Diffusion of Palladium on Tantalum Microcrystal

G. Antczak; R. Błaszczyszyn

doi:10.12693/APhysPolA.103.57

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Acta Physica Polonica A

2003 | 103 | 1 | 57-65

Article title

Diffusion of Palladium on Tantalum Microcrystal

Authors

G. Antczak , R. Błaszczyszyn

Content

http://przyrbwn.icm.edu.pl/APP/PDF/103/A103Z104.pdf [remote]

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Abstracts

Surface diffusion of palladium,Θ=2 ML, on a tantalum microcrystal was studied by means of field electron emission microscopy within the temperature range 665-790 K. The observed sharp moving boundary-diffusion proceeds with an activation energy ranging from 1.25 to 1.7 eV/atom, depending on the crystallographic direction.

Keywords

79.70.+q 68.37.Vj 68.43.Jk 05.40.Ca

Publisher

Institute of Physics, Polish Academy of Sciences

Journal

Acta Physica Polonica A

Year

2003

Volume

103

Issue

Pages

57-65

Physical description

Dates

published

2003-01

received

2002-07-05

References

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Document Type

Publication order reference

YADDA identifier

bwmeta1.element.bwnjournal-article-appv103n104kz

Identifiers

DOI

10.12693/APhysPolA.103.57