MEIS surface structure determination methodology: Application to Ni(100)c(2x2)-0
UNSPECIFIED (1998) MEIS surface structure determination methodology: Application to Ni(100)c(2x2)-0. In: 13th International Conference on Ion Beam Analysis (IBA-13), LISBON, PORTUGAL, JUL 27-AUG 01, 1997. Published in: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 137 pp. 1125-1130.Full text not available from this repository.
100 keV H+ medium energy ion scattering (MEIS) blocking patterns have been measured using incidence in the < 210 > and < 310 > directions from the Ni (100)c(2 x 2)-O surface phase. These data formed the basis of a structure determination through comparison with simulated data for different model structures. A detailed evaluation has been made of different criteria for establishing the best-fit theoretical simulations, using R-factors based on chi-squared, from previous MEIS studies, and from other surface crystallographic techniques (LEED and photoelectron diffraction). A similar evaluation of criteria for establishing significance and precision is presented. (C) 1998 Elsevier Science B.V.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS|
|Publisher:||ELSEVIER SCIENCE BV|
|Number of Pages:||6|
|Page Range:||pp. 1125-1130|
|Title of Event:||13th International Conference on Ion Beam Analysis (IBA-13)|
|Location of Event:||LISBON, PORTUGAL|
|Date(s) of Event:||JUL 27-AUG 01, 1997|
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