Sub-picosecond permittivity of carbon nitrides probed with terahertz spectroscopy: revealing high dielectric response and conductivity

EES solar. 2026 Open access

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Authors: Reehab Jahangir, Filip Podjaski, Paransa Alimard, Sam A. J. Hillman, Stuart Davidson, Stefan Stoica, Andreas Kafizas, Mira Naftaly, James Robert Durrant
DOI: 10.1039/d5el00170f
Cited by: 0
References: 73

Abstract

THz Time Domain Spectroscopy enables extraction of dielectric properties and conductivity for organic semiconductors at the relevant charge generation time scales and reveals humidity effects that enhance properties in ionic carbon nitrides.

Fields of Study & Subjects

Terahertz technology and applications Organic Electronics and Photovoltaics Conducting polymers and applications

Publication details

Journal / source
EES solar.
Volume
2
Issue
2
Pages
338–350
Publication date
1 January 2026
Language
EN