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I have received a number of questions if FastScan (our High Speed AFM) works with ScanAsyst (our Auto-Optimization algorithms). It does - and this video link demonstrates that by showing unattended high speed imaging on a diverse set of challenging samples. (http://www.youtube.com/user/BrukerNano?feature...
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HF Etched Mica. The video shows a Survey at 20um @ 4.8Hz, followed by a high resolution image at 4um @ 20Hz, followed by a video at 0.66um 55Hz. Hard flat samples are not that challenging for a high speed system because they don't challenge the z-actuator or slew rate (power) of the electronics.
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I was reading an AFM site and saw a contrived claim trying to make a comparison that was over 50% off the benchmark and thought it would be a good topic to open up for discussion. The comment was to the effect of: by scanning at a slower scan speed we are actually going faster because our poor scanner...
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It’s good to see some community attempts at replicating the performance of the Dimension FastScan. The screen shot below is of a 1um, 512x512, 22Hz, Video of Celgard® taken with the Dimension FastScan (Video link at end). This demonstration is over twice as fast as the 10Hz video we show above...
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The Dimension FastScan ™ Atomic Force Microscope (AFM) delivers, for the first time, extreme imaging speed without loss of resolution, loss of force control, added complexity, or additional operating costs Atomic Force Microscopy Webinar Series High Speed AFM Imaging: Bruker Dimension FastScan...
Posted to
Events
on Thu, May 19 2011
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Nothing like a quality sample preparation (thanks Natalia!) and an awesome AFM to get great soft-sample high-speed images (thanks Shuiqing & Adam!). This new video shows height and phase of freshly prepared Celgard; the images are at ~20um/s (or 10Hz scan rate for 1um images): In the video, we also...
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Interesting debate going on linked-in. Reposting here for comment as well. **** Normal 0 false false false EN-US X-NONE X-NONE What qualifies a as a high speed AFM? There has been a lot of discussion on what it takes to claim high speed. Should a baseline criteria be to demonstrate at least an order...
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For those interested in dynamic imaging with the AFM: Attached is a link to a Dimesnion FastScan video of DNA taken in tapping mode in fluid at a rate 1 frame per second. We took this data in collaboration with Y. Lyubchenko, at the University of Nebraska Medical Center, as a proof of concept experiment...
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DNA on Mica in Fluid (Prep by APS Method) Sample courtesy of Y. Lyubchenko, Univ. of Nebraska Med. Ctr 1 Second per image (2100 Frames were captured at 1 frame per second)
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Our new Dimension FastScan Atomic Force Microscope (the world's fastest AFM) will enable you to scan once and get all the details you need. Contact Bruker today to see for yourself the difference FastScan can make in your application. Find more info at www.bruker.com/fastscan
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Posted to
Brochures & Data Sheets
by
Hector Lara
on Mon, May 2 2011
Filed under: Brochure, Dimension, Icon, ScanAsyst, PeakForce QNM, TappingMode, High Speed Scanning, FastScan
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Today Bruker Nano Surfaces Division announced the innovative and unique Dimension FastScan AFM, which delivers a significant breakthrough in improved imaging speed without sacrificing nanoscale resolution. The Dimension FastScan enables users to obtain usable data significantly faster than is possible...
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Our new Dimension FastScan Atomic Force Microscope (the world's fastest AFM ) will enable you to scan once and get all the details you need. Contact Bruker today to see for yourself the difference FastScan can make in your application.
Posted to
Webinars and Video
on Mon, May 2 2011
Filed under: Atomic Force Microscope, Dimension FastScan, FastScan, World's Fastest AFM