TY - JOUR AU - Yong Cho AU - Nhan Nguyen AU - Curt Richter AU - James Ehrstein AU - Byoung Lee AU - Jack Lee C2 - Applied Physics Letters DA - 2002-02-18 00:02:00 LA - en M1 - 80 PB - Applied Physics Letters PY - 2002 TI - Spectroscopic Ellipsometry Characterization of High-K Dielectric HfO2 Thin Films and the High-Temperature Annealing on Their Optical Properties ER -