CRITICAL ISSUES IN APPLICATIONS OF SELF-ASSEMBLED MONOLAYERS

Molecular self-assembly of supported monolayers can produce a variety of structures with different types of surface functional groups and wi th varied topography. Such structural flexibility promises many applic ations. In addition, strategies for precision chemical patterning have evolved which expand the possibilities. Real applications of these mo nolayers will require precise control of structural features which in turn depends critically upon improved understanding of such factors as formation mechanisms and mixed composition phase stability. Recent ad vances show that such an understanding should evolve in the future.