Abstract
Behavior of unclosed nanostructures is investigated in the course of their formation from bilayer films of a Ni-Cu system with crystal structure. The investigation is performed on the basis of the molecular dynamics method using a many-body potential of interatomic interaction. It is shown that the edges of an unclosed nanostructure produced from a bilayer metal film can perform free harmonic oscillations. The dependence of the oscillation amplitude of the nanostructure on the size of the initial film is investigated. Optimum geometrical parameters of the initial film are determined in order to form unclosed nanostructures oscillating with maximum amplitude. The results obtained are promising for the development of components for nanodevices of different types and applications.
| Original language | English |
|---|---|
| Pages (from-to) | 674-678 |
| Number of pages | 5 |
| Journal | Russian Physics Journal |
| Volume | 52 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - 1 Dec 2009 |
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Keywords
- Embedded-atom method
- Geometrical size of films
- Kinematic characteristics of nanostructures
- Mechanical oscillations of nanostructures
- Molecular dynamics method
- Nanosized bilayer crystal films
- Unclosed nanostructures
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
A molecular-dynamics study of oscillations of unclosed crystal nanostructures based on bilayer metal films. / Psakhie, S. G.; Rudenskii, G. E.; Zheleznyakov, A. V.; Konovalenko, Iv S.; Zolnikov, K. P.
In: Russian Physics Journal, Vol. 52, No. 7, 01.12.2009, p. 674-678.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A molecular-dynamics study of oscillations of unclosed crystal nanostructures based on bilayer metal films
AU - Psakhie, S. G.
AU - Rudenskii, G. E.
AU - Zheleznyakov, A. V.
AU - Konovalenko, Iv S.
AU - Zolnikov, K. P.
PY - 2009/12/1
Y1 - 2009/12/1
N2 - Behavior of unclosed nanostructures is investigated in the course of their formation from bilayer films of a Ni-Cu system with crystal structure. The investigation is performed on the basis of the molecular dynamics method using a many-body potential of interatomic interaction. It is shown that the edges of an unclosed nanostructure produced from a bilayer metal film can perform free harmonic oscillations. The dependence of the oscillation amplitude of the nanostructure on the size of the initial film is investigated. Optimum geometrical parameters of the initial film are determined in order to form unclosed nanostructures oscillating with maximum amplitude. The results obtained are promising for the development of components for nanodevices of different types and applications.
AB - Behavior of unclosed nanostructures is investigated in the course of their formation from bilayer films of a Ni-Cu system with crystal structure. The investigation is performed on the basis of the molecular dynamics method using a many-body potential of interatomic interaction. It is shown that the edges of an unclosed nanostructure produced from a bilayer metal film can perform free harmonic oscillations. The dependence of the oscillation amplitude of the nanostructure on the size of the initial film is investigated. Optimum geometrical parameters of the initial film are determined in order to form unclosed nanostructures oscillating with maximum amplitude. The results obtained are promising for the development of components for nanodevices of different types and applications.
KW - Embedded-atom method
KW - Geometrical size of films
KW - Kinematic characteristics of nanostructures
KW - Mechanical oscillations of nanostructures
KW - Molecular dynamics method
KW - Nanosized bilayer crystal films
KW - Unclosed nanostructures
UR - http://www.scopus.com/inward/record.url?scp=74649086332&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=74649086332&partnerID=8YFLogxK
U2 - 10.1007/s11182-009-9282-8
DO - 10.1007/s11182-009-9282-8
M3 - Article
VL - 52
SP - 674
EP - 678
JO - Russian Physics Journal
JF - Russian Physics Journal
SN - 1064-8887
IS - 7
ER -