[BNC-all] BNC News: Week of September 12th

Mon Sep 12 08:15:53 EDT 2022

Seminars /Workshops / Events / Announcement

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UPCOMING SEMINAR

Dear Faculty,

We would like to invite you to attend a technical seminar presented by Anthony Yen, Vice President and Head of Technology Development Center at ASML, and Purdue alumnus, BSEE 198. The topic will be “EUV Lithography: History, State of the Art, and Future.”

Wednesday, September 21, 2022
1:00 PM- 2:00 PM EDT
Burton D Morgan, Room 121

Anthony Yen is Vice President and Head of Technology Development Center at ASML, responsible for providing the company with mid- and long-term technology directions and developing enabling technologies in collaboration with customers, peers, universities, and IMEC. Prior to joining ASML, he headed Nanopatterning Technology Infrastructure Division at TSMC and played a key role in bringing EUV lithography, including its mask technology, to high-volume production. He received his undergraduate degree from Purdue and his mater’s, engineer’s, doctoral, and MBA degrees from MIT. He is a fellow of the IEEE and SPIE, and a recipient of Outstanding Electrical and Computer Engineer Award from Purdue’s School of Electrical and Computer Engineering. He serves on Purdue’s Semiconductor Degrees Leadership Board.

For more details please see https://engineering.purdue.edu/Engr/AboutUs/News/Events/technical-seminar-euv-lithography-history-state-of-the-art-and-future

RSVP is not required. If you have any questions, please contact Billie Johnson (billiejohnson at purdue.edu<mailto:billiejohnson at purdue.edu>).

Sincerely,

Billie Johnson
Project Manager for Executive Vice President for Strategic Initiatives
Purdue University
765-918-7127
billiejohnson at purdue.edu<mailto:billiejohnson at purdue.edu>

Announcement:

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Dear Birck Research Community,

Recently we had an air handling situation whereby the heat and humidity in one of our lab wings was elevated due to an air handler being off-line for repair.  With the high heat and humidity in the lab wing it was necessary to open doors to the affected labs to try to promote some level of cooling from the hallway.  The air handler issue was fixed within a couple of days and the A/C returned to normal in the labs.

As a reminder, propping doors open is strictly against our policy under all normal conditions.  Additionally, entering a lab without swiping in with your own card is also strictly against our policies.  We rely on our card-swipe and equipment-use income to support and fund our operation.  Anyone who enters a lab without swiping their card, or who enters a lab using someone else’s card, or who knocks on a lab door and is admitted by someone already in the lab is falsifying use of the lab.  This will lead to disciplinary action up to and including dismissal from the university.  Please use your cards responsibly in our research facility.

Birck Management

Buffered Oxide Etch Concentration Change

We were notified by our BOE supplier, VWR, that they are discontinuing their 6:1 solution but will continue stocking & selling the 5:1 solution.  We have two cases left of the 6:1 but will start ordering the 5:1 for future use at Birck.  Please note the etch rate change per this comparison table:

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Safety:

Dear Birck Users,

Birck and Bindley are moving to an ANSI-compliant safety glasses policy in our labs.  What this means is that prescription glasses that aren’t ANSI Z87.1 compliant will no longer be allowed for work in Birck labs or the cleanroom.  Either ANSI-compliant safety glasses currently supplied to labs or ANSI-compliant prescription glasses are required to be worn to enter the laboratory. Verbal warnings will be issued to non-compliant users until September 1, 2022 after which more formal action will be taken.

Stephen Jurss
Birck Safety Manager

Dear Birck Users:

In an effort to comply with university policy and OSHA regulation Birck is making access to Safety Data Sheets available via QR codes located on the laboratory hoods.
Please be aware we are removing hardcopy binders from various locations throughout the facility. Please note: SDS’s will still be required with all chemical orders.

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Stephen Jurss
Birck Safety Manger

Birck Events<https://www.purdue.edu/discoverypark/birck/events/index.php> and Birck News<https://www.purdue.edu/discoverypark/birck/news/index.php>

https://www.nature.com/articles/s41598-022-19051-5

This is a Hosseini-Shakouri  collaboration studying the role of instability and correlation in nonlinear optical systems subject to feedback. The multimode correlation observed can be used to develop better imaging systems, potentially beyond classical boundaries.

Best,

Mahdi Hosseini, PhD
Assistant Professor, Elmore Family School of Electrical and Computer Engineering,
Assistant Professor, Physics and Astronomy (by Courtesy),
Birck Nanotechnology Center, BRK 2274

[cid:image022.png at 01D8C378.35C00C60]FACULTY & STAFF FLU SHOT CLINIC AT BIRCK
The Center for Healthy Living will be here in BRK 2001 1-3pm on September 28th to administer flu shots to benefits eligible faculty and staff members.  Please contact Michelle at mlradtke at purdue.edu<mailto:mlradtke at purdue.edu> if you are interested so we make sure they bring the proper amount of doses.

Research Positions:
Rahimi Lab
Birck Nanotechnology Center

Rahimi Lab<https://www.rahimilab.org/> has three research positions for graduate/undergraduate students over Fall 2022. One research area is wireless sensor design and implementation for biomedical and healthcare applications. The second research area is wireless soil sensors for precision agriculture applications.  These two positions are open for students in CS/ECE/BME with a background in RF characterization, PCB design, Arduino/nRF programming, and/or Antenna design and measurements. The third research area is laser-assisted manufacturing of wearable sensors.  This position is open for students with a background in CS/ECE/MSE with experience or interest in laser-assisted manufacturing processes.

The students will receive training and assistance on software, such as Altium and Arduino, and characterization equipment, such as a vector network analyzer. With guidance, the students will also perform antenna measurements in an anechoic chamber facility and in agricultural fields.  For manufacturing, students will get trained on laser engraving tools.

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Motivated students with prior experience in these areas are preferred. If interested, please email Prof. Rahim Rahimi (rrahimi at purdue.edu<mailto:rrahimi at purdue.edu>) with a brief explanation of your background and prior experience and an attached resume.

Rahim Rahimi, Ph.D.<https://engineering.purdue.edu/MSE/people/ptProfile?resource_id=116316>

Assistant Professor

School of Materials Engineering

Purdue University

Birck Nanotechnology Center BRK 2262
1205 West State Street
West Lafayette, Indiana 47907

Office: BRK 2262

Tel:  765 49-47716

 https://rahimilab.org/

NSAC Fab Forum
None

NSAC Coffee Hour
Friday @ 3.30pm

Birck Nanotechnology Center Advanced Capabilities
Helios G4 UX Dualbeam SEM/FIB

[Helios 5 UC DualBeam for Materials Science]
       Features:

  *   Phoenix ion column with accelerating voltage range from 500V – 30kV and current range from 0.1pA-65nA
  *   Electron beam resolution of 0.6 nm at 30kV
  *   STEM detector with 0.7nm resolution at 1kV
  *   EDX detector
  *   Great for cross section imaging and chemical characterization, patterning, TEM sample prep, and 3D reconstruction

Location: BRK 1237
Staff in charge:  Rosa E Diaz– rdiazri at purdue.edu<mailto:rdiazri at purdue.edu>

***To post an announcement in the weekly BNC E-news please send to Sangeeta Abrol @ abrols at purdue.edu***<mailto:abrols at purdue.edu***>

Follow us on Facebook and Twitter

[Facebook icon]<https://www.facebook.com/nano.purdue.edu/>    [Twitter icon] <https://twitter.com/BNCPurdue>

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