© ICSPI Corp. 2007-2021
nGauge AFM User Manual 2.0
8
3.3.
nGauge AFM Components
The nGauge AFM system includes all of the following components. A computer (not included)
with a USB port is required and access to a power outlet.
1.
Stage
2.
Sample Platform
3.
Thumb Nut
4.
AFM Chips
5.
Power Supply
6.
USB Cable
7.
Tweezers
3.3.1.
Detachable Sample Platform
nGauge AFM models 1.1 and 1.2 feature a detachable sample platform. These screws are
removable, and the stage can be customized.
3.3.2.
Hole in base plate
The base plate features a hole for mounting the nGauge AFM onto an optical table.
3.4.
nGauge AFM Capabilities
3.4.1.
Scan Mode
The nGauge AFM operates in tapping mode (also known as intermittent contact or dynamic
mode): the cantilever oscillates at its resonant frequency and makes intermittent contact or
“taps” the sample surface.
The nGauge AFM uses the amplitude of oscillation as the feedback mechanism, also known as
amplitude-modulation AFM (AM-AFM) mode.
The nGauge generates topography, phase and error images simultaneously.