Publications Details

Interfacial microchemical characterization needs in surface processing

Nelson, G.C.

Interfacial microchemical characterization is required in all aspects of surface processing as applied to transportation and utility technologies. Corrosion protection, fuel cells and batteries, wear surfaces, polymers and polymer-oxide interfaces, thin film multilayers, photoelectrochemical systems, and organized molecular assemblies are just a few examples of interfacial systems of interest to these industries. A number of materials and processing problems, both related to fundamental understanding and to monitoring manufacturing operations, have been identified where our microchemical characterization abilities need improving. Over twenty areas for research are identified where progress will contribute to improved understanding of materials and processes, improved problem-solving abilities, improved manufacturing consistency, and lower costs. Some of the highest priority areas for research include (1) developing techniques and methods with improved chemical specificity at interfaces, (2) developing fast, real-time surface and interface probes and (3) improving the cost and reliability of manufacturing monitors. Increased collaboration among University, Industry, and Government laboratories will be a prerequisite to making the required progress in a timely fashion.