Fig. 2From: The effect of 10,12-pentacosadiynoic acid on the morphology and characteristics of electrospun PDA/PU nanofibersReflectance spectra of nanofibers embedded with PCDA: a before UV-irradiation; b after UV-irradiation (PU:PCDA ratio = 4:1. Spinning solution concentration: 12 wt%)Back to article page