ArticleChemistry, an Asian journal2026
Phase-Transition-Induced Fluorescence Changes in a Calamitic Liquid Crystal With an AIEgen Mesogen.
Article in Chemistry, an Asian journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Phase-Transition-Induced Fluorescence Changes in a Calamitic Liquid Crystal With an AIEgen Mesogen.Chemistry, an Asian journal · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Aggregation-induced emission (AIE) luminogens have attracted considerable attention because of their environmental responsiveness. In particular, combining AIE with liquid crystals holds promise for multifunctional materials, but this area remains underexplored. Here, we investigate the photophysical properties of 3,8-bis(4-hexylphenyl)-6,7-dihydro-5H-benzo[7]annulene (DPB[7]-C6), which exhibits smectic A (SmA) and nematic (N) phases as well as AIE behavior. Temperature-dependent fluorescence spectroscopy revealed that the fluorescence intensity shows a distinct change at the SmA-N transition. To elucidate the origin of this distinct change, the temperature dependences of the absorbance, fluorescence quantum yield, and orientational order were examined, showing that the observed change originates from variation in the quantum yield. These results suggest that the accessibility of the conical intersection (CI) is enhanced in the N phase. This study reveals a clear correlation between liquid-crystalline phase morphology and the photophysical processes of AIE luminogens and highlights their potential as single-component, stimuli-responsive materials.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.