. In combination with monolayers of… read more here.
Keywords: continuously tunable; light matter; matter coupling; tunable light ... See more keywords
Radiometric and design model for the tunable light-guide image processing snapshot spectrometer (TuLIPSS).
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.435733
Abstract: The tunable light-guide image processing snapshot spectrometer (TuLIPSS) is a novel remote sensing instrument that can capture a spectral image cube in a single snapshot. The optical modelling application for the absolute signal intensity on… read more here.
Keywords: tunable light; tulipss; light guide; design ... See more keywords
Tunable light trapping and absorption enhancement with graphene-based complementary metasurfaces
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials Express"
DOI: 10.1364/ome.9.001469
Abstract: Plasmonics has been extensively exploited to trap the incident light and enhance the absorption in optoelectronic devices. The availability of graphene as a plasmonic material with a continuously tunable surface conductivity makes it promising to… read more here.
Keywords: tunable light; graphene; enhancement graphene; absorption enhancement ... See more keywords
Tunable Light Field Modulations with Chip- and Fiber-Compatible Monolithic Dielectric Metasurfaces
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano13010069
Abstract: Metasurfaces with a high engineering degree of freedom are promising building blocks for applications in metalenses, beam deflectors, metaholograms, sensing, and many others. Though the fundamental and technological challenges, proposing tunable metasurfaces is still possible.… read more here.
Keywords: light field; dielectric metasurfaces; monolithic dielectric; field ... See more keywords