id author title date pages extension mime words sentences flesch summary cache txt work_rsv64dedqbg65avc33knaum4z4 Dilidaer Yusufu Spectrophotometric and Digital Colour Colourimetric (DCC) analysis of colour-based indicators 2018.0 31 .pdf application/pdf 7598 493 60 Spectrophotometric and Digital Colour Colourimetric (DCC) analysis of Colourbased Indicators. https://pure.qub.ac.uk/en/publications/spectrophotometric-and-digital-colour-colourimetric-dcc-analysis-of-colourbased-indicators(be456ea2-511a-4b21-a1c9-7642b92ae263).html absorbance parameter, A(sR), derived from sRGB analysis of the digital images, is digital image recording and sRGB calculations, using a mobile phone and App, respectively, Figure 1: Absorption spectra of seven simulated dyes each absorbing at their max values the Since the value of A at any wavelength, , for any of the simulated dyes illustrated in figure eqn (1) using sR values derived from the digital images in figure 6) vs %CO2 (red data points). Figure 8: UV/Vis absorption spectra and digital photographic images recorded for a Rz ink (calculated as in eqn (1) using sR values derived from the digital images in figure 8) vs UV eqn (1) using sR values derived from the digital images in figure 8) vs UV irradiation time eqn (1) using sR values derived from the digital images in figure 9) vs 'dark' time (red data ./cache/work_rsv64dedqbg65avc33knaum4z4.pdf ./txt/work_rsv64dedqbg65avc33knaum4z4.txt