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Usually that sort of thing happens when the Z limit is reduced or if the system is not able to find the surface correctly (it is not really fully engaged. I would check the Z limit first (found in the 'Limits' group of the parameter list) -- you can type in a very large number (9999999999) to see what the maximum limit is -- if it is reduced
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Hi Jimmy, We have several application notes that might be useful to you. I can send them to you if you can give me your email. In addition, you can find several useful webinars that are related to your questions here. Please follow the link below to find out the webinars. http://www.bruker.com/service/education-training/webinars/afm.html Topics below
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Hi Krishnashish, I'm sorry to hear about your troubles with the Catalyst. I agree that you should not have to manipulate the value of the deflection sens. In the previous post I recommended to try reducing the value as a troubleshooting method. If that helps, you should go back to the hard sample and try to figure out why the deflection sens came
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AN135-Rev A0-Quantitative-Imaging-Living-Biological-Samples-PeakForceQNM-(HiRes).pdf This article summarizes work that has conducted over the past year on living (and thus soft) samples by using Peak Force QNM. It focuses on silicified organisms, bacteria, and eukaryiotic cells. The Note also proposes a range of probes that can be used to address these
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We just published a new Applications Note for download here: http://nanoscaleworld.bruker-axs.com/nanoscaleworld/media/p/1548.aspx PeakForce Tapping™ (PFT) and ScanAsyst™ (SA) are two Atomic Force Microsocope (AFM) imaging techniques that have been recently introduced by Bruker. In this application note we will explain the underlying physical
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Yes, you can use the PicoAngler with Catalyst. It just needs to be the NanoScope V version of the PicoAngler with the 25-pin dsub connector that plugs into the front panel of the NanoScope V. I mention that because there's a different version specific to the MultiMode PicoForce that uses a 15-pin dsub connector, which plugs into the PicoForce accessory
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Veeco recently released a new Perfusing Stage Incubator accessory for the BioScope Catalyst. It enables long term maintenance of cells in situ on the BioScope Catalyst. Please see the article just published in Microscopy and Analysis for more details ( Link here ). Abstract Atomic force microscopy has proven itself to be a valuable technique for cell
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Alexandre Berquand, Applications Scientist at Veeco, in partnership with the Pr. Petra Kioshis Group at the Hochschule Mannheim, have published a paper in the March issue of Microscopy Today titled: Analysis of Cytoskeleton-Destabilizing Agents by Optimized Optical Navigation and AFM Force Measurements. (See Link above or Media Section) This paper is