Atomic structure of chemisorbed iodine layer on Cu (1 1 0)
BV Andryushechkin, KN Eltsov, VM Shevlyuga - Surface science, 2005 - Elsevier
The adsorption of iodine on Cu (110) has been studied with scanning tunnelling microscopy
and low energy electron diffraction. A simple commensurate structure c (2× 2) is formed at
the coverage θ= 0.5 ML. Further adsorption of iodine leads to the uniaxial compression of
the c (2× 2) structure along〈 110〉 direction of the substrate. STM data show that the
compression includes the formation and development of striped domain walls. At the
saturation point (θ= 0.63 ML), iodine forms a uniformly compressed quasi-hexagonal …
and low energy electron diffraction. A simple commensurate structure c (2× 2) is formed at
the coverage θ= 0.5 ML. Further adsorption of iodine leads to the uniaxial compression of
the c (2× 2) structure along〈 110〉 direction of the substrate. STM data show that the
compression includes the formation and development of striped domain walls. At the
saturation point (θ= 0.63 ML), iodine forms a uniformly compressed quasi-hexagonal …
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