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Nanosurf, a worldwide supplier of scanning probe microscopes, has launched the DriveAFM — a high-performance tip-scanning AFM that includes revolutionary applied sciences. The DriveAFM was is designed to attain high-resolution imaging whereas on the similar time permitting researchers to measure giant samples. The DriveAFM has an imaging envelope of 100 µm × 100 µm × 20 µm, with an non-obligatory 150-µm Z-extension.
The Drive AFM scan head
Picture Credit score: Nanosurf
Nanosurf’s CEO, Urs Matter, acknowledged that “We’re extraordinarily happy with the DriveAFM, which is the fruits of a number of years of effort by our engineers, and our collaboration with main analysis establishments world wide. We needed to construct the most effective tip-scanning AFM and I consider that’s what we’ve achieved. I foresee the DriveAFM changing into the favorite instrument of many researchers in supplies analysis, life science, and nanotechnology on the whole”.
Technologically, the DriveAFM is designed to ship optimum efficiency by combining a low-noise/high-bandwidth controller, a low-noise super-luminescent diode for suggestions, and a direct-drive scanner. One other distinctive function is the CleanDrive — a photothermal methodology to actuate the cantilever. Photothermal excitation offers unparalleled stability, and a excessive excitation bandwidth in air and liquid environments. These advantages enable measurements at a number of frequencies and high-speed purposes. The DriveAFM additionally boasts full system motorization: laser and detector alignment, tip method and pattern motion are all managed from the software program. This not solely contributes to the convenience of use, but additionally permits new potentialities to totally automate the system.
James Berwick, Nanosurf’s head of gross sales added “The addition of the DriveAFM to our portfolio of devices is anticipated to lead to vital development within the coming years. The efficiency of the DriveAFM will supply comparable efficiency, and in some modes exceed the most effective AFMs available in the market right this moment, and we count on to be going head-to-head with them in lots of aggressive conditions.”.
Go to the DriveAFM web page for extra data
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