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=====ICP1 Down=====
=====Raith Velion DOWN=====
The Raith Velion FIB tool is currently down while the AuGeSi source is replaced. Expected return to general use May 5th.
The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps.
// [[User:John_d|Demis D. John]] 18:22, 28 April 2025 (UTC)
//13:47, 26 February 2024 (PST)


=====PlasmaTherm DSEIII is down - Update=====
===== SignupMonkey + Wiki: Off-Campus Access=====
Due to a DDoS attack affecting the Signupmonkey server, we have restricted access to the website to US locations only, including both the Nanofab Wiki and Signupmonkey.
We were able to start running recipes last night but we found the C4F8 MFC wasn’t controlling. I’ve ordered a new MFC that’s due to be on site Tuesday morning. If all goes well the tool should be up that afternoon.
//[[User:John_d|Demis D. John]] 11:18, 23 February 2024 (PST)


If you are off-campus and experiencing issues, please utilize the UCSB VPN to access our sites. Here are the installation instructions for VPN on your device. You will need your UCSB NetID for download and installation - you would have received a UCSB NetID when you started using the NanoFab:
=====ICP #1 is down - Update=====
Some additional work is needed on the replacement board that we are waiting on. I have been informed that it will not be shipping until after the 20th (no solid date).
//[[User:John_d|Demis D. John]] 11:18, 23 February 2024 (PST)


https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn
=====RIE 5 is up=====
RIE 5 is up except for processes that use SiCl4.
//[[User:Mehalana v|Vraj Mehalana]] 09:39, 30 January 2024 (PST)


-- Vraj
=====EBeam3 Transfer Arm Upgrade - Postponed=====
// [[User:John_d|Demis D. John]] 20:08, 22 April 2025 (UTC)
The Transfer Arm upgrade has been postponed again, this time due to motor driver compatibility issues.


=====New Gowns: Toolbelts purchases=====
I am waiting to hear back from the manufacturer so at this time I can not reschedule yet.
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:
I will send another notification when everything has been worked out, and I am ready to schedule the installation.
* [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.
//[[User:John_d|Demis D. John]] 11:56, 13 February 2024 (PST)
* [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]


// [[User:John_d|Demis D. John]] 03:34, 3 January 2025 (UTC)
=====Job Opening: Process Engineer=====
The Nanofab has a current job opening for a Process/Wafer-Fab Engineer, see the [https://wiki.nanofab.ucsb.edu/wiki/Nanofab_Job_Postings NanoFab Job Openings page] for details.


=====Suss SB6-8E=====
//[[User:John d|Demis D. John]] 14:52, 30 October 2023 (PDT)
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.
=====Lab Access Changes: Symmetry App=====
-Aidan
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"'''''.
// [[User:John d|John d]] 13:49, 7 November 2023 (PST)
// [[User:John_d|Demis D. John]] 00:35, 8 December 2024 (UTC)


=====Wafer Bonder, (Suss SB6-8E)=====
=====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.
SUSS aims to be on site in early February. We’ll will send out an email once I get confirmation for a specific date.
//[[User:Mehalana v|Vraj Mehalana]] 14:23, 13 December 2023 (PST)
//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST)


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Latest revision as of 18:22, 28 April 2025

Raith Velion DOWN

The Raith Velion FIB tool is currently down while the AuGeSi source is replaced. Expected return to general use May 5th. // Demis D. John 18:22, 28 April 2025 (UTC)

SignupMonkey + Wiki: Off-Campus Access

Due to a DDoS attack affecting the Signupmonkey server, we have restricted access to the website to US locations only, including both the Nanofab Wiki and Signupmonkey.

If you are off-campus and experiencing issues, please utilize the UCSB VPN to access our sites. Here are the installation instructions for VPN on your device. You will need your UCSB NetID for download and installation - you would have received a UCSB NetID when you started using the NanoFab:

https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn

-- Vraj // Demis D. John 20:08, 22 April 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:

// 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)