Nature Communications (Aug 2021)

Azobenzene-containing liquid crystalline composites for robust ultraviolet detectors based on conversion of illuminance-mechanical stress-electric signals

  • Xiaoxiong Zheng,
  • Yining Jia,
  • Aihua Chen

DOI
https://doi.org/10.1038/s41467-021-25178-2
Journal volume & issue
Vol. 12, no. 1
pp. 1 – 8

Abstract

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Wearable polymer ultraviolet (UV) detectors seriously suffer from slow response time. Here, the authors propose a UV illuminance-mechanical stress-electric signal conversion based on well-defined ionic liquid-containing liquid crystalline polymer and highly elastic polyurethane composite fabrics, to achieve a robust UV monitoring and shielding device with a fast response time of 5 s.