JEOL JSPM-5200 Instructions Manual page 137

５ MEASUREMENT OPERATION
Clock setting. If that does not help improve the situation, increase Loop Gain. To
increase Loop Gain, first click on the Retract On button to retract the cantilever
from the sample, then change Gain. After c
window to minus, click on Retract Off and c
Then slowly perform approach.
Although the higher the modulation frequency of the bias voltage applied across the
specimen and the cantilever, the higher the res
the fact that the excitation frequency is set so as not to exceed the characteristic
frequency of the cantilever.
The captured surface potential image directly shows the surface potential of the
sample (the vertical axis value relating to the
5-74
hanging Reference i n the SKPM tab
hange Reference in the
olving power, you mu
surface potential image profile).
plus direction.
st keep in mind
TMPM5200-2