Credit: SCIENCE PHOTO LIBRARY

Caption: Animation showing how an atomic force microscope (AFM) works. Atomic force microscopy is a high-resolution imaging technique used to study surfaces at the nanometre scale. It uses a very fine tip on a cantilever (gold), which interacts with the surface being measured (silver helices), moving up and down as it passes extremely close to it. A laser is aimed at the cantilever and reflects off it onto a detector. The detector translates the movements of the reflected laser spot into a topographical map of the surface.

Release details: Model release not required. Property release not required.

Keywords: afm, animated, animation, atomic force microscope, cantilever, education, educational, imaging, laser, measurement, measuring, mechanism, method, microscopy, nano-scale, nanoscale, nanotech, nanotechnology, science, scientific, surface, surfaces, technology, workings

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Atomic force microscope mechanism

K002/8616 Rights Managed

Downloadable master

Duration: 00:00:50.24

Frame size: 768x576

Frame rate: 25

Audio: No

Format: QuickTime, Photo JPEG 100%, progressive scan, square pixels

File size: 313.9M

Original

Capture format: QuickTime Animation

Frame size: 720x576

Codec: Photo - JPEG

Please contact Science Photo Library if you require the original, or other formats.

 

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