Charge Carrier Transport in Organic Semiconductor Thin Film Devices

In this book we investigate mechanism of charge carrier transport in organic semiconductor thin film devices (OTFDs). Numerical models for the current conduction in single layer OTFDs including both injection and bulk effect for both trap free organics as well as organics with traps exponentially distributed in energy are developed. The dependencies of the current density on the operation voltage, the thickness of the organic layer and the trap properties are numerically studied.