Difference between revisions of "PECVD1 Recipes"

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*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dEttR2JSTkRoamR0SUZ4bE5QUW9uS2c&usp=sharing SiO<sub>x</sub>N<sub>y</sub> 3000A Thickness uniformity 2014]
 
*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dEttR2JSTkRoamR0SUZ4bE5QUW9uS2c&usp=sharing SiO<sub>x</sub>N<sub>y</sub> 3000A Thickness uniformity 2014]
   
*Deposition rate~14.50nm/min (users must calibrate this prior to critical deps)
+
*Deposition rate~14.65nm/min (users must calibrate this prior to critical deps)
*HF e.r.~399nm/min
+
*HF e.r.~411nm/min
*Stress~145MPa
+
*Stress~137MPa
*Refractive Index~1.714
+
*Refractive Index~1.712

Revision as of 08:46, 14 October 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~35.24nm/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