The Interaction of Argon with Sulfur Surfaces. Experimental and calculated variations of the adsorption potential with surface coverage | Zendy

StoeckliEvans Helen | Zendy; Stoeckli Fritz | Zendy

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The Interaction of Argon with Sulfur Surfaces. Experimental and calculated variations of the adsorption potential with surface coverage

Author(s) -

StoeckliEvans Helen,

Stoeckli Fritz

Publication year - 1975

Publication title -

helvetica chimica acta

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.74

H-Index - 82

eISSN - 1522-2675

pISSN - 0018-019X

DOI - 10.1002/hlca.19750580126

Subject(s) - chemistry , adsorption , argon , intermolecular force , sulfur , solid surface , surface (topology) , computational chemistry , chemical physics , organic chemistry , molecule , geometry , mathematics

The adsorption potentials of argon on the (111), (001) and (110) planes of rhombic sulfur have been calculated for a total of 818 sites, using an intermolecular potential of the Lennard ‐ Jones (6:12) type with the Kirkwood ‐ Müller expression. Direct summation over the nearest 100–150 atoms of the solid was used. There is a good agreement between the experimental and the calculated values of the adsorption potential, as a function of the surface coverage.

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