Electronic structure of interfaces with conjugated organic materials

Electronic Structure of -Conjugated Materials and Their Effect on Organic Photovoltaics

Organic semiconductor interfaces: electronic structure and transport properties

Ž . Ž . Ultraviolet photoelectron spectroscopy UPS and X-ray photoelectron spectroscopy XPS have been used to investigate a wide range of metalrorganic and organicrorganic semiconductor interfaces. UPS was used to determine the binding energies of the highest occupied molecular orbitals and vacuum level positions, while XPS was used to find evidence of chemical interactions at these heterointer...

Electronic materials theory: Interfaces and defects

An overview of developments in materials theory is presented, with an emphasis on first-principles calculations. Examples are given from the fields of heterojunction interfaces and point defects in semiconductors. Predictive theories of materials are shown to be increasingly important for understanding but also designing materials and structures. © 2003 American Vacuum Society. @DOI: 10.1116/1....

Electronic Structure and Electrical Properties of Interfaces between Metals and -Conjugated Molecular Films

The field of organic thin films and devices is progressing at an extremely rapid pace. Organic–metal and organic–organic interfaces play crucial roles in charge injection into, and transport through, these devices. Their electronic structure, chemical properties, and electrical behavior must be fully characterized and understood if the engineering and control of organic devices are to reach the...

Organic/Metal Interfaces: Electronic and Structural Properties

This work addresses several important topics of the field of organic electronics. The focus lies on organic/metal interfaces, which exist in all organic electronic devices. Physical properties of such interfaces are crucial for device performance. Four main topics have been covered: (i) the impact of molecular orientation on the energy levels, (ii) energy level tuning with strong electron accep...