Effects on Morphology Change on the Mg-Doped Zinc-Oxide Surface Measured by Changing the AFM Feedback Speed

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Abstract:

Use Atomic Force Microscope to analyze surface morphology of the laboratory prepared Mg-doped zinc oxide films and standard gratings. Main measuring method is the use of semi-contact mode of the Atomic Force Microscope (tapping mode). When parameters such as frequencies and gains do not change, we focus on the differences of the results under different feedback speed (FB) working on the specimens, and sum up the relations between the feedback speed (FB) and the definition of the surface morphology of the specimens.

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2357-2362

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January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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