second_order_piezo

Calling sequence

strain{ second_order_piezo }

Properties
  • using: \(\mathrm{\textcolor{ForestGreen}{optional\;within\;the\;scope}}\)

  • type: \(\mathrm{choice}\)

  • choices: yes; no

  • default: no

Functionality

Include 2nd order piezoelectric coefficients in the calculation.

Warning

Only “standard growth directions” are supported for wurtzite.

Example
strain{
    second_order_piezo = yes
    pseudomorphic_strain{}
}