Mechanism of a molecular photo-switch adsorbed on Si(100)

Maciej Bazarnik1, Leszek Jurczyszyn, Ryszard Czajka

  • 1Institute of Physics, Poznan University of Technology, Piotrowo 3, 60-965 Poznan, Poland. maciej.bazarnik@put.poznan.pl.

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Adsorption isotherms are mathematical models that describe how molecules in a gas or liquid phase interact with surfaces. Two of the most common isotherm models are the Langmuir and Freundlich isotherms, which relate to Type I monolayer chemisorption. The Langmuir model is based on four key assumptions:• Adsorption cannot exceed monolayer coverage.• All surface sites are equivalent.• Molecules adsorb only at vacant sites.• There are no interactions between adsorbed...
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