caa a22 4500 47576420X CHVBK 20180406123600.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1007/s003960050045 doi (NATIONALLICENCE)springer-10.1007/s003960050045 Surface diffusion of metal atoms on polymer substrates during physical vapour deposition [Elektronische Daten] [F. Katzenberg, R. Janlewing, J. Petermann]  The surface diffusion of physical-vapour-deposited metal atoms on thermoplastic polymer substrates was investigated. In accordance with the hypothesis of the "classical” atomistic diffusion model, diffusion coefficients are derived from a Monte Carlo simulation. Because the "classical” atomistic diffusion model neglects the desorption of the metal atoms, the absolute diffusion data obtained in our investigations should only be considered as rough estimates. It is more the intention of our work to present relative values in order to correlate the metal surface diffusion on polymer substrates with their physical states (morphologies and surface dynamics). As expected, the diffusivity of metal atoms is strongly influenced by the chemical affinity ("reactivity”) between the metal atoms and the polymer substrate. Furthermore, the diffusivity strongly depends on the physical state of the polymer substrate. On polymer surfaces above the glass-transition temperature the surface diffusivity of metal atoms is 1 order of magnitude higher than the diffusivity below the glass-transition temperature. Springer-Verlag Berlin Heidelberg, 2000 Key words Surface diffusion nationallicence Metal nationallicence Polymer nationallicence Microstructure nationallicence Monte Carlo nationallicence Katzenberg F. Lehrstuhl für Werkstoffkunde Fachbereich Chemietechnik Universität Dortmund Email-Figge-Strasse 66 D-44227 Dortmund, Germany e-mail: petermann@chemietechnik.uni- dortmund.de Tel.: +49-231-7552479 Fax: +49-231-7552480, DE aut Janlewing R. Lehrstuhl für Werkstoffkunde Fachbereich Chemietechnik Universität Dortmund Email-Figge-Strasse 66 D-44227 Dortmund, Germany e-mail: petermann@chemietechnik.uni- dortmund.de Tel.: +49-231-7552479 Fax: +49-231-7552480, DE aut Petermann J. Lehrstuhl für Werkstoffkunde Fachbereich Chemietechnik Universität Dortmund Email-Figge-Strasse 66 D-44227 Dortmund, Germany e-mail: petermann@chemietechnik.uni- dortmund.de Tel.: +49-231-7552479 Fax: +49-231-7552480, DE aut https://doi.org/10.1007/s003960050045 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s003960050045 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Katzenberg F. Lehrstuhl für Werkstoffkunde Fachbereich Chemietechnik Universität Dortmund Email-Figge-Strasse 66 D-44227 Dortmund, Germany e-mail: petermann@chemietechnik.uni- dortmund.de Tel.: +49-231-7552479 Fax: +49-231-7552480, DE aut NATIONALLICENCE 700 1- Janlewing R. Lehrstuhl für Werkstoffkunde Fachbereich Chemietechnik Universität Dortmund Email-Figge-Strasse 66 D-44227 Dortmund, Germany e-mail: petermann@chemietechnik.uni- dortmund.de Tel.: +49-231-7552479 Fax: +49-231-7552480, DE aut NATIONALLICENCE 700 1- Petermann J. Lehrstuhl für Werkstoffkunde Fachbereich Chemietechnik Universität Dortmund Email-Figge-Strasse 66 D-44227 Dortmund, Germany e-mail: petermann@chemietechnik.uni- dortmund.de Tel.: +49-231-7552479 Fax: +49-231-7552480, DE aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer