Skip to main content
. 2020 Dec 11;33(4):2006694. doi: 10.1002/adma.202006694

Figure 1.

Figure 1

A) The chemical structures for PNDI2TEG‐2Tz, PNDI2C8TEG‐2Tz, and n‐DMBI. B) An illustration of the concept of controlling the dopant position relative to the backbone by tailoring side chains. C) the UV–VIS–NIR absorption spectra of pristine PNDI2TEG‐2Tz and PNDI2C8TEG‐2Tz in chloroform solution and solid film. D,E) Top‐gate/bottom‐contact OTFT transfer characteristics of PNDI2TEG‐2Tz and PNDI2C8TEG‐2Tz based devices. F) The temperature dependent electron mobilities of the two conjugated copolymers.