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LEEDLab Pro Software | © Scienta Omicron
Composition of two screenshots of LEEDLab 2018 to give an impression how the simulation works.
LEEDLab Pro Software | © Scienta Omicron
Composition of two screenshots of LEEDCal_corr 2013 to give an impression how it works.
LEEDLab Pro Software | © Scienta Omicron
Screenshots of LEEDLab 2018 while presenting the results after the fit was done.

LEED Lab Base

Software for High-Precision Complex LEED Analysis

LEED

  • Easy geometric simulation of complex diffraction patterns via graphical user interface
  • Quick change between real-space and reciprocal space view
  • High-precision analysis of your diffraction patterns by numerical fitting
  • Numerical fitting routines use all spots simultaneously for highly objective results
  • Multi-Scattering as well as symmetry operations can be used
  • Your analysis will be provided with trusted statistical errors
  • Several different fitting routines are at your disposal
  • Can be used for conventional LEED, MCP-LEED, and SPA-LEED, regardless of the brand

LEED Lab Base is a software package to simulate (free version) and quantitatively analyse (only full version) LEED patterns. The full version (licence for LEEDLab__Base required) has been developed to enable geometric simulations of complex surface structures, allowing objective determination of the lattice parameters and/or epitaxial relations. For carefully calibrated devices (achievable through the use of LEEDCal) an unsurpassed accuracy of typically 1 % can be attained.