Name: GPC
Brand: Park Systems
Availability: InStoreOnly

Nano Standard Samples

Grating Pattern Calibrator (GPC)

The grating pattern calibrator, GPC is a reference material to check the measurement capability of slope in AFM measurement. It can be used to characterize the scanner nonlinearity in the vertical direction.

Manufactured by Kims Reference Corp. (internationally accredited reference materials producer from ILAC-MRA and KOLAS via ISO-17034)

Quotation

Specifications

Edge angle: 54.7°
Pitch: 10 μm
Width: 8 μm
Step height: 1.75 μm
Chip size: 5 mm × 5 mm
Material: Si
Substrate: Circular coupon (Ф 20 mm)
Traceability: Not certified

Applications

Calibration of lateral force

GPC is used to characterize the measurement capability of the edge angle in AFM measurement. The lateral force can be calibrated by analyzing the contact response measured on the flat and sloped facets.