New phenanthrene-based organic semiconductor material for electronic devices

Abstract

This work describes the thin-film fabrication technology and characterization of devices based on organic semiconductor 3,6-bis(5`-hexyl-2,2`-bithiophen-5-yl)phenanthrene (H2T36Phen). The surface morphology, optical, and electrical properties are investigated for thin organic films. It demonstrates that the solution-based depositions require different substrate surface treatment than the evaporation-based deposition.