April 16, 2026 UMD Home NanoCenter AIM Lab
Back to Equipment List Profilometer Tencor Alpha Step 200- Teaching Lab
Description The AlphaStep 200 is used to measure thin film thicknesses of less than 100 Å up to 165 microns. It measures the deflection of a stylus as it is drawn over the sample.
Location FabLab | Teaching Lab
Manufacturer AlphaStep
Staff Contact MarkMark Lecates
mlecates@umd.edu
301-405-5197
Rates
Large Commercial
$242/hr
Small Commercial / MTECH
$166/hr
External Non-profit / University
$126/hr
UMD
$81/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.
Reservations No upcoming reservations at this time.
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External Materials

If you plan to bring external materials into the lab, please notify the FabLab staff to ensure proper safety protocols and any equipment arrangements can be made ahead of your reservation. Please submit an External Materials Request form for each material you will bring.

Logs
Wed, Apr 15, 2026
9:00 am - 9:15 am
Gage Sabater
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Tue, Apr 14, 2026
11:45 am - 12:00 pm
Emils Gustav Jurcik
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Wed, Apr 08, 2026
3:45 pm - 4:15 pm
Emils Gustav Jurcik
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Thu, Mar 26, 2026
9:30 am - 10:00 am
Mark Lecates
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Fri, Mar 13, 2026
3:30 pm - 3:45 pm
Sheng-Wei Wang
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Records to show:
SOPs
index.php (38 B)
met-07_sop_alphastep_200.pdf (172.56 KB)
Manuals

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Recipes

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