Magnetic interactions inα−NaMnO2: Quantum spin-2 system on a spatially anisotropic two-dimensional triangular lattice

2008 ◽  
Vol 77 (2) ◽  
Author(s):  
Andrej Zorko ◽  
Samir El Shawish ◽  
Denis Arčon ◽  
Zvonko Jagličić ◽  
Alexandros Lappas ◽  
...  
Keyword(s):  
Triangular Lattice ◽  
Quantum Spin ◽  
Magnetic Interactions ◽  
Two Dimensional

scholarly journals Large gap two dimensional topological insulators: the bilayer triangular lattice TlM (M = N, P, As, Sb)

2017 ◽  
Vol 5 (17) ◽  
pp. 4268-4274 ◽  
Author(s):  
Pan Zhou ◽  
Lin Xue ◽  
Lizhong Sun
Keyword(s):  
Triangular Lattice ◽  
Density Functional ◽  
Quantum Spin ◽  
Low Energy ◽  
Two Dimensional ◽  
Functional Theory ◽  
Quantum Spin Hall Effect ◽  
Berry Curvature ◽  
Band Inversion ◽  
Low Energy Electrons

Based on density functional theory and Berry curvature calculations, we predict that the p–p band inversion type quantum spin Hall effect (QSHE) can be realized in a series of two dimensional (2D) bilayer honeycomb TlMs (M = N, P, As, Sb), which can be effectively equivalent to a bilayer triangular lattice for low energy electrons.

scholarly journals Connecting Networks for Two-Dimensional Butler Matrices Generating a Triangular Lattice of Beams

2021 ◽  
Vol 1 (2) ◽  
pp. 646-658
Author(s):  
NELSON J. G. FONSECA ◽  
SOPHIE-ABIGAEL GOMANNE ◽  
PILAR CASTILLO-TAPIA ◽  
OSCAR QUEVEDO-TERUEL ◽  
TAKASHI TOMURA ◽  
...  
Keyword(s):  
Triangular Lattice ◽  
Two Dimensional

scholarly journals General up to next-nearest-neighbour elasticity of triangular lattices in three dimensions

2006 ◽  
Vol 462 (2073) ◽  
pp. 2695-2713 ◽  
Author(s):  
Cyril Dubus ◽  
Ken Sekimoto ◽  
Jean-Baptiste Fournier
Keyword(s):  
Blood Cell ◽  
Red Blood Cell ◽  
Triangular Lattice ◽  
Soft Matter ◽  
Rotational Symmetry ◽  
Three Dimensions ◽  
Nearest Neighbour ◽  
Two Dimensional ◽  
Biological Physics ◽  
Crystalline System

We establish the most general form of the discrete elasticity of a two-dimensional triangular lattice embedded in three dimensions, taking into account up to next-nearest-neighbour interactions. Besides crystalline system, this is relevant to biological physics (e.g. red blood cell cytoskeleton) and soft matter (e.g. percolating gels, etc.). In order to correctly impose the rotational invariance of the bulk terms, it turns out to be necessary to take into account explicitly the elasticity associated with the vertices located at the edges of the lattice. We find that some terms that were suspected in the literature to violate rotational symmetry are, in fact, admissible.

scholarly journals Tunable quantum spin Hall effect via strain in two-dimensional arsenene monolayer

2016 ◽  
Vol 49 (5) ◽  
pp. 055305 ◽  
Author(s):  
Ya-ping Wang ◽  
Chang-wen Zhang ◽  
Wei-xiao Ji ◽  
Run-wu Zhang ◽  
Ping Li ◽  
...  
Keyword(s):  
Hall Effect ◽  
Quantum Spin ◽  
Spin Hall Effect ◽  
Two Dimensional ◽  
Quantum Spin Hall Effect ◽  
Quantum Spin Hall

Microscopic fracture studies in the two-dimensional triangular lattice

1976 ◽  
Vol 14 (4) ◽  
pp. 1465-1473 ◽  
Author(s):  
William T. Ashurst ◽  
William G. Hoover
Keyword(s):  
Triangular Lattice ◽  
Two Dimensional
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