20210324 3Dcell labnotes
From mn.fysikk.laglivlab
- Cleaned LAF bench in 118 and glass support
- Cleaned glass support from plasma chamber. This was dirty!!
- Cut out 6 circuits
- punched holes with punch for 1/16" tube in the first two. Recognised that the holes were too large for the design.
- Continued with smaller holes that need a syringe of about 20-18 gauge with tip cut off (use plier to cut)
- O2 plasma for 2x30s and assembled
- preparing more PDMS (1:10) to cast new circuits
- poured bubble-free PDMS on master and put in oven at 80C for 2h
