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  • Re: How to use a supersharp probe to image nanowire

    Many thanks, Nic, your tips very helpful. Can any Bruker specialist explain the difference between soft tapping and standard tapping? and I tried small amlitude tapping as someone suggested it would help in terms of resolution, but i could not get it to work when I tuned the amplitude below 2nm, anyone have some tips on that? Thanks very much in advance
    Posted to SPM Digest (Forum) by Albert on Fri, Nov 2 2012
  • How to use a supersharp probe to image nanowire

    Hi, All, we have a multimode 8 and we have purchased some DLCS probes from Bruker to image our nanowire samples. We expected to see a 2-3nm nanowire with this 1nm radius tip but the results showed much larger as 6-8nm. I was told by Bruker engineer we prob has got a blunt tip already upon engage and we need to tune engage parameters to preserve the
    Posted to SPM Digest (Forum) by Albert on Mon, Oct 29 2012
  • how to get absolute height histogram in nanoscope analysis software 1.40?

    I saw some presentation from Bruker that shows modulus histogram distinguishing different materials in modulus map from QNM, but I can only find Depth histogram showing height difference rather than absolute height in the software, any of you have any idea how to get the height histogram of the whole image as well as user defined region? I guess it's
    Posted to SPM Digest (Forum) by Albert on Thu, Dec 1 2011
  • How to quantify force volume data in nanoscope software?

    Hi, All I was a user of nanowizard II before and always got stiffness and adhesion channels together with topography out of force volume mapping. Recently I switch to use a MultiMode system but don't understand what force volume result means. Especially the unit of force volume channel is nm but shouldn't nN make more sense? Anyone can show
    Posted to SPM Digest (Forum) by Albert on Sat, Aug 6 2011
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