Journal article
Analysis and modification of amorphous and partially-crystalline thin films
Scientific and technical aerospace reports, Vol.37
10 May 1999
Abstract
This paper focuses on several approaches in the characterization and modification of thin films made possible by recent experimental advances. The structural and electronic properties of two model systems are considered as examples: a-tC thin films grown by pulsed laser deposition (PLD) and polyaniline thin films grown by vapor deposition. First, scanning probe microscopies and X-ray scattering are used to investigate the structural aspects of a-tC films as a function of PLD growth conditions. The possible connection of nanoscale surface modification and characterization with electron emission properties is discussed. Second, the results of inelastic scattering spectroscopy and other surface techniques are discussed to obtain information on both interfacial aspects of the growth of polyaniline thin films and microscopic and macroscopic aspects of electrical conductivity upon doping. Comparisons are made with other studies that address properties of analogous crystalline systems as appropriate. A brief assessment of the broader problem of analyzing these systems are given.
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Details
- Title
- Analysis and modification of amorphous and partially-crystalline thin films
- Creators
- N DinardoT MercerL Martinez-MirandaM SiegalT Friedmann
- Publication Details
- Scientific and technical aerospace reports, Vol.37
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Physics
- Identifiers
- 991019170351204721