Oxygen Plasma System Recipes

From UCSB Nanofab Wiki
Revision as of 15:25, 28 August 2018 by John d (talk | contribs) (→‎Ashers (Technics PEII): added SiN etch and chamber clean)
Jump to navigation Jump to search

Back to Dry Etching Recipes.

Ashers (Technics PEII)

CF4/O2 PEii

SiN Etching

  • Pressure = 300mT–350mT
  • Power = 100W
  • Etch Rate ≈ 50-100 nm/min. Varies.

Chamber Clean after CF4 Etching

  • Pressure = 300mT–350mT
  • Power = 300W
  • Time = 10min
  • Set power back to 100W before shutting off plasma!

Plasma Clean (Gasonics 2000)

UV Ozone Reactor

Plasma Activation (EVG 810)