PECVD1 Recipes: Difference between revisions

From UCSB Nanofab Wiki
Jump to navigation Jump to search
Line 9: Line 9:


*Deposition rate~11.30nm/min (users must calibrate this prior to critical deps)
*Deposition rate~11.30nm/min (users must calibrate this prior to critical deps)
*HF e.r.~89nm/min
*HF e.r.~90nm/min
*Stress~466MPa
*Stress~444MPa
*Refractive Index~1.937
*Refractive Index~1.940


== SiO<sub>2</sub> deposition (PECVD #1) ==
== SiO<sub>2</sub> deposition (PECVD #1) ==

Revision as of 18:19, 16 September 2014

PECVD 1 (PlasmaTherm 790)

SiN deposition (PECVD #1)

  • Deposition rate~11.30nm/min (users must calibrate this prior to critical deps)
  • HF e.r.~90nm/min
  • Stress~444MPa
  • Refractive Index~1.940

SiO2 deposition (PECVD #1)

  • Deposition rate~35.41nm/min (users must calibrate this prior to critical deps)
  • HF e.r.~669nm/min
  • Stress~-414MPa
  • Refractive Index~1.460

SiOxNy deposition (PECVD #1)