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questions on KPFM

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Jachan Choi posted on Tue, Jan 21 2014 8:01 PM

Hello,

I have a few questions on KPFM.

1)There is a  Phase2 channel in PF-KPFM. Is this channel phase detection at lift? If so, the signal is the same as those in EFM. Then in PF-KPFM, we get surface potential and EFM signal at the same time.Am I right?

2)Does the variation of topography has any effect on KPFM?

Thank you!

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