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Hello Gerard and Peter - I have used a Veeco Probes (https://www.veecoprobes.com/) FESP substrate and lever onto which was glued a pyramidal diamond probe from Micro Star (http://www.microstartech.com/) for imaging surface roughness between very tall (80 um) posts (the diamond pyramids were ~100um tall...
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I am using carbon nanotube AFM probe for high resolution AFM imaging of inorganic thin film material. But the carbon nanutube AFM probe is apt to break while approaching the sample surface before the imaging process begin. May be the carbon nanotube AFM probe is fragile comparing with silicon/SiN AFM...
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Hi, I have recently purchased some SNL10s to image some short (100nm) DNA strands. I need to detect whether the DNA strands are bent or straight. (sausage or banana in the AFM). I am using a dimension 3100 at the department of chemistry in Cambridge University. Initially I tried using tap150s in air...
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Colleague, - The CNT350 does not end bearing carboxylic acid funational groups. - The CNT350 is a MWCNT Let me know if you have any more questions. Weijie
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When should I use Post probes instead of FIB probes for depth measurements?
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Can the new modes, ScanAsyst and PeakForce QNM use regular tapping probes or are special probes required?
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Would it be more forgiving for the probes when ScanAsyst is used, in terms of obtaining the same resolution?