Abstract
The effect of partial recovery of zinc surface at room temperature after basal plane indentation was detected and studied with a scanning tunneling microscope. It was found that indentation depth recovery depending on time occurs in one stage and recovery of lateral sizes in two stages with different activation energies, which are less than that of bulk zinc self-diffusion. Possible mechanisms of surface self-diffusion of zinc atoms leading to surface crystal growth were discussed. It was shown that the dynamics of effects observed on the sample surface in the indentation area after 15-min annealing at 100°C is associated with emergence of thermally generated vacancies from the sample bulk.
| Original language | English |
|---|---|
| Pages (from-to) | 751-758 |
| Number of pages | 8 |
| Journal | Journal of Surface Investigation |
| Volume | 2 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 Oct 2008 |
Fingerprint
ASJC Scopus subject areas
- Surfaces, Coatings and Films
Cite this
Effect of partial recovery of zinc surface at room temperature after basal plane indentation. / Kuznetsov, P. V.; Petrakova, I. V.; Beketov, N. P.
In: Journal of Surface Investigation, Vol. 2, No. 5, 01.10.2008, p. 751-758.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Effect of partial recovery of zinc surface at room temperature after basal plane indentation
AU - Kuznetsov, P. V.
AU - Petrakova, I. V.
AU - Beketov, N. P.
PY - 2008/10/1
Y1 - 2008/10/1
N2 - The effect of partial recovery of zinc surface at room temperature after basal plane indentation was detected and studied with a scanning tunneling microscope. It was found that indentation depth recovery depending on time occurs in one stage and recovery of lateral sizes in two stages with different activation energies, which are less than that of bulk zinc self-diffusion. Possible mechanisms of surface self-diffusion of zinc atoms leading to surface crystal growth were discussed. It was shown that the dynamics of effects observed on the sample surface in the indentation area after 15-min annealing at 100°C is associated with emergence of thermally generated vacancies from the sample bulk.
AB - The effect of partial recovery of zinc surface at room temperature after basal plane indentation was detected and studied with a scanning tunneling microscope. It was found that indentation depth recovery depending on time occurs in one stage and recovery of lateral sizes in two stages with different activation energies, which are less than that of bulk zinc self-diffusion. Possible mechanisms of surface self-diffusion of zinc atoms leading to surface crystal growth were discussed. It was shown that the dynamics of effects observed on the sample surface in the indentation area after 15-min annealing at 100°C is associated with emergence of thermally generated vacancies from the sample bulk.
UR - http://www.scopus.com/inward/record.url?scp=67149103707&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=67149103707&partnerID=8YFLogxK
U2 - 10.1134/S1027451008050157
DO - 10.1134/S1027451008050157
M3 - Article
AN - SCOPUS:67149103707
VL - 2
SP - 751
EP - 758
JO - Journal of Surface Investigation
JF - Journal of Surface Investigation
SN - 1027-4510
IS - 5
ER -