Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials
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The effect of carbon on the diffusion of cesium on the renium surface

The effect of carbon on the diffusion of cesium on the renium surface

D.P. Bernatskii, V.G. Pavlov
Ioffe Institute

DOI: 10.26456/pcascnn/2018.10.093

Abstract: The diffusion of cesium over the rhenium surface and the rhenium surface coated with carbon was studied by methods of the field electron and desorption microscopy. The method of continuous field desorption was used, in which surface diffusion ensures the flow of the adsorbate to the desorption site. It was found that the carbon-coated surface undergoes intensive diffusion of cesium, while there is no diffusion on the rhenium surface.
Keywords: surface diffusion, alkali metals, electric field, carbon, rhenium.

Bibliography link:
Bernatskii, D.P. The effect of carbon on the diffusion of cesium on the renium surface / D.P. Bernatskii, V.G. Pavlov// Physical and chemical aspects of the study of clusters, nanostructures and nanomaterials: Interuniversity collection of proceedings / Ed. by V.M. Samsonov, N.Yu. Sdobnyakov. – Tver: TSU, 2018. – I. 10. – P. 93-98.

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