Electronic Interaction and Electric Property in Vacuum Codeposited Films of Naphthalene Tetracarboxylic Derivatives and Metals
Abstract:Strong and singular electronic interaction between naphthalene tetracarboxylic dianhydride (NTCDA) and indium was investigated using various spectroscopic and electric techniques. Doping indium into NTCDA by codeposition caused remarkable changes in the electronic absorption and electron spin resonance spectra, which were attributed to a partial charge transfer from the metal to the carbonyl oxygen. X-ray diffraction and infrared absorption measurements revealed that these electronic interactions prevent aggregation of the organic molecules, resulting in formation of microscopically mixed and amorphous-like films. In addition, indium doped NTCDA showed very high conductivity exceeding 10−2 S/cm, and some stability in under atmospheric condition.
Document Type: Research Article
Publication date: January 1, 2004
For more than 25 years, NIP has been the leading forum for discussion of advances and new directions in non-impact and digital printing technologies. A comprehensive, industry-wide conference, this meeting includes all aspects of the hardware, materials, software, images, and applications associated with digital printing systems, including drop-on-demand ink jet, wide format ink jet, desktop and continuous ink jet, toner-based electrophotographic printers, production digital printing systems, and thermal printing systems, as well as the engineering capability, optimization, and science involved in these fields.
Since 2005, NIP has been held in conjunction with the Digital Fabrication Conference.
- Information for Authors
- Submit a Paper
- Subscribe to this Title
- Membership Information
- Terms & Conditions
- ingentaconnect is not responsible for the content or availability of external websites