Title of article :
Thermal desorption of Li from Si(1 1 1)
Author/Authors :
Martin Weindel، نويسنده , , Chr and Jنnsch، نويسنده , , H.J and Paggel، نويسنده , , J.J and Veith، نويسنده , , R and Fick، نويسنده , , D، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2003
Abstract :
Desorption of Li from the Si(1 1 1) surface has been studied by thermal programmed desorption (TPD) spectroscopy. Apart from multilayer desorption TPD spectra show two peaks, which are both assigned to submonolayer desorption. They correspond to coverages of 0.27 and 1 monolayer, respectively. Desorption orders, activation energies, and attempt frequencies (pre-factors) of all features have been determined as function of Li coverage, where possible.
Keywords :
Thermal desorption spectroscopy , Surface relaxation and reconstruction , alkali metals , Silicon , thermal desorption
Journal title :
Surface Science
Journal title :
Surface Science
