Fig. 14

(Reproduced with permission from Ref. [45] Copyright © 2017, American Chemical Society)
EL spectra of WDP-1 (a) and WDT-1 (b) copolymers based WPLEDs at different driving voltages
(Reproduced with permission from Ref. [45] Copyright © 2017, American Chemical Society)
EL spectra of WDP-1 (a) and WDT-1 (b) copolymers based WPLEDs at different driving voltages