WebMar 17, 2024 · image: a, XRD patterns of Bi/Ln:Cs2AgInCl6 DPs. b, Energy transfer mechanisms and emission processes involving both STE recombination and Ln3+ 4f-4f transitions. c, PLQYs of the Yb, Nd, Er or Tm ... WebJan 20, 2024 · This study presents series of direct band gap Pb-free double perovskite Cs 2 AgIn x Bi 1−x Cl 6, Cs 2 Na x Ag 1−x InCl 6:Bi and Cs 2 K x Ag 1−x InCl 6:Bi nanocrystal systems [Cs 2 B′(I)B′′(III)Cl 6] synthesised using a colloidal hot-injection route.The structural properties investigated using powder XRD, TEM, solid state NMR and materials …
Lattice Doping of Lanthanide Ions in Cs2AgInCl6 …
WebFigure S3: XRD patterns of Mn-doped Cs2AgInCl6 after storing the samples for three months in ambient conditions. These results suggest the long-term stability of our samples. Figure S4: UV-Visible Diffuse Reflectance Spectra for 0%, 0.1%, 0.3% and 0.9% Mn-doped Cs2AgInCl6. 10 20 30 40 50 60 70 80 Intensity (a.u) 2 (degree) Cs2AgInCl 6 ref. 0% Mn WebJan 30, 2024 · According to the XRD patterns, the lattice parameters of the samples were calculated and shown in Table S3. The lattice parameters and cell volume gradually increased with the increased doping concentration of Eu 3+ and Tb 3+, revealing that the substitution of Eu 3+ or Tb 3+ for In 3+ in Cs 2 AgInCl 6 host would cause the lattice … chevy 5.7 cubic inches
Rietveld analysis pattern for XRD data of Cs 2 AgInCl …
WebJul 13, 2024 · Cs2AgInCl6 lead-free double perovskites are environmentally benign with easily modulated fluorescence. However, their wide band gap (∼3.3 eV) and forbidden optical transitions limit their visible application. Herein, we prepared Cs2AgInCl6 microcrystals (MCs) and corresponding doped samples (bismuth: Bi3+, s WebExperimental details, calculations, and additional figures including TEM, XRD, SEM, EDS, and PL data . nl8b00560_si_001.pdf (1.98 MB) ... Highly Emissive and Stable Cs2AgInCl6 Double Perovskite Nanocrystals by Bi3+ Doping and Potassium Bromide Surface Passivation. The Journal of Physical Chemistry C 2024, 125 ... WebApr 2, 2024 · The resulting Cs2AgInCl6 NCs exhibit the expected double perovskite crystal structure, are stable under air, and show a broad spectrum white photoluminescence (PL) with quantum yield of ~1.6±1%. chevy 572 engine