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. 2023 Jan 4;24(1):2156256. doi: 10.1080/14686996.2022.2156256

Figure 3.

Figure 3.

(a) (left) OM image of a photo-programmable BCP SC display by a laser after immersion in ethanol and (right) vis spectra of BCP SCs as a function of exposure time and laser power. (b) Vis spectra of BCP PCs as a function of laser power for quaternary BCP SC patterns. (c) the letter ‘ONLY’ in ASCII code converted using a quaternary SC code system; four digits 1033, 1032, 1030, and 1121 represent O, N, L, and Y, respectively. Transparent SC (0 in quaternary code), red SC (1 in quaternary code), green SC (2 in quaternary code), and blue SC (3 in quaternary code). (d) Reflected wavelengths corresponding to quaternary BCP SC of (c). Reproduced with permission [43]. Copyright 2019, Wiley-VCH.