[QE-users] Request for Guidance on Calculating Piezoelectric Tensors Using Quantum ESPRESSO

[T N Kulawardena]

Hi all,
I am interested in computationally calculating piezoelectric tensors and
coefficients using Quantum ESPRESSO and would greatly appreciate your
guidance. Could you kindly provide a step-by-step outline of the
methodology for these calculations? Specifically, I am looking for details
on:

1. The workflow for calculating the piezoelectric tensor, including
necessary modules (e.g., PHonon, Berry phase) or additional tools.
2. Any post-processing steps or scripts used to extract and analyze the
piezoelectric coefficients, especially strain coefficients.

Thank you for your time and consideration.
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