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  • Re: Force Curve Baseline Correction

    Hi Teddy, My email is yenhseu@gmail.com Thank you! Yen
    Posted to SPM Digest (Forum) by Yen Hseu on Mon, May 4 2015
  • Force Curve Baseline Correction

    Hello. I am working with a Bioscope Catalyst with a Nanoscope V Controller. At the start of the vertical ramp when the tip has been pulled up into air, I have recorded a 0.6V~1.3V Vertical Deflection signal on the E-Box instead of the expected 0.00V. This caused the resulting vertical ramp to have a baseline offset and not start out at 0nm deflection
    Posted to SPM Digest (Forum) by Yen Hseu on Sat, Apr 25 2015
  • Re: Upward Z movement using NanoMan feature.

    Thanks Bede ! It seems like the problem was caused by the surface of the sample. There was a layer of contamination on the surface that could have possibly caused some problems with the tip's ability to accurately determine the actual surface. Everything else you mentioned were normal (I had the limit set to maximum by default). I moved on to a
    Posted to SPM Digest (Forum) by Yen Hseu on Mon, Apr 13 2015
  • Upward Z movement using NanoMan feature.

    Hello. I am working with a Bioscope Catalyst with a Nanoscope V Controller. While imaging in contact mode in air, I am able to to make both a negative (push down) and positive (lift up) Z Move action using the NanoMan Path tab settings. I have tried to replicate this process in fluids but the system will only let me push downwards on the sample with
    Posted to SPM Digest (Forum) by Yen Hseu on Fri, Mar 20 2015
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