PECVD1 Recipes: Difference between revisions

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*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dEttR2JSTkRoamR0SUZ4bE5QUW9uS2c&usp=sharing SiO<sub>2</sub> 1000A Thickness uniformity 2014]
*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dEttR2JSTkRoamR0SUZ4bE5QUW9uS2c&usp=sharing SiO<sub>2</sub> 1000A Thickness uniformity 2014]


*Deposition rate~35.41nm/min (users must calibrate this prior to critical deps)
*Deposition rate~35.22nm/min (users must calibrate this prior to critical deps)
*HF e.r.~669nm/min
*HF e.r.~646nm/min
*Stress~-414MPa
*Stress~-407MPa
*Refractive Index~1.460
*Refractive Index~1.460



Revision as of 18:20, 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~35.22nm/min (users must calibrate this prior to critical deps)
  • HF e.r.~646nm/min
  • Stress~-407MPa
  • Refractive Index~1.460

SiOxNy deposition (PECVD #1)