Geodesic
Influence of shear strain on stability of 2D triangular lattice
Nanosistemy: fizika, himiâ, matematika, Tome 2 (2011) no. 3, pp. 60-64.

Voir la notice de l'article provenant de la source Math-Net.Ru

Stability of 2D triangular lattice under finite arbitrary strain is investigated. The lattice is considered infinite and consisting of particles which interact by pair force central potential. Dynamic stability criterion is used: frequency of elastic waves is required to be real for any real wave vector. Two stability regions corresponding to horizontal and vertical orientations of the lattice are obtained. It means that a structural transition, which is equal to the change of lattice orientation, is possible.
Keywords: stability, triangular lattice, finite strain, pair potential, elastic wave, shear, structural transition. 
@article{NANO_2011_2_3_a6,
     author = {E. A. Podolskaya and A. Yu. Panchenko and K. S. Bukovskaya},
     title = {Influence of shear strain on stability of {2D} triangular lattice},
     journal = {Nanosistemy: fizika, himi\^a, matematika},
     pages = {60--64},
     publisher = {mathdoc},
     volume = {2},
     number = {3},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/NANO_2011_2_3_a6/}
}
TY  - JOUR
AU  - E. A. Podolskaya
AU  - A. Yu. Panchenko
AU  - K. S. Bukovskaya
TI  - Influence of shear strain on stability of 2D triangular lattice
JO  - Nanosistemy: fizika, himiâ, matematika
PY  - 2011
SP  - 60
EP  - 64
VL  - 2
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/NANO_2011_2_3_a6/
LA  - en
ID  - NANO_2011_2_3_a6
ER  - 
%0 Journal Article
%A E. A. Podolskaya
%A A. Yu. Panchenko
%A K. S. Bukovskaya
%T Influence of shear strain on stability of 2D triangular lattice
%J Nanosistemy: fizika, himiâ, matematika
%D 2011
%P 60-64
%V 2
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/NANO_2011_2_3_a6/
%G en
%F NANO_2011_2_3_a6
E. A. Podolskaya; A. Yu. Panchenko; K. S. Bukovskaya. Influence of shear strain on stability of 2D triangular lattice. Nanosistemy: fizika, himiâ, matematika, Tome 2 (2011) no. 3, pp. 60-64. http://geodesic.mathdoc.fr/item/NANO_2011_2_3_a6/