Raith 150TWO Electron Beam Lithography System
Location | UNSW – West Lab (White Area) |
Sample size | From small chips up to 6” |
SEM | ZEISS |
Column | Gemini 0-30kV |
Apertures | 7.5 10 15 20 30 60 120micron |
FBMS | Available |
Laser Height Sensing | Available |
Focusing during exposure | By Column or by Stage Adjustment |
Stitching Write Fields capability | Available |
Smallest step size | 2nm |
Beam shape | Spot |
Minimum feature size | < 20nm |
EBL resists available | Positive PMMA 950k, CSAR 9% and 18%, negative Ma-N2403 |
Detectors | In-lens and SE |