Thermally Stimulated Luminescence and Current in new heterocyclic materials for Organic field transistors and organic light emitting diodes

TL;DR

This study investigates the thermal properties and localized energy levels of oxadiazoles and quinoxalines, organic materials used in OLEDs and transistors, through theoretical and experimental methods.

Contribution

It provides new insights into the thermal behavior and localized states of these specific organic compounds for electronic device applications.

Findings

Identification of localized energy levels in oxadiazoles and quinoxalines.

Correlation between thermal properties and electronic behavior.

Enhanced understanding of materials for OLED and OFT performance.

Abstract

The present work is focused on theoretical and experimental study of localised levels in organic materials suitable for light-emitting devices and field effect transistors by means of thermal techniques. In our work we focused on low molecular compounds as well as on polymers, especially of two classes of materials: oxadiazoles and quinoxalines. Both organic compounds are well know as electron transport materials in OLEDs.