Low Temperature Synthesis of CsPbI 3 Sub-micrometer Wires with Tailored Emission Band for Flexible X-ray Phosphors Applications
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.04.069
Abstract: Abstract CsPbI 3 sub-micrometer wires were synthesized by one-pot solution method at near room temperature. The wires are single crystalline with [100] orientation. An strong emission band centered at 470 nm was observed under ultraviolet excitation,… read more here.
Keywords: ray; emission band; sub micrometer; micrometer wires ... See more keywords
Green emission band induced by crystal defects in halogenated (-Br, -Cl, -F) chiral imines with a benzo[b]thiophene-based moiety
Sign Up to like & getrecommendations! Published in 2019 at "Optical Materials"
DOI: 10.1016/j.optmat.2019.06.007
Abstract: Abstract Four different chiral imines were analyzed in solid state, by changing systematically the halogen atom –X (-F, -Cl and -Br) in the para-position of the benzene ring in the chiral moiety of benzo[b]thiophene-based imine… read more here.
Keywords: emission; thiophene based; chiral imines; benzo thiophene ... See more keywords
Method for measuring the extinction coefficient of fluorescing media within the emission band.
Sign Up to like & getrecommendations! Published in 2023 at "Applied optics"
DOI: 10.1364/ao.478433
Abstract: We propose and test a method for determining a fluorescent medium's absorption or extinction index while it is fluorescing. The method uses an optical arrangement that records changes in fluorescence intensity at a fixed viewing… read more here.
Keywords: within emission; extinction index; extinction; method ... See more keywords
Different Strategies of Stabilization of Vanadium Oxidation States in Lagao3 Nanocrystals
Sign Up to like & getrecommendations! Published in 2019 at "Frontiers in Chemistry"
DOI: 10.3389/fchem.2019.00520
Abstract: The spectroscopic properties of LaGaO3, doped with V ions, were examined in terms of the possibility of the stabilization of particular vanadium oxidation states. It was shown that three different approaches may be applied in… read more here.
Keywords: stabilization; emission band; vanadium; oxidation states ... See more keywords
Experimental and DFT Study of the Photoluminescent Green Emission Band of Halogenated (−F, −Cl, and −Br) Imines
Sign Up to like & getrecommendations! Published in 2019 at "Molecules"
DOI: 10.3390/molecules24183304
Abstract: The morphological, optical, and structural changes in crystalline chiral imines derived from 2-naphthaldehyde as a result of changing the −F, −Cl, and −Br halogen (−X) atoms are reported. Scanning electron microscopy (SEM), optical absorption, photoluminescence… read more here.
Keywords: green emission; emission band; halogen atoms; optical structural ... See more keywords