Honeycomb and triangular domain wall networks in heteroepitaxial systems

A comprehensive study is presented for the influence of misfit strain, adhesion strength, and lattice symmetry on the complex Moiré patterns that form in ultrathin films of honeycomb symmetry adsorbed on compact triangular or honeycomb substrates. The method used is based on a complex Ginzburg-Landa...

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Veröffentlicht in:	The Journal of chemical physics 2016-05, Vol.144 (17), p.174703-174703
Hauptverfasser:	Elder, K. R., Chen, Z., Elder, K. L. M., Hirvonen, P., Mkhonta, S. K., Ying, S.-C., Granato, E., Huang, Zhi-Feng, Ala-Nissila, T.
Format:	Artikel
Sprache:	eng
Schlagworte:	Adhesive strength Deformation Dislocations Domain walls Free energy Honeycomb construction Phase diagrams Phase transitions Strain Substrates Superstructures Symmetry Thin films Transportation networks Two dimensional models
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