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Fig. 2. (Color online) Five detachable modules of LEGO® AFM: (a) the platform where motion driving components including two servomotors and two axles of gear wheels are installed upon, (b) the bottom view and (c) the top view of the sample stage. The structures of the (d) laser tower and (e) sensor tower.
New Phys.: Sae Mulli 2023;73:992~1000