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most citedOptical Absorption Study by Ab initio Downfolding Approach: Application to GaAs

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cond-mat.mtrl-sci2003

Local and Reversible Change of the Reconstruction on Ge(001) Surface between c(4x2) and p(2x2) by Scanning Tunneling Microscopy

Yasumasa Takagi, Yoshihide Yoshimoto, Kan Nakatsuji +1

The reconstruction on Ge(001) surface is locally and reversibly changed between c(4x2) and p(2x2) by controlling the bias voltage of a scanning tunneling microscope (STM) at 80K. I…