Matches in SemOpenAlex for { <https://semopenalex.org/work/W3047522264> ?p ?o ?g. }
- W3047522264 endingPage "117586" @default.
- W3047522264 startingPage "117586" @default.
- W3047522264 abstract "Enhancing emission efficiency of Mn2+ in blue-orange dual-emitting Mn doped cesium lead halide perovskite nanocrystals (NCs) with high photoluminescence quantum yields (PL QYs) is important to fabricate high efficiency white light emitting diodes for solid state lighting. The synthesis and luminescent properties of Mn doped CsPbCl3-xBrx NCs through anion exchange of Mn and Cu co-doped CsPbCl3 NCs with PbBr2 at room temperature were studied by means of steady-state and time-resolved PL spectroscopy. The high Mn2+ PL QYs of 52–63% were obtained in the initial Mn and Cu co-doped CsPbCl3 NCs synthesized under various Mn/Pb/Cu molar ratios at 190 °C by hot injection method. A record Mn2+ PL QY up to 53% was achieved in the blue (450 nm) -orange (600 nm) dual-emitting Mn and Cu co-doped CsPbCl3-xBrx NCs through anion exchange. The enhancement of Mn emission efficiencies was attributed to reduced defect states in the doped NCs due to the incorporation of Cu ions. The efficient warm white light emitting diodes with color rendering index of 85 and luminous efficacy of 69 lm/W were fabricated by combination of the blue-orange dual-emitting Mn and Cu co-doped CsPbCl3-xBrx NCs and green emissive CsPbBr3@Cs4PbBr6 core/shell NCs. The improved color rendering index was demonstrated with increasing Mn content." @default.
- W3047522264 created "2020-08-10" @default.
- W3047522264 creator A5016757829 @default.
- W3047522264 creator A5047886846 @default.
- W3047522264 creator A5053613555 @default.
- W3047522264 creator A5055884922 @default.
- W3047522264 creator A5060450921 @default.
- W3047522264 creator A5061541550 @default.
- W3047522264 creator A5066347765 @default.
- W3047522264 creator A5082362821 @default.
- W3047522264 creator A5085344670 @default.
- W3047522264 date "2020-11-01" @default.
- W3047522264 modified "2023-10-16" @default.
- W3047522264 title "Cu doping-enhanced emission efficiency of Mn2+ in cesium lead halide perovskite nanocrystals for efficient white light-emitting diodes" @default.
- W3047522264 cites W1936604507 @default.
- W3047522264 cites W1963721320 @default.
- W3047522264 cites W2292281710 @default.
- W3047522264 cites W2411486899 @default.
- W3047522264 cites W2417331454 @default.
- W3047522264 cites W2492127291 @default.
- W3047522264 cites W2523813082 @default.
- W3047522264 cites W2537425520 @default.
- W3047522264 cites W2542501229 @default.
- W3047522264 cites W2585726241 @default.
- W3047522264 cites W2604707300 @default.
- W3047522264 cites W2745520865 @default.
- W3047522264 cites W2754557406 @default.
- W3047522264 cites W2762636411 @default.
- W3047522264 cites W2765418765 @default.
- W3047522264 cites W2775018512 @default.
- W3047522264 cites W2783107691 @default.
- W3047522264 cites W2788861441 @default.
- W3047522264 cites W2792320479 @default.
- W3047522264 cites W2792562576 @default.
- W3047522264 cites W2793329709 @default.
- W3047522264 cites W2796813727 @default.
- W3047522264 cites W2799826464 @default.
- W3047522264 cites W2800015877 @default.
- W3047522264 cites W2804750763 @default.
- W3047522264 cites W2804775192 @default.
- W3047522264 cites W2804998870 @default.
- W3047522264 cites W2816765487 @default.
- W3047522264 cites W2883452384 @default.
- W3047522264 cites W2884165845 @default.
- W3047522264 cites W2884598928 @default.
- W3047522264 cites W2887794093 @default.
- W3047522264 cites W2888113263 @default.
- W3047522264 cites W2888809736 @default.
- W3047522264 cites W2889588739 @default.
- W3047522264 cites W2889984410 @default.
- W3047522264 cites W2898609288 @default.
- W3047522264 cites W2901064384 @default.
- W3047522264 cites W2902910118 @default.
- W3047522264 cites W2911973283 @default.
- W3047522264 cites W2914214385 @default.
- W3047522264 cites W2923023805 @default.
- W3047522264 cites W2925622793 @default.
- W3047522264 cites W2940060031 @default.
- W3047522264 cites W2942029206 @default.
- W3047522264 cites W2944337375 @default.
- W3047522264 cites W2944592935 @default.
- W3047522264 cites W2946643550 @default.
- W3047522264 cites W2946743042 @default.
- W3047522264 cites W2953367226 @default.
- W3047522264 cites W2961826520 @default.
- W3047522264 cites W2969818688 @default.
- W3047522264 cites W2973179469 @default.
- W3047522264 cites W3002471199 @default.
- W3047522264 cites W3006729383 @default.
- W3047522264 cites W3099914055 @default.
- W3047522264 doi "https://doi.org/10.1016/j.jlumin.2020.117586" @default.
- W3047522264 hasPublicationYear "2020" @default.
- W3047522264 type Work @default.
- W3047522264 sameAs 3047522264 @default.
- W3047522264 citedByCount "25" @default.
- W3047522264 countsByYear W30475222642020 @default.
- W3047522264 countsByYear W30475222642021 @default.
- W3047522264 countsByYear W30475222642022 @default.
- W3047522264 countsByYear W30475222642023 @default.
- W3047522264 crossrefType "journal-article" @default.
- W3047522264 hasAuthorship W3047522264A5016757829 @default.
- W3047522264 hasAuthorship W3047522264A5047886846 @default.
- W3047522264 hasAuthorship W3047522264A5053613555 @default.
- W3047522264 hasAuthorship W3047522264A5055884922 @default.
- W3047522264 hasAuthorship W3047522264A5060450921 @default.
- W3047522264 hasAuthorship W3047522264A5061541550 @default.
- W3047522264 hasAuthorship W3047522264A5066347765 @default.
- W3047522264 hasAuthorship W3047522264A5082362821 @default.
- W3047522264 hasAuthorship W3047522264A5085344670 @default.
- W3047522264 hasConcept C110445762 @default.
- W3047522264 hasConcept C113196181 @default.
- W3047522264 hasConcept C118732332 @default.
- W3047522264 hasConcept C145148216 @default.
- W3047522264 hasConcept C148869448 @default.
- W3047522264 hasConcept C155011858 @default.
- W3047522264 hasConcept C171250308 @default.
- W3047522264 hasConcept C171560689 @default.
- W3047522264 hasConcept C175854130 @default.