[Wien] mBJ usability and relevance for semiconductor/metal heterostructures?

[Martin Gmitra]

Dear Wien2k users,

I would like to ask you to share your opinion about relevance of mBJ
potential used in study of semiconductor/metal heterostructures. The
question would be -- How should be fixed value of the "c" parameter?

In case of a supercell (.../SC/M/...) approach (no vacuum) should one
consider a bulk semiconductor value for the "c"?

What consider for the "c" in case of a slab ( .../SC/M/vacuum/...)?

Best regards,
Martin Gmitra
Uni Regensburg