Template:Announcements: Difference between revisions
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=====EBL Move-In: Tues 9-11a===== |
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=====Atomic Force Microscope (Dimension ICON) - 05/17: System UP===== |
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Users, |
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Head was repaired and returned today. A quick test showed correct performance. Note also that the pin board has been repaired so all 4 pins are now present. Lets keep it that way so please be careful when loading the tip holder! |
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Thank you for your patience while we moved the new EBL system in. |
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The lab is fully open for use. |
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Multiple attempts to unbind the Y axis motor have been unsuccessful. The motor may have failed so I am waiting to hear back on Suss about availability and lead time. |
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Peder Lenvik |
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If you are in desperate need of using the tool with the topside microscope, CNSI's Quantum Structures Facility has one available for use: |
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Sr. Facilities Lead |
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https://www.cnsi.ucsb.edu/facilities/quantum-structures/nanofabrication |
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// [[User:John_d|Demis D. John]] 23:47, 10 March 2025 (UTC) |
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System will be available at 12:30 today (Fri Mar 7th). No changes to OAF settings but PAF has moved about 10 points positive for focus. We will work on adjusting PAF back to around 0 (on our cal resist) some time next week. |
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-Lee |
-Lee |
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//[[User:John_d|Demis D. John]] 20:51, 7 March 2025 (UTC) |
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//[[User:Mehalana v|Vraj Mehalana]] 14:41, 13 May 2024 (PDT) |
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ASML Maintenance is complete, the system is up. |
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=====RIE #5 Down: Mon March 13th ===== |
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RIE #5 will be down Monday March 13th through the end of Wednesday March 15th for maintenance. |
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Raith service are installing and aligning a new GaBiLi source. The Velion FIB column is not available to users until further notice. |
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If we complete the job early we will send a follow-up email releasing the system. |
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//[[User:Mehalana v|Vraj Mehalana]] 10:58, 30 April 2024 (PDT) |
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We were able to repair the pneumatics issue and are currently running reticle and wafer reproducability runs overnight to exercise/test the system. |
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=====New Gowns: Toolbelts purchases===== |
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Consequently the optics was only started today, so will take one day longer than planned - we will extend this visit to Thursday to complete the work. |
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We are required to switch to new gowns in January. The new gowns won’t have pockets, but you are allowed to purchase cleanroom tool belts. Please ask staff for which tool belts you can purchase. |
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Two vendors for cleanroom belts we are using are listed here, you may request others: |
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Sorry for the inconvenience. |
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* [https://www.terrauniversal.com/tool-belt-pocket-49in-waist-white-altessa-grid-uniform-technology-4954-60a.html Uniform Technology Tool Belt] - note the waist size, the 49” belt fits up to ~36-38” waist. |
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* [https://www.fishersci.com/shop/products/cleanroom-fannypack-1-ea-white/NC0723118?searchHijack=true&searchTerm=cleanroom-fannypack-1-ea-white&searchType=Rapid&matchedCatNo=NC0723118 HiTEC Fannypack] |
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//[[User: |
// [[User:John_d|Demis D. John]] 03:34, 3 January 2025 (UTC) |
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We found a blown resistor (and a questionable op amp) on one of the boards that contains the z-axis motor circuit. However, we still cannot get the tool to initialize. Next we will try swapping out the hard drive again and run some more tests. |
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I will send out an update once we have one. |
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-Aidan |
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=====ICP1 Down===== |
=====ICP1 Down===== |
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The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. |
The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. |
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//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST) |
//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST) |
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=====Lab Access Changes: Symmetry App===== |
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Card/Iris scanner access is still currently enabled. However we will be moving to a smartphone-based access system. '''IMPORTANT''': check your email to setup the new smartphone access system, so you will be ready when we switch to the new system. Look for an email titled '''''"Invitation to Access Symmetry App"'''''. |
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SUSS aims to be on site in early February. We’ll will send out an email once I get confirmation for a specific date. |
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Latest revision as of 19:15, 11 March 2025
EBL Move-In: Tues 9-11a
Users,
Thank you for your patience while we moved the new EBL system in.
The lab is fully open for use.
Peder Lenvik
Sr. Facilities Lead // Demis D. John 23:47, 10 March 2025 (UTC)
MLA150 is UP
System will be available at 12:30 today (Fri Mar 7th). No changes to OAF settings but PAF has moved about 10 points positive for focus. We will work on adjusting PAF back to around 0 (on our cal resist) some time next week. -Lee //Demis D. John 20:51, 7 March 2025 (UTC)
Stepper #3 (ASML DUV) - Maint Complete
ASML Maintenance is complete, the system is up. // Demis D. John 02:18, 7 March 2025 (UTC)
RIE #5 Down: Mon March 13th
RIE #5 will be down Monday March 13th through the end of Wednesday March 15th for maintenance.
If we complete the job early we will send a follow-up email releasing the system.
//Vraj Mehalana 09:46, 21 February 2025 (UTC)
New Gowns: Toolbelts purchases
We are required to switch to new gowns in January. The new gowns won’t have pockets, but you are allowed to purchase cleanroom tool belts. Please ask staff for which tool belts you can purchase.
Two vendors for cleanroom belts we are using are listed here, you may request others:
- Uniform Technology Tool Belt - note the waist size, the 49” belt fits up to ~36-38” waist.
- HiTEC Fannypack
// Demis D. John 03:34, 3 January 2025 (UTC)
Suss SB6-8E
We found a blown resistor (and a questionable op amp) on one of the boards that contains the z-axis motor circuit. However, we still cannot get the tool to initialize. Next we will try swapping out the hard drive again and run some more tests.
I will send out an update once we have one. -Aidan // Demis D. John 00:35, 8 December 2024 (UTC)
ICP1 Down
The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. //Vraj Mehalana 14:17, 1 March 2024 (PST)