Investigation of Interfaces between Insulator and Active Layer, and between Active Layer and Electrodes in n-Type Organic Field-Effect Transistors

摘要

The interface effects of insulator/active layer and active layer/electrode in solution-processed n-type organic field-effect transistors (OFETs) using [6,6]-phenyl C61-butyric acid methyl ester (PCBM) were investigated. Cesium fluoride (CsF) insertion at