Auger/LEED linear heating study of Sn and S bulk-to-surface diffusion in a Cu(111)(Sn, S) single crystal

The novel technique of linearly heating a sample to obtain both the pre‐exponential factor D0 and the activation energy E from a single run is applied to the Cu(111)(Sn, S) system. Using Auger electron spectroscopy the surface enrichment is measured as a function of time (temperature) and fitted wit...

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Veröffentlicht in:	Surface and interface analysis 1995-02, Vol.23 (2), p.110-114
Hauptverfasser:	Viljoen, E. C., Du Plessis, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Condensed matter: structure, mechanical and thermal properties Diffusion in solids Diffusion of impurities Equations of state, phase equilibria, and phase transitions Exact sciences and technology Metals. Metallurgy Physics Solubility, segregation, and mixing phase separation Transport properties of condensed matter (nonelectronic)
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