An organic p-type dopant with high thermal stability for an organic semiconductor?

Chemical Communications Pub Date: 2007-10-17 DOI: 10.1039/B713566A

Abstract

To overcome the thermal instability of a p-doped organic hole transporting layer using the state-of-the-art p-type dopant, 2,3,5,6-tetrafluoro-7,7,8,8-tetracyanoquinodimethane, a potent electron accepter, 3,6-difluoro-2,5,7,7,8,8-hexacyanoquinodimethane, has been found to possess superior thermal stability and proved to be an excellent p-type dopant.

Graphical abstract: An organic p-type dopant with high thermal stability for an organic semiconductor
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