[QE-users] reflection-absorption IR spectra

[Michal Krompiec]

Hello,

In Reflection-Absorption IR (IR at grazing incidence), only modes that
induce a nonzero dipole in the direction normal to the surface contribute
to the spectrum. Is it possible to simulate this in QE?
In other words: how do I calculate the IR spectrum of flexural phonons of a
2D system?

Best regards,

Michal Krompiec, Merck KGaA
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