Mathias Michael Schubert (born 19 October 1966) is a German physicist, J. A. Woollam Distinguished Professor of Electrical and Computer Engineering at the University of Nebraska-Lincoln, and member of the Nebraska Center for Materials and Nanoscience. He is a specialist in spectroscopic ellipsometry and has contributed to the development of blue and white LED, fast processors and efficient biological and chemical sensors. He is also visiting professor at Linkoping University and Associate Editor of the journal Applied Physics Letters. Source: Wikipedia (en)