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NATSYCO

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microscopy Optical microscopy Electron microscopy Scanning probe microscope

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EFM ( Electrostatic force microscope ) MFM (Magnetic force microscopy ) SCM (Scanning capacitance microscopy ) SGM (Scanning gate microscopy ) AFM (Atomic Force Microscope) STM ( Scanning Tunneling microscope)

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Scanning Modes Constant current mode Constant current mode Constant height mode Constant height mode

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System Components Mechanical Parts Mechanical Parts Electronics Parts Electronics Parts Computer Case Computer Case

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Sample preparation

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Needle replacement Needle type Platinum-iridium (PtIr) Tungsten tips Gold Needle preparation Electrochemical etching Mechanical shearing

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System Software Execution

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What SONY claims? Is it true? Answer is yes, SONY says true Normal CDSony Fabricated CD www.natsyco.com

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Obtained Imaged using NAMA-STM with very higher resolution Scanned by NAMA-STM Standard Calibration sample www.natsyco.com

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Standard Calibration Sample 750- HD 3 D image Standard Calibration sample Scanned by our NAMA- STM 2 D image Standard Calibration sample Scanned by our NAMA-STM Mean pitch=738 nm Step high;= 100nm Composition: solid Nickel www.natsyco.com

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Gold Nano crystals 6-14nmwww.natsyco.com

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ZnO Nanoparticles around 6.5-8nm www.natsyco.com

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Gold Nano crystals 6-14nm www.natsyco.com

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Gold Nano crystals 6-14nmwww.natsyco.com

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www.natsyco.com Etching of atoms and molecules from the surface of gold (100x100nm) by our STM system (a step for Nanorobotics)

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Atomic resolution of graphite www.natsyco.com

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Thanks for Your Attention