August 4, 2026 UMD Home NanoCenter FabLab
Back to Equipment List Tescan XEIA FEG SEM
Description

The world's first fully integrated Xe plasma source FIB with SEM enables extremely high ion currents up to 2.5 μA thus increasing sputtering rate more than 50 times compared to conventional Ga source FIB. This predetermines XEIA for milling big volumes of materials that were time consuming or impossible in the past.

The XEIA is a fully PC controlled SEM with Schottky field emission cathode in combination with Xe Plasma Focused Ion Beam (SEM-FIB) column and also fully equipped with Gas Injection System (GIS) for five different gases. With more than 20 ports in the newly designed large sample chamber, the XEIA also integrates a variety of nano-analytical capabilities in one single instrument. The XEIA equipped with:

  • EDS (Energy Dispersive X-Ray Spectrometry)
  • CL (Cathodoluminescence)
Location AIM Lab | 1237E Kim Eng. Bldg.
Manufacturer
Link
Staff Contact JiancunJiancun Rao
jcrao@umd.edu
301-405-0561
Rates
Large Commercial
$182/hr
Small Commercial / MTECH
$132/hr
External Non-profit / University
$81/hr
UMD
$52/hr
Staff Technical Assistance Time is added based on the time spent by staff members providing technical support, guidance & training outside of equipment training, and technical services for users of the lab. Click here for full rate details.
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Logs
Tue, Aug 04, 2026
1:30 pm - 3:30 pm
Ghadah Alshalan
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Tue, Aug 04, 2026
10:00 am - 12:00 pm
Michael Danner
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Fri, Jul 31, 2026
3:00 pm - 5:00 pm
Jonathan Dawit
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Fri, Jul 31, 2026
11:00 am - 1:00 pm
Sahil Pradhan
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Wed, Jul 29, 2026
11:00 am - 2:00 pm
Jonathan Dawit
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Colleges A. James Clark School of Engineering
The College of Computer, Mathematical, and Natural Sciences

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