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Please take this with a grain of salt - Zn dep is not very common here, just a few times per year. In addition, our users are not fabricating CMOS devices, almost all are biomed focused these days |
jim |
From: labnetwork <labnetwork-bounces at mtl.mit.edu<mailto:labnetwork-bounces at mtl.mit.edu>> On Behalf Of Malhotra, Sandra Guy |
Sent: Monday, January 30, 2023 4:40 PM |
To: Fab Network <labnetwork at mtl.mit.edu<mailto:labnetwork at mtl.mit.edu>> |
Subject: [External] [labnetwork] Question about DC sputtering of zinc |
Howdy All from AggieFab, |
We have a user who requested permission to sputter zinc in our shared Lesker PVD75 DC sputtering tool. On the Lesker website, there is the following note: |
"This material has a relatively high vapor pressure at low temperatures which can cause ppm level contamination in the chamber and subsequent films. Careful consideration should be taken before this material is used in any deposition system. For this reason, some users prefer to use only dedicated vacuum chambers for deposition." |
I'd like to ask the group if they allow zinc depositions in their shared tools if they follow it by a thorough paste with another material, like Ti? Or if this material is prohibited because it is problematic. |
Thanks in advance for any inputs you may have. |
Best, |
Sandra G. Malhotra, Ph.D. | Technical Lab Manager |
AggieFab Nanofabrication Facility |
https://aggiefab.tamu.edu/ |
Department of Electrical & Computer Engineering, College of Engineering | Texas A&M University |
3253 TAMU | College Station, TX 77843 |
ph: 979.845.3199 | sandra.malhotra at tamu.edu<mailto:sandra.malhotra at tamu.edu> |
- - - - - - - - - - - - - - - - - - - - - - - - |
TEXAS A&M UNIVERSITY | FEARLESS on Every Front |
Caution: This message originated from outside of the Tufts University organization. Please exercise caution when clicking links or opening attachments. When in doubt, email the TTS Service Desk at it at tufts.edu<mailto:it at tufts.edu> or call them directly at 617-627-3376. |
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From renato.beraldo at hotmail.com Thu Feb 2 11:44:49 2023 |
From: renato.beraldo at hotmail.com (Renato Massaroto Beraldo) |
Date: Thu, 2 Feb 2023 16:44:49 +0000 |
Subject: [labnetwork] Help with technical manual |
Message-ID: <DM5PR02MB325707CA070F5540F1EC767391D69@DM5PR02MB3257.namprd02.prod.outlook.com> |
Hello, can you have a technical manual from JETFIRST 150 ? |
I saw your messagen in a internet page https://mtl.mit.edu/pipermail/labnetwork/2021-November/005093.html |
And I'm trying to get this manual. |
Best regards. |
Ph.D. Canditade - Renato M. Beraldo - Metal Thin film Dep. Division |
UNICAMP University - Brazil |
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From grallion at ncsu.edu Fri Feb 3 11:04:59 2023 |
From: grallion at ncsu.edu (Greg Allion) |
Date: Fri, 3 Feb 2023 11:04:59 -0500 |
Subject: [labnetwork] Semiconductor Research Engineer positions opening |
Message-ID: <CAAFf2sBMDmZ7t30DfqeqsHr25b7n+riv2oUG3sVi5XX1primqw@mail.gmail.com> |
Greetings Colleagues, |
Please forward this to any potential candidates that may come to mind. |
I?m pleased to announce that the North Carolina State University |
Nanofabrication Facility (NNF) is expanding. |
We will be filling two positions for process engineers. The ideal |
candidate will have a strong background with either plasma/dry etch or |
Lithography and be familiar with other semiconductor fab processing |
capabilities. Processing experience with wide band gap materials is also |
highly desirable. |
NNF is located in Raleigh at the eastern tip of the Research Triangle which |
is defined by the top 3 research Universities in the state. The triangle |
area has become one of the largest research parks in the country and is one |
of the fastest growing regions. The Raleigh area offers an east coast |
lifestyle, sunny ?winters?, and is still very close to a midwest cost of |
living. Raleigh is only a 2-3 hour drive from either mountains and beaches. |
Please see the link to the job posting below and feel free to contact me |
directly if you have any additional questions or issues accessing the job |
posting. A flyer is also attached with some additional details. |
https://jobs.ncsu.edu/postings/178184 |
Best Regards, |
Greg |
-- |
Greg Allion |
NC State University Nanofabrication Facility (NNF) |
Process Integration Engineering Manager |
Monteith Research Center |
2410 Campus Shore Drive rm.243E |
Raleigh, NC 27606 |
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From ana.n.cohen.ctr at army.mil Fri Feb 3 14:59:49 2023 |
From: ana.n.cohen.ctr at army.mil (Cohen, Ana N CTR USARMY DEVCOM ARL (USA)) |
Date: Fri, 3 Feb 2023 19:59:49 +0000 |
Subject: [labnetwork] OSRAM 1000W Bulbs |
Message-ID: <BN8P111MB1447D294436110F31147099B9FD79@BN8P111MB1447.NAMP111.PROD.OUTLOOK.COM> |
Good afternoon Travis, |
No spares here. Unfortunately, our lab has had a purchase of these bulbs on |
back order for multiple years now. |
There's been some conversation on here about others stuck in similar |
predicaments. Depending on how soon you need 1000W bulbs again, Ushio |
usually has quickly available stock of their USH1000KS. They also recently |
have started supplying USH1001KS bulbs that are supposed to more match the |
1500hr lifetime of the Osram bulbs. If you're interested in using this |
opportunity to retrofit your tool, there also are LED UV sources available. |
(Also, if anyone has had any luck receiving orders from Osram again, please |
let me know! I've taken a break from bothering the distributor for more |
details, but I'll take it up again if other orders are coming in.) |
Kindly, |
Ana |
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