Pdf: Physics Of Organic Semiconductors

Electronic Processes in Organic Semiconductors: An Introduction

: Instead of valence and conduction bands, organic semiconductors are characterized by the HOMO (Highest Occupied Molecular Orbital) and LUMO (Lowest Unoccupied Molecular Orbital). physics of organic semiconductors pdf

Flexible solar cells using "bulk-heterojunction" layers to harvest light. OFETs (Organic Field-Effect Transistors): physics of organic semiconductors pdf

: Electrons and "holes" move by "hopping" between localized states on different molecules, rather than moving through a continuous band. physics of organic semiconductors pdf

Because organic solids are often amorphous or polycrystalline, charge carriers (electrons or holes) are usually localized on individual molecules. Movement occurs via , commonly known as "hopping." This process is highly dependent on:

This is a primary reference for the field. You can access an Introduction to the Physics of Organic Semiconductors comprehensive table of contents and introduction Wiley Online Library The Physics of Semiconductors (Grundmann) While broader, this text includes specific sections on amorphous and organic semiconductors Electrostatic Phenomena in Organic Semiconductors A detailed ResearchGate PDF