Efficient Orange–Red Delayed Fluorescence Organic Light‐Emitting Diodes with External Quantum Efficiency over 26%
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Electronic Materials"
DOI: 10.1002/aelm.201900843
Abstract: Highly efficient orange–red/red thermally activated delayed fluorescence (TADF) materials have been rarely reported due to the restriction of their molecular design in the energy gap law. An effective strategy is to use large rigid planar… read more here.
Keywords: organic light; orange; efficient orange; delayed fluorescence ... See more keywords
Zero-Dimensional Organic-Inorganic Hybrid Copper-Based Halides with Highly Efficient Orange-Red Emission.
Sign Up to like & getrecommendations! Published in 2021 at "Small"
DOI: 10.1002/smll.202103831
Abstract: Lead-free metal halides are promising luminescent materials with low non-toxicity, tunable emission, and high luminescence quantum yield (PLQY). The development of red light-emitting materials with high PLQY to meet the color coordinate requirements for light-emitting… read more here.
Keywords: emission; efficient orange; orange red; copper based ... See more keywords
An endophytic fungus, Gibberella moniliformis from Lawsonia inermis L. produces lawsone, an orange-red pigment
Sign Up to like & getrecommendations! Published in 2017 at "Antonie van Leeuwenhoek"
DOI: 10.1007/s10482-017-0858-y
Abstract: AbstractLawsone (2-hydroxy-1, 4-napthoquinone), also known as hennotannic acid, is an orange red dye used as a popular skin and hair colorant. The dye is produced in the leaves of Lawsonia inermis L, often referred to… read more here.
Keywords: endophytic fungus; fungus; lawsonia inermis; orange red ... See more keywords
Spectroscopic properties of a novel garnet-type tellurate orange-red emitting Li3Gd3Te2O12:Sm3+ phosphor
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-7088-y
Abstract: A series of novel garnet-type tellurate orange-red emitting phosphors Li3Gd3(1−x)Te2O12:xSm3+(x = 0.003–0.10) were successfully synthesized by a high-temperature solid-state reaction method. The compounds were crystallized in the cubic structure with the space group of Ia$$\bar 3$$3¯d. The… read more here.
Keywords: li3gd3te2o12 sm3; orange red; red emitting; sm3 phosphor ... See more keywords
CdSiO3:Eu3+ nanophosphor: one pot synthesis and enhancement of orange–red emission through Li+ co-doping
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9419-z
Abstract: In spite of high luminescence output of silicate based luminescence hosts, CdSiO3 as potential luminescence host is not widely explored. In the current work we present a facile one step synthesis of CdSiO3:Eu3+ host by using… read more here.
Keywords: red emission; orange red; cdsio3 eu3; synthesis ... See more keywords
Co-precipitation synthesis and photoluminescence properties of (GdxLa1-x) PO4:5 at.%Eu3+ orange-red emitting phosphors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-019-01842-8
Abstract: Orange-red light emitting Eu3+ (5 at.%) doped GdxLa1−xPO4 (x = 1.0, 0.9, 0.7, 0.5, 0.3, 0.1, 0.0) phosphors with various concentrations were synthesized via chemical co-precipitation method at a calcination temperature of 1000 °C for 5 h… read more here.
Keywords: orange red; red emitting; gdxla1 po4; orange ... See more keywords
Design and realization of an orange–red phosphor samarium-activated diphosphate Na5Bi1−xSmx(P2O7)2
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-03536-y
Abstract: Recently, rare-earth-activated phosphors have been excessively studied for applications in field of white light-emitting diodes (W-LEDs). In this work, a series of Sm3+-doped Na5Bi(P2O7)2 phosphors have been synthesized via traditional high-temperature solid-state reaction method. The… read more here.
Keywords: xsmx p2o7; na5bi1 xsmx; p2o7; orange red ... See more keywords
Ba2Zn2La4O10:Sm3+: A novel orange–red emitting nanophosphor with high color purity for WLEDs applications
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-020-04590-2
Abstract: Ba2Zn2La4(1−x)O10:4xSm3+ (0.5–6 mol%) nanophosphor series synthesized successfully via solution combustion approach were crystallized into tetragonal lattice (I4/mcm (140) space group symmetry). The qualitative and quantitative phase information was obtained by performing Rietveld refinement technique. Morphological… read more here.
Keywords: applications ba2zn2la4o10; novel orange; orange red; ba2zn2la4o10 sm3 ... See more keywords
Spectroscopic investigation of La7Ta3W4O30:Sm3+ orange-red phosphor for white LEDs
Sign Up to like & getrecommendations! Published in 2020 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2020.03.018
Abstract: Abstract The novel orange-red light emitting La7Ta3W4O30:xSm3+ (x = 0.005–0.20) phosphors were synthesized via the solid-state reaction method. The crystal structure, photoluminescence (PL) properties, optimum concentration, color purity, decay life, and thermal stability of the samples were… read more here.
Keywords: la7ta3w4o30 sm3; spectroscopic investigation; orange red;
Effect of charge compensators A+ (A = Li, Na and K) on luminescence enhancement of Ca3Sr3(PO4)4:Sm3+ orange-red phosphors
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.07.276
Abstract: Abstract A novel Ca3Sr3(PO4)4:Sm3+ orange-red phosphor was synthesized by a high temperature solid-state reaction, and its luminescence was characterized indepth. The results show that Ca3Sr3(PO4)4:Sm3+ phosphor could be effectively excited by near-ultraviolet light of 405 nm.… read more here.
Keywords: po4 sm3; sm3 orange; ca3sr3 po4; orange red ... See more keywords
Effect of MoO42− partial substitution with BO33− and PO43− on luminescence enhancement of Y2(MoO4)3:Sm3+ orange-red phosphors
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.08.070
Abstract: Abstract Y2-x(MoO4)3-y(BO3)y:xSm3+ and Y2-x(MoO4)3-y(PO4)y:xSm3+ orange-red phosphors were synthesized using a conventional solid-state reaction. The effects of Sm3+ doping concentration and substitution by anion groups BO33− and PO43− on the crystal structure and luminescent performance were… read more here.
Keywords: orange red; moo4; sm3; red phosphors ... See more keywords