Fig. 1: Photophysical properties and fluorescence photographs of P1 and P1-aTEA with different molar ratios (a%) of TEA from 0.5% to 5.0%.
From: Enabling nonconjugated polyesters emit full-spectrum fluorescence from blue to near-infrared
A Normalized photoluminescence (PL) spectra of P1 and P2-5.0TEA in solid at λex = 360 nm. B PL spectra of P1-aTEA in solid at λex = 360 nm. C Plots of intensities ratios versus contents of TEA for P1-aTEA in solid. The intensity ratio is the emissions of 600 nm/474 nm. λex = 360 nm. D Photographs and chemical structures of P1-aTEA in solid films taken under 365 nm UV light.
