NINT's Supramolecular Nanoscale Assembly researchers focus on using the concepts of molecular recognition and self assembly to form novel non-covalent architectures. Molecular self-assembly is a method to produce nanometer-scale entities through the design of molecules and supramolecular complexes that possess shape-complimentarity, causing them to assemble into pre-defined structures.
A novel G^C DNA base hybrid has been shown to self assemble into nano-tubular architectures; 6 hybrid bases come together through hydrogen bonds to form rosette discs which subsequently stack on top of each other to form nanotubes. Adding a functional chemical group to the G^C base hybrid allows that functionality to be displayed on the outside of the nanotube, which in turn determines the physical properties of the whole tube.
Dr. Myles' expertise lies in the electrochemical and photophysical properties of supramolecular complexes and their applications in materials science. He is currently exploring the effects of changing the functionality on the outside of the G^C nanotubes on the physical properties for biomedical and molecular electronics applications.
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Contact Information
11421 Saskatchewan Drive
NINT Building, Room 2-106
Edmonton, AB T6G 2M9
Phone: 780-641-1758
Fax: 780-641-1601
E-mail: Andrew.Myles@nrc-cnrc.gc.ca