The Density of States for Chemisorptions on Si (111) Surface

Abstract:

The density of states was given for the chemisorptions of atom on the Si (111) surface. From these curves, the characteristics, such as the pseudogap, forbidden bandwidth, energy curve, the trend of Fermi level in the graphics and the density of states at the Fermi level and so on, were analyzed and compared to for different elements absorption on the Si (111) surface. The density of states for chemisorptions is different for the different elements.

• Periodical: Advanced Materials Research (Volumes 1061-1062)
• Pages: 315-318
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1061-1062.315
• Online since: December 2014
• Authors: Jun Fang Wu*
• Keywords: Chemisorptions, Density of States, Fermi Level, Forbidden Bandwidth, Pseudogap, Si (111) Surface

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