Ontology highlight
ABSTRACT:
SUBMITTER: Dai YZ
PROVIDER: S-EPMC6022156 | biostudies-literature | 2016 Sep
REPOSITORIES: biostudies-literature
Chemical science 20160613 9
With sp<sup>2</sup>-nitrogen atoms embedded in an isatin unit, a donor-acceptor (D-A) conjugated polymer <b>AzaBDOPV-2T</b> was developed with a low LUMO level down to -4.37 eV. The lowered LUMO level as well as the conformation-locked planar backbone provide <b>AzaBDOPV-2T</b> with electron mobilities over 3.22 cm<sup>2</sup> V<sup>-1</sup> s<sup>-1</sup> tested under ambient conditions, which is among the highest in n-type polymer field-effect transistors (FETs). Our results demonstrate that e ...[more]