Z Ren, C Qin, RC Tang, G Chen - Coloration Technology, 2012 - Wiley Online Library
The absorption spectra of two hemicyanine fluorescent dyes, namely, trans‐4‐[p‐(N, N‐di (2‐
hydroxyethyl))‐amino‐styryl]‐N‐ethyl pyridinium bromide (DHEASPBr‐C2) and trans‐4‐[p …