Fig. 2: Wyckoff position of ML Nb3TeCl7. | npj Quantum Materials

Fig. 2: Wyckoff position of ML Nb3TeCl7.

From: Orbital degree of freedom induced multiple sets of second-order topological states in two-dimensional breathing Kagome crystals

Fig. 2

a The black hexagons represent unit cell with C3 symmetry. The English letters a, b and c inside the unit cell indicate the maximal Wyckoff positions. b, c The Wannier center at position c and b for Configuration 1, which is stacked by big triangles. d The Wannier center at position a for Configuration 2, which is stacked by small triangles.

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