1. Determination of optimal parameters for CD-SEM measurement of line edge roughness;Bunday,2004
2. Unbiased estimation of linewidth roughness;Villarrubia,2005
3. Bias reduction in roughness measurement through SEM noise removal;Katz,2006
4. Bias-free measurement of LER/LWR with low damage of CD-SEM;Yamaguchi,2006
5. Practical and bias-free LWR measurement by CDSEM;Wang,2008