Abstract

Photoluminescence of simple arylbenzenes with ready synthetic accessibility is enhanced by two orders of magnitude through aggregate formation; viscosity and temperature effects indicate that the emission enhancement is due to the restriction of their intramolecular rotations in the solid state.

Keywords

Intramolecular forceFluorescencePhotoluminescenceBenzeneAggregation-induced emissionPhotochemistrySolid-stateChemistryAggregate (composite)Materials scienceNanotechnologyOptoelectronicsPhysical chemistryOrganic chemistryOptics

MeSH Terms

Benzene DerivativesBenzyl CompoundsBiphenyl CompoundsCarbazolesFluorescent DyesMolecular StructureNanoparticlesRotationSolubilitySolventsSpectrometryFluorescenceTemperatureViscosityWater

Affiliated Institutions

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Publication Info

Year
2006
Type
article
Issue
1
Pages
70-72
Citations
422
Access
Closed

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Cite This

Qi Zeng, Zhen Li, Yongqiang Dong et al. (2006). Fluorescence enhancements of benzene-cored luminophors by restricted intramolecular rotations: AIE and AIEE effects. Chemical Communications (1) , 70-72. https://doi.org/10.1039/b613522f

Identifiers

DOI
10.1039/b613522f
PMID
17279264

Data Quality

Data completeness: 81%