Title of article
Metal induced step arrangement on Si(1 1 1) surface observed by LEED
Author/Authors
T. Urano*، نويسنده , , K. Watanabe، نويسنده , , T. Urano and S. Hongo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
5
From page
88
To page
92
Abstract
Adsorbed structures of Ba on Si(1 1 1) surfaces have been observed by LEED. In elevating the annealing temperature after
a few monolayers (MLs) deposition at room temperature (p3 2p3)R308, 2 8 and 3 1 patterns were observed as
reported by Weitering [H.H. Weitering, Surf. Sci. 355 (1996) L271]. Additionally a one-dimensional 10 1 pattern was
observed in the temperature range between the appearance of two-dimensional 2 8 and 3 1 patterns. This pattern is
considered to be produced by a combination of the periodical terrace with a width of 10 unit lengths separating each step and a
5 1 reconstruction on the terrace. # 2001 Elsevier Science B.V. All rights reserved
Keywords
Si(1 1 1) , Step arrangement , BA , Low energy electron diffraction (LEED) , reconstruction
Journal title
Applied Surface Science
Serial Year
2001
Journal title
Applied Surface Science
Record number
996689
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