Difference between revisions of "Template:Announcements"

Latest revision as of 13:32, 1 June 2024

EBeam4 is up

EBeam4 is back up.

The overnight regen of the cryo was completed this morning. I then tested the operation of the hoist numerous times without issue. I tested the EBeam by running 200A of Ti without issue.

System UP

//10:36, 30 May 2024 (PDT)

Stepper #1 (GCA 6300) - Tool availability

Stepper #1 (6300) will be undergoing maintenance and be unavailable the following dates and times:

6-18-24 at 8:00am Till 6-20-24 at 5:00pm

Please plan your processing activities accordingly. //13:32, 1 June 2024 (PDT)

Stepper #2 (GCA Autostep 200) - Tool availability

Stepper #2 (AutoStep 200) will be undergoing maintenance and be unavailable the following dates and times:

6-21-24 at 8:00am Till 6-21-24 at 5:00pm

Please plan your processing activities accordingly.

Thanks Bill Millerski UCSB //13:32, 1 June 2024 (PDT)

Stepper #3 (ASML DUV) - System UP and calibrated

We have finished calibrations, System is up.

Reminder to check/recalibrate your exposure dose. Focus should be the same, but beam optics changeout will affect dose. //Vraj Mehalana 11:17, 24 May 2024 (PDT)

Unaxis VLR still Down

The chiller has a decent sized ball of ice inside of it.

I need to let that melt off before I can do a proper diagnosis of what is causing the high pressure cut off to trip when the refrigerant pressures seem normal. //13:29, 1 June 2024 (PDT)

//Vraj Mehalana 11:17, 24 May 2024 (PDT)

Atomic Force Microscope (Dimension ICON) - 05/17: System UP

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!

//Vraj Mehalana 13:46, 20 May 2024 (PDT)

MA6 TSA is down - Update

Due to unforeseen circumstances our FSE will not be onsite next week to work on the TSA microscope. They have rescheduled with us for Thursday of the following week, 6/13. I apologize for the inconvenience.

Per my previous email, there is a MA6 available for use at CNSI. Here is a link to the webpage for their tools:

https://www.cnsi.ucsb.edu/facilities/quantum-structures/nanofabrication

-Lee //15:59, 22 May 2024 (PDT)

Velion FIB Tool DOWN

Raith service are installing and aligning a new GaBiLi source. The Velion FIB column is not available to users until further notice.

//Vraj Mehalana 10:58, 30 April 2024 (PDT)

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)

Lab Access Changes: Symmetry App

The iris scanner has been decommissioned. Please use the card reader which supports:

-Physical card

-Mobile phone via Symmetry App

//10:54, 23 May 2024 (PDT)

Wafer Bonder, (Suss SB6-8E)

SUSS aims to be on site in early February. We’ll will send out an email once I get confirmation for a specific date. //Vraj Mehalana 14:23, 13 December 2023 (PST)

@@ Line 1: / Line 1: @@
 <startfeed />
+===== EBeam4 is up=====
+EBeam4 is back up.
+The overnight regen of the cryo was completed this morning.
-=====Job Opening: Process Engineer=====
+I then tested the operation of the hoist numerous times without issue.
-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.
+I tested the EBeam by running 200A of Ti without issue.
-//[[User:Mehalana v|Vraj Mehalana]] 14:52, 30 October 2023 (PDT)
+System UP
-=====EBeam2 UP=====
-Test run completed without issue. System is ready to use, EXCEPT for heater - contact supervisor for heater use. See email for updates to operating procedure.
-//[[User:Mehalana v|Vraj Mehalana]] 11:48, 26 October 2023 (PDT)
+//10:36, 30 May 2024 (PDT)
-=====ProbeStation scheduled IT maintenance=====
-The probe station is up, only the computer is down. Standard electrical probe measurements are still available, just not automated plotting
-//[[User:Mehalana v|Vraj Mehalana]] 14:29, 3 November 2023 (PDT)
-=====PECVD2 is down=====
+=====Stepper #1 (GCA 6300) - Tool availability=====
+Stepper #1 (6300) will be undergoing maintenance and be unavailable the following dates and times:
-We were able to fix the vacuum leak but unfortunately the particulates are off the chart and rate is still a bit low. Tomorrow morning we will be taking the showerhead apart and cleaning it up before testing again.
-//[[User:Mehalana v|Vraj Mehalana]] 16:48, 31 October 2023 (PDT)
+-18-24 at 8:00am
-=====Unaxis VLR - GapFill allowed Mon 30th 5pm to Wed 6am=====
+Till
-We are still working on an improved GapFill recipe.
+-20-24 at 5:00pm
+Please plan your processing activities accordingly.
-To allow your processes through, on Monday EVENING at 5pm we will allow the old "450W GapFill" recipe to be run,
+//13:32, 1 June 2024 (PDT)
+=====Stepper #2 (GCA Autostep 200) - Tool availability=====
-- starting Monday Oct 30th, evening at 5pm,
+Stepper #2 (AutoStep 200) will be undergoing maintenance and be unavailable the following dates and times:
+-21-24 at 8:00am
-- ending Wed Nov 1st, morning at 6am.
+Till
+-21-24 at 5:00pm
+Please plan your processing activities accordingly.
-Reminder: You may NOT run the 450W recipe outside these allowed times, and you may Not modify our recipes apart from Dep/Clean TIME.
+Thanks
-Let me know if you have any questions.
+Bill Millerski
+UCSB
+//13:32, 1 June 2024 (PDT)
+=====Stepper #3 (ASML DUV) - System UP and calibrated=====
-//[[User:Mehalana v|Vraj Mehalana]] 09:55, 11 October 2023 (PDT)
+We have finished calibrations,
+System is up.
+Reminder to check/recalibrate your exposure dose. Focus should be the same, but beam optics changeout will affect dose.
-=====Wafer Bonder, (Suss SB6-8E)=====
+//[[User:Mehalana v|Vraj Mehalana]] 11:17, 24 May 2024 (PDT)
-The top heater has failed.  We are currently in the process of trying to source a new heater.  we will send out an email once I have an update.
+=====Unaxis VLR still Down=====
-//[[User:Mehalana v|Vraj Mehalana]] 09:59, 20 September 2023 (PDT)
+The chiller has a decent sized ball of ice inside of it.
-=====EVG Activation: Up=====
-The FSE has completed the work on the tool and I have made several test runs without issue.
+I need to let that melt off before I can do a proper diagnosis of what is causing the high pressure cut off to trip when the refrigerant pressures seem normal.
-IMPORTANT - Please see corresponding email for changes in operation.
+//13:29, 1 June 2024 (PDT)
+//[[User:Mehalana v|Vraj Mehalana]] 11:17, 24 May 2024 (PDT)
+=====Atomic Force Microscope (Dimension ICON) - 05/17: System UP=====
+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!
+//[[User:Mehalana v|Vraj Mehalana]] 13:46, 20 May 2024 (PDT)
+=====MA6 TSA is down - Update=====
+Due to unforeseen circumstances our FSE will not be onsite next week to work on the TSA microscope. They have rescheduled with us for Thursday of the following week, 6/13. I apologize for the inconvenience.
+Per my previous email, there is a MA6 available for use at CNSI. Here is a link to the webpage for their tools:
+https://www.cnsi.ucsb.edu/facilities/quantum-structures/nanofabrication
+-Lee
+//15:59, 22 May 2024 (PDT)
+=====Velion FIB Tool DOWN=====
+Raith service are installing and aligning a new GaBiLi source. The Velion FIB column is not available to users until further notice.
+//[[User:Mehalana v|Vraj Mehalana]] 10:58, 30 April 2024 (PDT)
+=====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.
+//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST)
+=====Lab Access Changes: Symmetry App=====
+The iris scanner has been decommissioned. Please use the card reader which supports:
+-Physical card
+-Mobile phone via Symmetry App
+//10:54, 23 May 2024 (PDT)
+=====Wafer Bonder, (Suss SB6-8E)=====
+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]] 15:58, 24 October 2023 (PDT)
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