@conference{846006, author = {Nhan Nguyen and Deane Chandler-Horowitz and Joseph Pellegrino and Paul Amirtharaj}, title = {High-Accuracy Principal-Angle Scanning Spectroscopic Ellipsometry of Semiconductor Interfaces}, year = {1995}, month = {1995-12-31 00:12:00}, publisher = {Semiconductor Characterization - Present Status and Future Needs, Gaithersburg, MD, USA}, language = {en}, }