Probing the wavefunction of the surface states in Bi2Se3 topological insulator: a realistic tight-binding approach
We present results of a microscopic tight-binding modeling of Bi $_{2}$ Se $_{3}$ three-dimensional topological insulator using a sp $^{3}$ Slater–Koster Hamiltonian, with parameters calculated from density functional theory. Based on the calculated atomic- and orbital-projections of the wavefunctio...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2014-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/16/6/063022 |