Fig. 3From: Patternable PEDOT nanofilms with grid electrodes for transparent electrochromic devices targeting thermal camouflageTransmittance spectra of neutral state (−2.5 V), slightly doped state (0 V), and doped state (+2.5 V) of a the asymmetric device consisting of 150 nm PEDOT film and grid-patterned PEDOT and b the symmetric device consisting of 150 nm PEDOT films. Thermal images of c neutral and d doped state of device in front of heated bulbBack to article page