Unveiling the electronic properties of metal-free and undoped covalent organic framework as a semiconductor

Abstract

Covalent organic frameworks (COFs) are an emerging category of semiconducting material. In the present investigation, a conjugated covalent organic framework (PPDA-TFPT-COF) composed of p-phenylenediamine (PPDA) and 2,4,6-tris-(p-formylphenoxy)1,3,5-triazine (TFPT) was designed...