DNA liquid crystals with AIE effect toward humidity-indicating biomaterials.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 38572565.
- Also identified by DOI 10.1039/d3sm01531a.
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Abstract
In this study, by fabricating DNA doped with tetraphenylethene-containing ammonium surfactant, the resulting solvent-free DNA ionic complex could undergo a humidity-induced phase change that could be well tracked by the fluorescence signal of the surfactant. Taking advantage of the humidity-induced change in fluorescence, the reported ionic DNA complex could accurately indicate the humidity in real time.
Medical subject headings
- Liquid Crystals