Chlorine (Cl) - Substituted Carbazole Based A-π-D-π-a Push-Pull Chromophores as Aggregation Enhanced Emission (AEE) Active Viscosity Sensors: Synthesis, DFT and NLO Approach
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Fluorescence"
DOI: 10.1007/s10895-019-02396-y
Abstract: Three new carbazole functionalized A-π-D-π-A extended chromophores 4a, 4b and 4c comprising of different chemical functional groups on C=C bond with the assistance of chlorovinylene group in π-conjugation are synthesized and investigated spectroscopically. We have… read more here.
Keywords: aggregation enhanced; viscosity; emission aee; carbazole ... See more keywords
Aggregation-enhanced emission (AEE)-active polyamides with methylsulfonyltriphenylamine units for electrofluorochromic applications
Sign Up to like & getrecommendations! Published in 2017 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2017.01.078
Abstract: Abstract In this work, a series of AEE-active polyamides containing methylsulfonyltriphenylamine units were prepared from a newly synthesized diamine “4,4′-diamine-4″-methylsulfonyltriphenylamine” and three dicarboxylic acids, which were highly soluble in various organic solvents and exhibited outstanding… read more here.
Keywords: aggregation enhanced; active polyamides; methylsulfonyltriphenylamine units; enhanced emission ... See more keywords
Coumarin-substituted pyrrole derivatives with aggregation-enhanced emission characteristics for detecting the glass transition temperature of polymers
Sign Up to like & getrecommendations! Published in 2021 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2021.109222
Abstract: Abstract Converting natural fluorescent dyes with aggregation-caused quenching (ACQ) properties into functional fluorescent dyes with aggregation-induced emission (AIE) properties has attracted great attention in recent years. Coumarin is a kind of dye widely found in… read more here.
Keywords: transition temperature; emission; aggregation; aggregation enhanced ... See more keywords
An example of enhanced emission of a pyridine containing schiff base zinc2+ complex
Sign Up to like & getrecommendations! Published in 2019 at "Inorganica Chimica Acta"
DOI: 10.1016/j.ica.2019.04.032
Abstract: Abstract A pentadentate Schiff-based ligand incorporating a pyridine binding moiety has been synthesized and characterized. This ligand is of potential interest in the development of a fluorescent chemosensor for the biologically relevant Zn2+. This mixed… read more here.
Keywords: containing schiff; emission pyridine; example enhanced; pyridine containing ... See more keywords
Enhanced ~2.7 µm emission investigation of Er3+:4I11/2→4I13/2 transition in Yb,Er,Pr:SrLaGa3O7 crystal
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2016.11.039
Abstract: Abstract The bulk crystal of 5at% Yb 3+ , 20 at% Er 3+ and 0.2 at% Pr 3+ triply doped SrLaGa 3 O 7 (abbr. as Yb,Er,Pr:SLGO) was grown by the Czochralski method. The effects of co-dopant… read more here.
Keywords: emission investigation; transition; slgo crystal; enhanced emission ... See more keywords
Tuning the selectivity of aggregation induced enhanced emission active terepthalohydrazide template via modulating the terminal sensory side chain
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.09.018
Abstract: Abstract Here we report, design and synthesis of two chemosensors based on a terepthalohydrazide template. We want to explore how the change can affect the overall sensing property. To our surprise both the sensors L1… read more here.
Keywords: terepthalohydrazide template; induced enhanced; emission; ligand ... See more keywords
Dramatic Enhancement of Quantum Cutting in Lanthanide-Doped Nanocrystals Photosensitized with an Aggregation-Induced Enhanced Emission Dye.
Sign Up to like & getrecommendations! Published in 2018 at "Nano letters"
DOI: 10.1021/acs.nanolett.8b01724
Abstract: Applications of multiphoton processes in lanthanide-doped nanophosphors (NPs) are often limited by relatively weak and narrow absorbance. Here, the concept of an ultimate photosensitization by aggregation-induced enhanced emission (AIEE) dyes to overcome this limitation is… read more here.
Keywords: quantum; aggregation induced; quantum cutting; lanthanide doped ... See more keywords
Highly Tough, Stretchable, and Recyclable Ionogels with Crosslink-Enhanced Emission Characteristics for Anti-Counterfeiting and Motion Detection.
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.3c02352
Abstract: Traditional luminescent ionogels often suffer from poor mechanical properties and a lack of recyclability and regeneration, which limits their further application and sustainable development. Herein, a luminescent ionogel with strong mechanical properties and good recyclability… read more here.
Keywords: highly tough; crosslink enhanced; enhanced emission; anti counterfeiting ... See more keywords
Unidirectional Enhanced Emission from 2D Monolayer Suspended by Dielectric Pillar Array.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.8b12701
Abstract: Monolayers of transition metal dichalcogenides show great promise for optoelectronic devices as atomically thin semiconductors. Although dielectric or metal nanostructures have been extensively studied for tailoring and enhancing emission from monolayers, their applications are limited… read more here.
Keywords: pillar array; dielectric pillar; enhanced emission; unidirectional enhanced ... See more keywords
Super-resolution Mapping of Enhanced Emission by Collective Plasmonic Resonances.
Sign Up to like & getrecommendations! Published in 2019 at "ACS nano"
DOI: 10.1021/acsnano.9b00132
Abstract: Plasmonic particle arrays have remarkable optical properties originating from their collective behavior, which results in resonances with narrow line widths and enhanced electric fields extending far into the surrounding medium. Such resonances can be exploited… read more here.
Keywords: resolution; plasmonic particle; particle; enhanced emission ... See more keywords
Insights into the origin of aggregation enhanced emission of 9,10-distyrylanthracene derivatives
Sign Up to like & getrecommendations! Published in 2017 at "Materials Chemistry Frontiers"
DOI: 10.1039/c7qm00032d
Abstract: 9,10-Distyrylanthracene (DSA) and its four derivatives are investigated by both steady state and ultrafast spectroscopy to reveal the intrinsic photophysical process upon excitation. Intramolecular rotation around the vinyl moiety plays an important role in the… read more here.
Keywords: aggregation enhanced; distyrylanthracene; process; enhanced emission ... See more keywords