Description:
DATA AVAILABILITY STATEMENT : Data associated with this article, such as crystal structure information,
averaged values of the real and imaginary parts of the complex dielectric function, and absorptivity
data used to theoretically predict the upper limit of solar efficiency, is openly available at a github
pseudo-cubic repository (https://github.com/elkana35/MAPbI3_pseudo-cubic.git (accessed on
3 May 2023)).