Enhancement of Fluorescence Emission for Tricolor Quantum Dots Assembled in Polysiloxane toward Solar Spectrum-Simulated White Light-Emitting Devices.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201905266
Abstract: Commercial white light-emitting diodes (LEDs) have the undesirable characteristics of blue-rich emission and low color rendering index (CRI), while the constituent quantum dots (QDs) suffer from aggregation-induced fluorescence quenching and poor stability. Herein, a strategy… read more here.
Keywords: solar spectrum; fluorescence; light emitting; white light ... See more keywords
Enhancement of Solar Spectrum Absorption in Single Graphene Sheets Using a Plasmonic Nanoantenna
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Electronic Materials"
DOI: 10.1007/s11664-020-08368-4
Abstract: In this paper, we present a periodic nanostructure based on two types of silver plasmonic nanoantennas in order to enhance light absorption in graphene with a wavelength between 300 nm and 1800 nm. In this… read more here.
Keywords: absorption; solar spectrum; graphene; single graphene ... See more keywords
Design and experimental investigation of a novel full solar spectrum utilization system
Sign Up to like & getrecommendations! Published in 2020 at "Applied Energy"
DOI: 10.1016/j.apenergy.2019.114258
Abstract: Coupling multi-devices is a promising way to achieve efficient utilization of full spectrum solar energy. After analyzing and summarizing the advantages and disadvantages of the four most representative full solar spectrum utilization systems (tandem photovoltaic-thermoelectric… read more here.
Keywords: solar spectrum; utilization; system; glass ... See more keywords
Au nanorods decorated TiO2 nanobelts with enhanced full solar spectrum photocatalytic antibacterial activity and the sterilization file cabinet application
Sign Up to like & getrecommendations! Published in 2020 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2020.10.020
Abstract: Abstract TiO2 photocatalysts have been widely studied and applied for removing bacteria, but its antibacterial efficiency is limited to the ultraviolet (UV) range of the solar spectrum. In this work, we use the gold (Au)… read more here.
Keywords: full solar; solar spectrum; sterilization file; photocatalytic antibacterial ... See more keywords
Eu2+-Nd3+ co-doped glasses for solar spectrum modification via NUV/visible to NIR downconversion
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2021.161484
Abstract: Abstract The challenge of modifying the solar spectrum intensifies efforts in the pursuit of enhanced materials and optical systems. In this work, we present novel and efficient near infrared-emitting Eu2+ and Nd3+ co-doped sodium calcium… read more here.
Keywords: nuv visible; nd3 doped; doped glasses; eu2 nd3 ... See more keywords
Nanofluids as solar spectrum splitters: A critical review
Sign Up to like & getrecommendations! Published in 2020 at "Solar Energy"
DOI: 10.1016/j.solener.2020.07.009
Abstract: Abstract In the past few decades, extensive research work has been conducted to elucidate the thermo-physical and rheological properties of nanofluids. The studies focusing on optical properties of nanofluids are limited and require a substantial… read more here.
Keywords: solar spectrum; spectrum; size; review ... See more keywords
The Influence of Solar Spectrum and Concentration Factor on the Material Choice and the Efficiency of Multijunction Solar Cells
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-56457-0
Abstract: In this work, we revisit the theoretical study on the conversion efficiency of series-connected multijunction solar cells. The theoretical method, based on the detailed balance model, is then applied to devices with 2 to 6… read more here.
Keywords: solar spectrum; multijunction solar; bandgap energy; efficiency ... See more keywords
Smart Quantum Dot LEDs with Simulated Solar Spectrum for Intelligent Lighting.
Sign Up to like & getrecommendations! Published in 2020 at "Nanotechnology"
DOI: 10.1088/1361-6528/abab2f
Abstract: Sun-like spectrum LED light bulbs simulating solar spectrum were fabricated using CdSe core-shell quantum dots in combination with GaN blue-light chips. The LEDs exhibited excellent optical properties such as white CIE coordinates of (0.33, 0.33),… read more here.
Keywords: solar spectrum; dot leds; quantum dot; spectrum ... See more keywords
Numerical Study of Multilayer Planar Film Structures for Ideal Absorption in the Entire Solar Spectrum
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10093276
Abstract: Here, we have theoretically proposed an ideal structure of selective solar absorber with multilayer planar films, which can absorb the incident light throughout the entire solar spectrum (300–2500 nm) and over a wide angular range,… read more here.
Keywords: absorption; planar; solar spectrum; entire solar ... See more keywords