Current Research Projects

Our research is centered on understanding the physics of high-quality two-dimensional carriers in selectively doped GaAs/AlAs heterojunction structures and quantum wells. At low temperatures, the mobile carriers in such structures have mean-free-paths which often reach several microns, making these systems the cleanest in the world.

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Welcome to the Low-Dimensional Systems Lab

Direct any general questions about admission to the graduate program in Electrical Engineering at Princeton to Colleen Conrad ( If you are interested in joining our lab, mention Prof. Shayegan in your application essay.