Control and measurements on catalysis field of TiO2(110) surface using atomic force microscopy

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We have developed the new measurement technique, such as force/current simultaneous measurements, local surface potential measurements, force mapping and chemical identification technique. In addition, we measured the stochastic behavior of atom hopping in lateral atom manipulation at room temperature and found the novel phenomenon of the atom-interchange vertical manipulation. We have proposed new imaging mechanism on TiO2 surface by AFM imaging and force spectroscopy.