Manfra Wafer (IMAGE)

Purdue University

Manfra Wafer

Caption

Purdue professor Michael Manfra holds a gallium-arsenide wafer as he stands next to the high-mobility gallium-arsenide molecular beam epitaxy system, or MBE, at the Birck Nanotechnology Center. Manfra leads a team of Purdue researchers that create ultrapure semiconductor heterostructures to study electrons in correlated states.

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(Purdue University photo/Andrew Hancock)

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