Difference between revisions of "Sputtering Recipes"
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{{rl|Atomic Layer Deposition Recipes|Pt deposition (ALD)}} |
{{rl|Atomic Layer Deposition Recipes|Pt deposition (ALD)}} |
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− | =[[Sputter 3 (AJA ATC 2000-F)]]= |
+ | ==[[Sputter 3 (AJA ATC 2000-F)]]== |
− | + | Please see the [https://signupmonkey.ece.ucsb.edu/cgi-bin/users/browse.cgi?tool_ID=20 SignupMonkey Page] for a list of currently installed targets. |
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− | ==Height Conversion for Older Recipes== |
+ | ===Height Conversion for Older Recipes=== |
Old recipes using the manual Height setting in millimeters can be converted to the new programmatic settings in inches as follows: |
Old recipes using the manual Height setting in millimeters can be converted to the new programmatic settings in inches as follows: |
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Interpolation plot [[:File:Sputter 3 - height conversion v1.PNG|can be found here.]] |
Interpolation plot [[:File:Sputter 3 - height conversion v1.PNG|can be found here.]] |
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− | ==Fe and Co Deposition (Sputter 3)== |
+ | ===Fe and Co Deposition (Sputter 3)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/1/15/Fe_and_Co_Films_using_Sputter-3.pdf Fe and Co Deposition Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/1/15/Fe_and_Co_Films_using_Sputter-3.pdf Fe and Co Deposition Recipe] |
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− | ==Cu Deposition (Sputter 3)== |
+ | ===Cu Deposition (Sputter 3)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/5/5e/Cu_Film_using_Sputter-3.pdf Cu Deposition Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/5/5e/Cu_Film_using_Sputter-3.pdf Cu Deposition Recipe] |
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− | ==Mo Deposition (Sputter 3)== |
+ | ===Mo Deposition (Sputter 3)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/7/7f/46-Mo_Film_using_Sputter3.pdf Mo Deposition Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/7/7f/46-Mo_Film_using_Sputter3.pdf Mo Deposition Recipe] |
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− | ==Ni and Ta Deposition (Sputter 3)== |
+ | ===Ni and Ta Deposition (Sputter 3)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/b/b6/24-Ni_and_Ta_Films_using_Sputter-3.pdf Ni and Ta Deposition Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/b/b6/24-Ni_and_Ta_Films_using_Sputter-3.pdf Ni and Ta Deposition Recipe] |
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*[//wiki.nanotech.ucsb.edu/wiki/images/9/93/Ni_Sputtering_Film_using_Sputter_3-a.pdf Ni Sputtering Film Recipe-3mT-200W] |
*[//wiki.nanotech.ucsb.edu/wiki/images/9/93/Ni_Sputtering_Film_using_Sputter_3-a.pdf Ni Sputtering Film Recipe-3mT-200W] |
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− | ==SiO2 Deposition (Sputter 3)== |
+ | ===SiO2 Deposition (Sputter 3)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/e/ef/SiO2-AJA-1-Reactive-Sputter-Uniformity-rev-1.pdf SiO2 Uniformity Data] |
*[//wiki.nanotech.ucsb.edu/wiki/images/e/ef/SiO2-AJA-1-Reactive-Sputter-Uniformity-rev-1.pdf SiO2 Uniformity Data] |
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*[//wiki.nanotech.ucsb.edu/wiki/images/b/b2/SiO2-AJA-1-Reactive-Sputter-Power-Flow-AFM-Roughness-rev1.pdf SiO2 Flow and Bias Variations Including AFM Data] |
*[//wiki.nanotech.ucsb.edu/wiki/images/b/b2/SiO2-AJA-1-Reactive-Sputter-Power-Flow-AFM-Roughness-rev1.pdf SiO2 Flow and Bias Variations Including AFM Data] |
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− | ==SiN Deposition (Sputter 3)== |
+ | ===SiN Deposition (Sputter 3)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/f/fb/SiN-AJA-1-Reactive-Sputtering-Power-Flow-AFM-Rate-Index-rev1.pdf SiN Flow and RF Variations Including AFM Data] |
*[//wiki.nanotech.ucsb.edu/wiki/images/f/fb/SiN-AJA-1-Reactive-Sputtering-Power-Flow-AFM-Rate-Index-rev1.pdf SiN Flow and RF Variations Including AFM Data] |
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− | ==Ti Deposition (Sputter 3)== |
+ | ===Ti Deposition (Sputter 3)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/3/3b/Ti_Sputtering_Film_using_Sputter_3.pdf Ti Sputtering Film Recipe-3mT-100W] |
*[//wiki.nanotech.ucsb.edu/wiki/images/3/3b/Ti_Sputtering_Film_using_Sputter_3.pdf Ti Sputtering Film Recipe-3mT-100W] |
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− | =[[Sputter 4 (AJA ATC 2200-V)]]= |
+ | ==[[Sputter 4 (AJA ATC 2200-V)]]== |
− | + | Please see [https://signupmonkey.ece.ucsb.edu/cgi-bin/users/browse.cgi?tool_ID=21 the SignupMonkey page] for a list of currently installed targets. |
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+ | The recipes below are given as starting points from data obtained in the nanofab. For critical depositions, calibrations are recommended. |
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− | ==Ti-Au Deposition (Sputter 4)== |
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− | *[//wiki.nanotech.ucsb.edu/wiki/images/8/89/Ti-Au-Sputtering-Films-AJA2-rev1.pdf Ti-Au Deposition Recipe and SEM Cross-Sections] |
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+ | ===Al2O3 Deposition (Sputter 4)=== |
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+ | ===Pt Deposition (Sputter 4)=== |
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+ | === Ru Deposition (Sputter 4) === |
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+ | * [https://wiki.nanotech.ucsb.edu/w/images/f/f6/SiO2_Etch%2C_Ru_HardMask_-_Fluorine_ICP_Etch_Process_-_Ning_Cao_2019-06.pdf Ruthenium Hardmask for SiO2 Etching - Full Process Traveler] by Ning Cao |
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+ | ** Deposition Rate ~10nm/min |
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+ | ** See [[ICP Etching Recipes#SiO2 Etching|Fluorine-ICP > SiO2 Etching]] page for more info. |
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− | ==Au Deposition (Sputter 4)== |
+ | ===Ti-Au Deposition (Sputter 4)=== |
− | *[//wiki.nanotech.ucsb.edu/wiki/images/ |
+ | *[//wiki.nanotech.ucsb.edu/wiki/images/8/89/Ti-Au-Sputtering-Films-AJA2-rev1.pdf Ti-Au Deposition Recipe and SEM Cross-Sections] |
− | == |
+ | ===TiO<sub>2</sub> Deposition (Sputter 4)=== |
− | *[//wiki.nanotech.ucsb.edu/wiki/images/1/ |
+ | *[//wiki.nanotech.ucsb.edu/wiki/images/1/19/TiO2_film_using_Sputter4.pdf TiO<sub>2</sub> Film's Refractive Index Spectrum, Resistivity, AFM Roughness] |
− | == |
+ | ===TiW Deposition (Sputter 4)=== |
+ | *[//wiki.nanotech.ucsb.edu/wiki/images/7/78/TiW-Sputter4-4.5mT-300W-300s.pdf TiW Film's AFM Step and Roughness] |
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Please see the [https://signupmonkey.ece.ucsb.edu/cgi-bin/users/browse.cgi?tool_ID=60 SignupMonkey] page for a list of currently installed targets. |
Please see the [https://signupmonkey.ece.ucsb.edu/cgi-bin/users/browse.cgi?tool_ID=60 SignupMonkey] page for a list of currently installed targets. |
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+ | |||
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+ | The recipes below are given as starting points from data obtained in the nanofab. For critical depositions, calibrations are recommended. |
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*''LPDa: light particle detection after deposition'' |
*''LPDa: light particle detection after deposition'' |
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− | ==SiO2 Deposition (Sputter 5)== |
+ | ===SiO2 Deposition (Sputter 5)=== |
*[https://docs.google.com/spreadsheets/d/1kzrbXdUJNf_-FjLJd-PTrbGDhGCKNNxo_JaOXkSpAF8/edit#gid=Sputter#5 SiO2 film] |
*[https://docs.google.com/spreadsheets/d/1kzrbXdUJNf_-FjLJd-PTrbGDhGCKNNxo_JaOXkSpAF8/edit#gid=Sputter#5 SiO2 film] |
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− | =[[Ion Beam Deposition (Veeco NEXUS)]]= |
+ | ==[[Ion Beam Deposition (Veeco NEXUS)]]== |
*[https://docs.google.com/spreadsheet/ccc?key=0AuBs1GfMrpnXcEdXanZQNko3X0lUcHhVUlNyYnVDUkE&usp=sharing IBD Calibrations Spreadsheet] - Records of historical film depositions (rates, indices), Uniformity etc. |
*[https://docs.google.com/spreadsheet/ccc?key=0AuBs1GfMrpnXcEdXanZQNko3X0lUcHhVUlNyYnVDUkE&usp=sharing IBD Calibrations Spreadsheet] - Records of historical film depositions (rates, indices), Uniformity etc. |
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*[https://docs.google.com/spreadsheets/d/1y704PRxvXf8bbqb79CrISnk2t0FeojYVJIjrAcBU2_w/edit#gid=sharing Particulates in SiO2 and Ta2O5 in 2015] |
*[https://docs.google.com/spreadsheets/d/1y704PRxvXf8bbqb79CrISnk2t0FeojYVJIjrAcBU2_w/edit#gid=sharing Particulates in SiO2 and Ta2O5 in 2015] |
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− | ==SiO{{sub|2}} deposition (IBD)== |
+ | ===SiO{{sub|2}} deposition (IBD)=== |
+ | ==== SiO<sub>2</sub> Historical Data ==== |
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*[//wiki.nanotech.ucsb.edu/wiki/images/8/8d/New_IBD_SiO2_Standard_Recipe.pdf SiO<sub>2</sub> Standard Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/8/8d/New_IBD_SiO2_Standard_Recipe.pdf SiO<sub>2</sub> Standard Recipe] |
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*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dFRJLUZUdXB4WFA1S1BMMWQ4WndpTWc&usp=drive_web#gid=sharing SiO<sub>2</sub> Data December 2014] |
*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dFRJLUZUdXB4WFA1S1BMMWQ4WndpTWc&usp=drive_web#gid=sharing SiO<sub>2</sub> Data December 2014] |
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*[https://docs.google.com/spreadsheets/d/1dFI1B2WxS7oEGMPl2dlLtmiAin-6EKWSEj9hFezB4_w/edit#gid==sharing SiO<sub>2</sub> Thickness uniformity-1hr depositions 2016] |
*[https://docs.google.com/spreadsheets/d/1dFI1B2WxS7oEGMPl2dlLtmiAin-6EKWSEj9hFezB4_w/edit#gid==sharing SiO<sub>2</sub> Thickness uniformity-1hr depositions 2016] |
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− | ==== |
+ | ====SiO<sub>2</sub> 1hr deposition properties:==== |
*Dep.rate: ≈ 5.2 nm/min (users must calibrate this prior to critical deps) |
*Dep.rate: ≈ 5.2 nm/min (users must calibrate this prior to critical deps) |
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**C = -3.2606e-5 |
**C = -3.2606e-5 |
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− | ==Si<sub>3</sub>N<sub>4</sub> deposition (IBD)== |
+ | ===Si<sub>3</sub>N<sub>4</sub> deposition (IBD)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/d/d3/IBD_SiNdeposition.pdf Si<sub>3</sub>N<sub>4</sub> Standard Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/d/d3/IBD_SiNdeposition.pdf Si<sub>3</sub>N<sub>4</sub> Standard Recipe] |
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**C = 1.2478e-4 |
**C = 1.2478e-4 |
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− | ==SiO<sub>x</sub>N<sub>y</sub> deposition (IBD)== |
+ | ===SiO<sub>x</sub>N<sub>y</sub> deposition (IBD)=== |
These are some old (2010), initial characterizations only. A recipe improvement would be to increase the Assist O2+N2 = 60sccm total, increasing repeatability. Contact [[Demis D. John|Demis]] for more info. |
These are some old (2010), initial characterizations only. A recipe improvement would be to increase the Assist O2+N2 = 60sccm total, increasing repeatability. Contact [[Demis D. John|Demis]] for more info. |
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− | ==Ta{{sub|2}}O{{sub|5}} deposition (IBD)== |
+ | ===Ta{{sub|2}}O{{sub|5}} deposition (IBD)=== |
+ | ==== Ta2O5 Historical Data (IBD) ==== |
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*[//wiki.nanotech.ucsb.edu/wiki/images/8/85/IBD_Ta2O5_deposition_details.pdf Ta{{sub|2}}O{{sub|5}} Standard Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/8/85/IBD_Ta2O5_deposition_details.pdf Ta{{sub|2}}O{{sub|5}} Standard Recipe] |
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*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dGhhUGdCR2JudkZJU3pBemR4bS1GWWc#gid=0=sharing Ta{{sub|2}}O{{sub|5}} Data December 2014] |
*[https://docs.google.com/spreadsheet/ccc?key=0AnwBU1s4JQo2dGhhUGdCR2JudkZJU3pBemR4bS1GWWc#gid=0=sharing Ta{{sub|2}}O{{sub|5}} Data December 2014] |
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*[https://docs.google.com/spreadsheets/d/1U7XUvluOpgD7tsciZ1pAFGiFsKJKvym6mH5hKaSt5b0/edit#gid=sharing Ta{{sub|2}}O{{sub|5}} Thickness uniformity-1hr depositions 2016] |
*[https://docs.google.com/spreadsheets/d/1U7XUvluOpgD7tsciZ1pAFGiFsKJKvym6mH5hKaSt5b0/edit#gid=sharing Ta{{sub|2}}O{{sub|5}} Thickness uniformity-1hr depositions 2016] |
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+ | ==== Ta2O5 Deposition/Film Properies (IBD) ==== |
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− | |||
*Ta2O5 1hr depositions: |
*Ta2O5 1hr depositions: |
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*Deposition Rate: ≈ 7.8 nm/min (users must calibrate this prior to critical deps) |
*Deposition Rate: ≈ 7.8 nm/min (users must calibrate this prior to critical deps) |
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**C = -0.016222 |
**C = -0.016222 |
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− | ==TiO{{sub|2}} deposition (IBD)== |
+ | ===TiO{{sub|2}} deposition (IBD)=== |
*[//wiki.nanotech.ucsb.edu/wiki/images/3/3b/New_IBD_TiO2_deposition.pdf TiO<sub>2</sub> Standard Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/3/3b/New_IBD_TiO2_deposition.pdf TiO<sub>2</sub> Standard Recipe] |
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*Absorbing < ~350nm |
*Absorbing < ~350nm |
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− | == |
+ | ===Al<sub>2</sub>O<sub>3</sub> deposition (IBD)=== |
*Al2O3 standard recipe: 1_Al2O3_dep |
*Al2O3 standard recipe: 1_Al2O3_dep |
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*Absorbing < ~350nm |
*Absorbing < ~350nm |
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+ | == Reference Recipes (Disabled Tools) == |
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'''This Tool has been Disabled, and is not available for use any more! These recipes are displayed here for historical/reference purposes only.''' |
'''This Tool has been Disabled, and is not available for use any more! These recipes are displayed here for historical/reference purposes only.''' |
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*[//wiki.nanotech.ucsb.edu/wiki/images/0/05/20-Al-Sputtering-Film-Sputter-2.pdf Al Deposition Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/0/05/20-Al-Sputtering-Film-Sputter-2.pdf Al Deposition Recipe] |
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*[//wiki.nanotech.ucsb.edu/wiki/images/8/8c/Sputter-2-AlN-Endeavor-rev1.pdf AlN<sub>x</sub> Deposition Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/8/8c/Sputter-2-AlN-Endeavor-rev1.pdf AlN<sub>x</sub> Deposition Recipe] |
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+ | '''Au Deposition (Sputter 2)''' |
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*[//wiki.nanotech.ucsb.edu/wiki/images/8/8a/21-Au-Sputter-film-recipes-Sputter-2.pdf Au Deposition Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/8/8a/21-Au-Sputter-film-recipes-Sputter-2.pdf Au Deposition Recipe] |
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*[//wiki.nanotech.ucsb.edu/wiki/images/c/c4/22-TiO2-Film-Sputter-2.pdf TiO2<sub>2</sub> Deposition Recipe] |
*[//wiki.nanotech.ucsb.edu/wiki/images/c/c4/22-TiO2-Film-Sputter-2.pdf TiO2<sub>2</sub> Deposition Recipe] |
Revision as of 18:32, 16 April 2021
Back to Vacuum Deposition Recipes. R
Sputter 3 (AJA ATC 2000-F)
Please see the SignupMonkey Page for a list of currently installed targets.
Materials Table (Sputter 3)
The recipes below are given as starting points from data obtained in the nanofab. For critical depositions, calibrations are recommended.
Material | P(mT) | Pow(W) | Sub(W) | T(C) | Ar | N2 | O2 | Height-Tilt | Rate(nm/min) | Stress(MPa) | Rs(uOhm-cm) | n@633nm | k@633nm | Target Consumed Lower Limit | Data Below | Comment |
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Au | - | - | - | - | - | - | - | - | - | - | - | - | - | Set: 200 W
Read: 400 VDC |
no | |
Al2O3 | 3 | 200 (RF2) | off | 20 | 30 | 1.5 | 1.52"-4mm | 5.32 | 1.6478 | 0 | no | Demis D. John | ||||
Co | 10(5) | 200 | 0 | 20 | 25 | 0 | 0 | 25-9 | 2.3 | - | - | - | - | yes | Alex K | |
Cr | 5 | 200 | 0 | 20 | 25 | 0 | 0 | 44-4 | 6.84 | - | - | - | - | no | Brian | |
Cu | 1.5 | 50(395v) | 0 | 20 | 25 | 0 | 0 | 25-9 | 4.15 | - | - | - | - | no | Ning | |
Cu | 5 | 150(~490v) | 0 | 20 | 15 | 0 | 0 | 0.82"-9 | 8 | - | - | - | - | yes | Ning | |
Fe | 10(5) | 200 | 0 | 20 | 25 | 0 | 0 | 25-9 | 1.25 | - | - | - | - | No | Alex K | |
Mo | 3 | 200 | 0 | 20 | 25 | 0 | 0 | 44-4 | 13.15 | - | - | - | - | yes | Ning | |
Ni | 5 | 150 | 0 | 20 | 25 | 0 | 0 | 44-4 | 5.23 | - | - | - | - | yes | Ning | |
Ni | 5 | 150 | 0 | 20 | 25 | 0 | 0 | 25-9 | 1.82 | - | - | - | - | yes | Ning | |
Ni | 5 | 75 | 0 | 20 | 25 | 0 | 0 | 44-4 | 2.50 | - | - | - | - | yes | Ning | |
Ni | 3 | 200 | 0 | 20 | 25 | 0 | 0 | 44-4 | 9.4 | - | - | - | - | yes | Ning | |
Ni | 1.5 | 50(399v) | 0 | 20 | 25 | 0 | 0 | 25-9 | 0.96 | - | - | - | - | no | Ning | |
Pt | 3 | 50 | 0 | 20 | 25 | 0 | 0 | 0.82"-9 | 2.9 | - | - | - | - | no | Ning | |
Si | 8 | 250 | 0 | 25 | 25 | 0 | 0 | 15-3 | 1.4 | - | - | - | - | no | Gerhard - ramp 2W/s - 3% Unif 4" wafer | |
SiN | 3 | 200 | 10 | 20 | 25 | 3 | 0 | 25-9 | 1.56 | - | - | 1.992 | - | yes | Brian | |
SiN | 3 | 250 | 10 | 20 | 25 | 2.5 | 0 | 25-9 | 2.1 | - | - | 2.06 | - | yes | Brian | |
SiO2 | 3 | 200 | 10 | 20 | 25 | 0 | 3 | 25-9 | 3.68 | - | - | 1.447 | - | yes | Brian | |
SiO2 | 3 | 200 | 10 | 20 | 25 | 0 | 5 | 45-3 | 2.60 | - | - | 1.471 | - | yes | Brian | |
SiO2 | 3 | 250 | 10 | 20 | 25 | 0 | 2.5 | 25-9 | 4.3 | - | - | 1.485 | - | yes | Brian | |
Ta | 5 | 150 | 0 | 20 | 25 | 0 | 0 | 44-4 | 9.47 | - | - | - | - | yes | Ning | |
Ta | 5 | 75 | 0 | 20 | 25 | 0 | 0 | 44-4 | 5.03 | - | - | - | - | yes | Ning | |
Ti | 3 | 100 | 0 | 20 | 25 | 0 | 0 | 25-9 | 1.34 | - | - | - | - | yes | Ning | |
SampleClean-NativeSiO2 | 10 | 0 | 18 | 20 | 25 | 0 | 0 | 44-4 | - | - | - | - | - | yes | 150Volts 5 min |
Height Conversion for Older Recipes
Old recipes using the manual Height setting in millimeters can be converted to the new programmatic settings in inches as follows:
Old (mm) | New (inches) | Typical Gun Tilt (mm) |
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15 | ||
25 | 0.82 | 9 |
44 | 1.52 | 4 |
Interpolation plot can be found here.
Fe and Co Deposition (Sputter 3)
Cu Deposition (Sputter 3)
Mo Deposition (Sputter 3)
Ni and Ta Deposition (Sputter 3)
SiO2 Deposition (Sputter 3)
SiN Deposition (Sputter 3)
Ti Deposition (Sputter 3)
Sputter 4 (AJA ATC 2200-V)
Please see the SignupMonkey page for a list of currently installed targets.
Materials Table (Sputter 4)
The recipes below are given as starting points from data obtained in the nanofab. For critical depositions, calibrations are recommended.
Material | P(mT) | Power Source | Pow(W) | Sub(W) | T(C) | Ar | N2 | O2 | Height-Tilt | Rate(nm/min) | Stress(MPa) | Rs(uOhm-cm) | n@633nm | k@633nm | Data Below | Comment |
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Al | 5 | 200 | 0 | 20 | 45 | 0 | 0 | H2.75-T5 | 4.4 | - | - | - | - | Yes | Ning Cao | |
Al2O3 | 3 | RF4-Sw1 | 200 | 0 | 20 | 30 | 0 | 1.5 | H2.75-T5 | 5.1 | 1.64202 | 0 | partial | Demis D. John | ||
Au | 5 | 200 | 0 | 20 | 45 | 0 | 0 | H1-T10 | 17.7 | - | - | - | - | Yes | Ning Cao | |
Au | 10 | 300 | 0 | 20 | 45 | 0 | 0 | H2.75-T5 | 45.4 | - | - | - | - | Yes | Ning Cao | |
Cu | 5 | 150 | 0 | 20 | 30 | 0 | 0 | H0.82-T9 | 6.7 | No (SEM available) | Ning Cao | |||||
Nb | 4 | 250 | 0 | 20 | 30 | 0 | 0 | H2.00-T7 | 7.5 | - | - | - | - | No | ||
Pt | 5 | 200 | 0 | 20 | 45 | 0 | 0 | H2.75-T5 | 7.4 | - | - | - | - | Yes | Ning Cao | |
Pt | 3 | 50(439V) | 0 | 20 | 45 | 0 | 0 | H2.75-T5 | 3.9 | - | - | - | - | Yes | Ning Cao | |
Ru | 3 | 200 | 45 | H2.75-T4 | ~10 | Yes | Ning Cao | |||||||||
Ti | 10 | 200 | 0 | 20 | 45 | 0 | 0 | H2.75-T5 | 2.3 | - | - | - | - | Yes | Ning Cao | |
TiN | 3 | 150 | 110V | 20 | 48.25 | 1.75 | 0 | H2.5-T5 | 2 | - | 60 | - | - | No | ||
TiO2 | 3 | 250(RF:450V) | 0 | 20 | 45 | 0 | 3 | H2.75-T5 | 4.3 | - | - | - | Yes | Ning Cao | ||
TiW | 4.5 | 200 | 0 | 20 | 45 | 0 | 0 | H1-T10 | 4.7 | - | - | - | - | Yes | Ning Cao | |
TiW | 4.5 | 300 | 0 | 75 | 45 | 0 | 0 | H2.75-T5 | 9.5 | -150 to 150 | 60 | - | - | Yes | 10%Ti by Wt | |
W | 3 | 300 | 0 | 50 | 45 | 0 | 0 | H2.75-T5 | 11.5 | -150 to 150 | 11 | - | - | Yes | Jeremy Watcher |
Au Deposition (Sputter 4)
Al Deposition (Sputter 4)
Al2O3 Deposition (Sputter 4)
- Rate: 5.134 nm/min
- Cauchy Refractive Index Params (fit from λ=190-1700nm, indicating transparency over this range)
- A = 1.626
- B = 5.980E-3
- C = 1.622E-4
Pt Deposition (Sputter 4)
Ru Deposition (Sputter 4)
- Ruthenium Hardmask for SiO2 Etching - Full Process Traveler by Ning Cao
- Deposition Rate ~10nm/min
- See Fluorine-ICP > SiO2 Etching page for more info.
Ti-Au Deposition (Sputter 4)
TiO2 Deposition (Sputter 4)
TiW Deposition (Sputter 4)
W-TiW Deposition (Sputter 4)
Sputter 5 (AJA ATC 2200-V)
Please see the SignupMonkey page for a list of currently installed targets.
Materials Table (Sputter 5)
The recipes below are given as starting points from data obtained in the nanofab. For critical depositions, calibrations are recommended.
Material | P(mT) | Power Source | Pow(W) | Sub(V) | T(C) | Ar | N2 | O2 | Height-Tilt | Rate(nm/min) | Stress(MPa) | Rs(uOhm-cm) | Rq(nm) | n@633nm | k@633nm | LPDb/LPDa* | Data Below | Comment |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Al | 5 | 250 | 0 | 20 | 45 | 0 | 0 | H1-T10 | 2.5 | 22 | No (SEM available) | Ning | ||||||
Al2O3 | 1.5 | DC5-SW1 | 150 | - | - | 45 | - | 5 | H2.75-T5 | 5.3 | ? | ? | ? | 1.641 | - | ? | No | Demis 2018-04-13 |
SiO2 | 3 | 250 | 120 | 20 | 45 | 0 | 2 | H1.0-T10 | 2.32 | - | - | 1.49 | - | 153/6384 | No | Biljana | ||
SiO2 | 3 | 250 | 120 | 20 | 45 | 0 | 4.5 | H1.0-T10 | 2.29 | -515 | - | 0.210 | 1.49 | 138/4445 | No ( AFM available) | Biljana | ||
SiO2 | 3 | 250 | 120 | 20 | 45 | 0 | 6 | H1.0-T10 | 2.32 | - | - | 1.49 | - | 27/1515 | Yes | Biljana |
*LPD: light particle detection:
- LPDb: light particle detection before deposition
- LPDa: light particle detection after deposition
SiO2 Deposition (Sputter 5)
Ion Beam Deposition (Veeco NEXUS)
- IBD Calibrations Spreadsheet - Records of historical film depositions (rates, indices), Uniformity etc.
- All users are required to enter their calibration deps (simple test deps only)
- Particulates in SiO2 and Ta2O5 in 2015
SiO2 deposition (IBD)
SiO2 Historical Data
- SiO2 Standard Recipe
- SiO2 Data December 2014
- SiO2 Thickness uniformity 2014
- SiO2 Data-15min depositions 2015
- SiO2 Thickness uniformity-15 min depositions 2015
- SiO2 Data-1hr depositions 2015
- SiO2 Thickness uniformity-1hr depositions 2015
- SiO2 Data-1hr depositions 2016
- SiO2 Thickness uniformity-1hr depositions 2016
SiO2 1hr deposition properties:
- Dep.rate: ≈ 5.2 nm/min (users must calibrate this prior to critical deps)
- HF e.r.~350 nm/min
- Stress ≈ -390MPa (compressive)
- Refractive Index: ≈ 1.494
- [Cauchy Parameters] (350-2000nm):
- A = 1.480
- B = 0.00498
- C = -3.2606e-5
Si3N4 deposition (IBD)
- Deposition Rate: ≈ 4.10 nm/min (users must calibrate this prior to critical deps)
- HF e.r.~11nm/min
- Stress ≈ -1590MPa (compressive)
- Refractive Index: ≈ 1.969
- [Cauchy Parameters] (350-2000nm):
- A = 2.000
- B = 0.01974
- C = 1.2478e-4
SiOxNy deposition (IBD)
These are some old (2010), initial characterizations only. A recipe improvement would be to increase the Assist O2+N2 = 60sccm total, increasing repeatability. Contact Demis for more info.
Ta2O5 deposition (IBD)
Ta2O5 Historical Data (IBD)
- Ta2O5 Data December-15 min depositions 2015
- Ta2O5 Thickness uniformity-15 min depositions 2015
- Ta2O5 Data December-1hr depositions 2015
- Ta2O5 Thickness uniformity-1hr depositions 2015
- Ta2O5 Data December-1hr depositions 2016
- Ta2O5 Thickness uniformity-1hr depositions 2016
Ta2O5 Deposition/Film Properies (IBD)
- Ta2O5 1hr depositions:
- Deposition Rate: ≈ 7.8 nm/min (users must calibrate this prior to critical deps)
- HF e.r.~2 nm/min
- Stress ≈ -232MPa (compressive)
- Refractive Index: ≈ 2.172
- [Cauchy Parameters] (350-2000nm):
- A = 2.1123
- B = 0.018901
- C = -0.016222
TiO2 deposition (IBD)
- Deposition Rate: ≈ 1.29 nm/min (users must calibrate this prior to critical deps)
- HF etch rate ~5.34nm/min
- Stress ≈ -445MPa (compressive)
- Refractive Index: ≈ 2.259
- [Cauchy Parameters] (350-2000nm):
- A = 2.435
- B = -4.9045e-4
- C = 0.01309
- Absorbing < ~350nm
Al2O3 deposition (IBD)
- Al2O3 standard recipe: 1_Al2O3_dep
- Deposition Rate: ≈ 2.05nm/min (users must calibrate this prior to critical deps)
- HF etch rate ~167nm/min
- Stress ≈ -332MPa (compressive)
- Refractive Index: ≈ 1.656
- [Cauchy Parameters] (350-2000nm):( working on)
- A =
- B =
- C =
- Absorbing < ~350nm
Reference Recipes (Disabled Tools)
Sputter 2 (SFI Endeavor)
This Tool has been Disabled, and is not available for use any more! These recipes are displayed here for historical/reference purposes only.
Al Deposition (Sputter 2)
AlNx Deposition (Sputter 2)
Au Deposition (Sputter 2)
TiO2 Deposition (Sputter 2)