TightBinding.jl

TightBinding v0.1.5

Diff since v0.1.4

Merged pull requests:

• CompatHelper: bump compat for GR to 0.71, (keep existing compat) (#19) (@github-actions[bot])
• CompatHelper: add new compat entry for ProgressBars at version 1, (keep existing compat) (#20) (@github-actions[bot])

TightBinding v0.1.4

Diff since v0.1.2

Closed issues:

• register (#4)

Merged pull requests:

• calc_band_plot (#1) (@hsugawa8651)
• CompatHelper: add new compat entry for "StatsBase" at version "0.33" (#5) (@github-actions[bot])
• CompatHelper: add new compat entry for "Plots" at version "1.4" (#6) (@github-actions[bot])
• CompatHelper: add new compat entry for "Requires" at version "1.0" (#7) (@github-actions[bot])
• CompatHelper: add new compat entry for "Dierckx" at version "0.4" (#8) (@github-actions[bot])
• CompatHelper: bump compat for "Dierckx" to "0.5" (#9) (@github-actions[bot])
• CompatHelper: add new compat entry for GR at version 0.64, (keep existing compat) (#10) (@github-actions[bot])

We renew the version number. Now the latest version is v0.1.3.

We renew the version number. Now the latest version is v0.1.3.

Now we can read wannier90_hr.dat format and write it.

One can write wannir90_hr.dat format file.

The code can construct a supercell model and write the wannier90_hr.dat format.

Bugs are fixed. DOS data and energy mesh can be obtained.
Requires.jl is introduced. So we need Plots.jl when we use plotting functions.

This package can construct the tight-binding model and calculate energies in Julia 1.0.
This can
1 construct the Hamiltonian as a functional of a momentum k.
2 plot the band structure.
3 show the crystal structure.
4 plot the band structure of the finite-width system with one surface or boundary.
5 make surface Hamiltonian from the momentum space Hamiltonian.