Electronic Processes in Organic Electronics

PART I Bridging electronic states and electrical conductivity: Fundamental aspects on organic semiconductors and their interfaces: Experimental electronic structure of organic-device related systems

- Ultraviolet photoelectron spectroscopy (UPS) I: Band dispersion measurements of "Insulating" organic single crystals

- Ultraviolet photoelectron spectroscopy (UPS) II: Electron-phonon coupling and hopping mobility

- Ultraviolet photoelectron spectroscopy (UPS) III: Direct study of "invisible" band gap states by ultrahigh-sensitivity UPS

- Pentacene becomes Mott-Hubbard insulator by potassium doping

- Vertical Bonding Distances Impact Organic-Metal Interface Energetics

- Structure matters: Controlling organic thin film structure and its impact on the energy level alignment at organic interfaces

- Photoelectron yield spectroscopy (PYS) and low energy photoelectron spectroscopy (LE-PES) for organic Materials and interfaces

PART II  Organic devices and their properties: Fabrications and characterization of organic devices

- Carrier transport band in practical polycrystalline organic thin films

- Materials for organic light emitting diode (OLED)

- DNA electronics and photonics

PART III Theoretical study: Theory of photoelectron spectroscopy

-  Theoretical aspect of atomic impurity in organic systems

- Numerical approach to charge transport problems on molecular systems

PART IV Bridging different fields - Challenges for the future: Function and Molecular Tiling of Conjugated ?-Electronic Carbon Walled Nanospaces

- Unique phase behaviors of room-temperature ionic liquids induced by hierarchical ion dynamics

- Single molecular spintronics

- Application of vortex lasers to material processing

Nobuo Ueno is Professor at the Department of Nanomaterial Science at Chiba University. He is also Director of the Advanced Institute of Molecular Electronics Studies and leader of an global Center-of-Excellence program on Organic Electronics. He is a councilor of The Japanese Society for Synchrotron Radiation Research and the Futaba Electronics Memorial Foundation. Nobuo Ueno is a pioneer and world leading authority on the ultraviolet photoelectron spectroscopy of organic thin films.