Organic/metal systems studied by electron spectroscopies and other techniques

摘要

We report selected examples from our recent studies of organic-metal systems formed by vacuum-deposition using various electron spectroscopies, low-energy electron diffraction (LEED), infrared reflection-absorption spectroscopy (IR-RAS), and Kelvin probe. The systems and subjects are: (1) TPD (N,N'bis(3-methylphenyl)-N,N'-diphenyl-(1,1'-biphenyl)-4,4'-diamine)-metal interfaces for examining possible band bending, (2) interfaces between p-sexiphenyl (6P) and metals, (3) preparation and characterization of oriented films of n-C_(44)H_(90) and 6P on metal single crystal surfaces, including the determination of intramolecular energy band dispersion (E=E(k)) relation.