RAITH ULTRA PERFORMANCE ELECTRON BEAM LITHOGRAPHY Raith EBPG5200 Technical specifications: Small pieces to 200mm (8 inch) wafers. 7″ x 7″ mask plates. High KV for high aspect ratio nanostructures. Line width smaller than 8nm. 20 – 100kV beam energy. Location: E6-01-01 Cleanroom Contact: e6nanofab@nus.edu.sg