Barbara Frisken

Barbara Frisken a Canadian physicist who is a professor at the Simon Fraser University. Her research considers soft matter and the realisation of Polymer Electrolyte Membrane Fuel Cells. She was President of the Canadian Association of Physicists.

Early life and education Frisken is from Canada. Her father William Frisken, was a professor of Particle Physics at York University. She was an undergraduate student at Queen's University at Kingston, and moved to Northwestern University for a graduate degree. Frisken earned her doctorate at the University of British Columbia in 1990. She moved to University of California, Santa Barbara, where she worked as a postdoctoral scholar. She developed dynamic light scattering, a technique used to characterise the size of nanoparticles.

Frisken worked on novel polymeric materials for using in Polymer Electrolyte Membrane Fuel Cells. High conductivity in polymeric materials is related to the morphology and nanostructure. These materials can be designed to conduct anions or protons. Frisken has shown that continuity of the hydrophilic regions is critical to improving conductivity, whilst the hydrophobic regions contain the membrane size. Her research combines characterisation techniques such as small-angle X-ray scattering and neutron scattering with molecular dynamics simulations to understand and optimise polymeric materials.

Academic service In 2006, Frisken was made Chair of the Department of Physics at Simon Fraser University. She revamped undergraduate teaching, and continues to serve on their curriculum committee.

Selected publications