PECVD1 Recipes: Difference between revisions

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*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dDQ3VEtZQVRpdVdlbGtIZHpTNmFzNmc&usp=sharing SiO<sub>2</sub> 1000A Thickness uniformity 2014]
*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dDQ3VEtZQVRpdVdlbGtIZHpTNmFzNmc&usp=sharing SiO<sub>2</sub> 1000A Thickness uniformity 2014]


*Deposition rate~11.25nm/min (users must calibrate this prior to critical deps)
*HF e.r.~639nm/min
*HF e.r.~639nm/min
*Stress~-415MPa
*Stress~-415MPa

Revision as of 17:03, 2 December 2014

PECVD 1 (PlasmaTherm 790)

SiN deposition (PECVD #1)

  • Deposition rate~11.25nm/min (users must calibrate this prior to critical deps)
  • HF e.r.~89nm/min
  • Stress~446MPa
  • Refractive Index~1.940

SiO2 deposition (PECVD #1)

  • Deposition rate~11.25nm/min (users must calibrate this prior to critical deps)
  • HF e.r.~639nm/min
  • Stress~-415MPa
  • Refractive Index~1.461

SiOxNy deposition (PECVD #1)

  • Deposition rate~14.65nm/min (users must calibrate this prior to critical deps)
  • HF e.r.~411nm/min
  • Stress~137MPa
  • Refractive Index~1.712