Extending human perception of electromagnetic radiation to the UV region through biologically inspired photochromic fuzzy logic (BIPFUL) systems.

Journal: Chemical communications (Cambridge, England)
Published Date:

Abstract

Photochromic fuzzy logic systems have been designed that extend human visual perception into the UV region. The systems are founded on a detailed knowledge of the activation wavelengths and quantum yields of a series of thermally reversible photochromic compounds. By appropriate matching of the photochromic behaviour unique colour signatures are generated in response differing UV activation frequencies.

Authors

  • Pier Luigi Gentili
    Department of Chemistry, Biology, and Biotechnology, Università degli Studi di Perugia, Perugia, Italy.
  • Amanda L Rightler
    Department of Chemistry, Biology and Biotechnology, University of Perugia, Via Elce di sotto 8, 06123 Perugia, Italy. pierluigi.gentili@unipg.it and Department of Chemistry and Biochemistry, University of Tulsa, Tulsa, Oklahoma, USA.
  • B Mark Heron
    Department of Chemical and Biological Sciences, School of Applied Science, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK.
  • Christopher D Gabbutt
    Department of Chemical and Biological Sciences, School of Applied Science, University of Huddersfield, Queensgate, Huddersfield, HD1 3DH, UK.