Autors: Angelov T., Pavlova, P. E., Borisova E., Naradikian H., Marinov Y., Avramov L., Petrov A.
Title: emperature Dependence of Chromaticity in Polimer-dispersed Cholesteric Liquid Crystal: Reflection and Transmission Characteristics.
Keywords: Thermochromic liquid crystals, Polymer, Colorimetry, Chromaticity, Thermometer

Abstract: This paper continues our investigations of polymer-dispersed cholesteric liquid crystal (PDCLC) mixtures. The main topic of the work is the temperature dependence of the visible colour on the concentration of the liquid crystal into the PDCLC. A comparison of the colour features of the reflected and transmitted light was made. A sample of NOA65/thermo-indicator [1] was tested by heating to different temperatures and registration of the spectra in the wavelength range 380 – 780 nm. Colours were calculated in the standard CIE system.

References

    Issue

    Journal of Optoelectronics and Advanced Materials, vol. 7, issue 1, pp. 285-288, 2005, Romania, ISSN 14544164

    Вид: статия в списание