1. EUV lithography: present and future;Levinson,2016
2. ITRS 2013
3. EUV lithography performance for manufacturing: status and outlook;Pirati,2016
4. Minimizing Wafer Overlay Errors due to EUV Mask Non-Flatness and Thickness Variations for 7nm Production;Chen,2017
5. Experimental Approach to EUV Imaging Enhancement by Mask Absorber Height Optimization;Davydova,2013