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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
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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
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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
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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