Compute Hall coefficient and Hall conductivity tensors

[physics]

Hello everyone,

Is there any tutorial available to compute Hall coefficient and Hall conductivity tensors?

Please let me know.

Thank you

[Anders Blom]

The Hall coefficients can optionally be calculated via the Mobility study object, see https://docs.quantumatk.com/manual/Types/Mobility/Mobility.html. It's turned off by default because it's rather time-consuming.

There is no specific tutorial on it, but fundamentally it's just another output of a mobility study.

[physics]

Hi,

Thank you for your reply.

Can I calculate the up-up, down-down, up-down, and down-up components of Hall coefficients?

[Anders Blom]

I don't think so, I think it squashes all contributions into a single number (well, tensor).