Specific Process Knowledge/Lithography/EBeamLithography/AR-P 617

AR-P 617 is a positive PMMA based E-beam resist from Allresist. Process information provided by Allresist can be found here.

Spin coating

AR-P 617 can be spin coated on LabSpin 2 and 3 using the CSAR/PMMA bowlset. A spin curve for AR-P 617.06 is provided below. Process parameters are:

• Date: January 22nd 2024
• Coater: LabSpin 3
• Substrate: 2" Si
• Acceleration: 1000 RPM/s
• Time: 60 s
• Baking temperature: 200C (setpoint at 222C)
• Baking time: 120 s

AR-P 617.06 spin curve.