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AGS221-T – CDMS Chrome and gold 525µm 2.0mm to 100nm Traceable

AGS221-T – CDMS Chrome and gold 525µm 2.0mm to 100nm Traceable

Regular price CHF 538.00
Regular price Sale price CHF 538.00
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Economically priced, fully-featured compliant Critical Dimension Standards for calibration over a wide measurement range.

2.0mm to 100nm for a magnification range up to 10 - 200,000x; for all SEM and most FESEM applications.

It has a unique serial identification number and is NIST traceable:

Available with Global Certificate of Calibration using the average data measured for each production wafer
Also available with an Individual Die Certificate of Calibration for higher accuracy

Manufactured on an ultra-flat silicon substrate with a precise 60nm chromium deposition for the features up to 5µm and a combination of 50nm gold over 20nm chromium for the features sizes from 2µm to 100nm.

The Cr and Au/Cr on Si provide excellent contrast both in SE and BSE imaging mode. The features are easier to determine than on etched Si standards. Since the silicon substrate, the chromium and the chromium/gold features are all conductive there are no charging issues with this calibration standard. Due to its sturdy construction, the CDMS standard can be cleaned using gentle plasma cleaning.

The smaller features are nested for easy navigation and quick calibration. The accuracy of the features is 0.3% or better. The actual size of the standard is 2.5 x 2.5mm with a thickness of 525µm ±20µm. There is no coating on the Si surface. Each CDMS calibration standard has a unique identification number.

Shipping & Returns

Please be aware that standard shipping may take between 4–6 weeks, depending on product availability. We will provide tracking details as soon as your order is dispatched.

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