TY - RPRT TI - Metrologic Support for the DARPANRL-XRL Mask Program: ellipsometric analyses of SiC thin films on Si AU - Chandler-Horowitz, D AU - Nguyen, N V AU - Marchiando, J F AU - Amirtharaj, P M PY - 1993 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 4860 DO - 10.6028/NIST.IR.4860 ER -