Dielectric susceptibility
, , , , , , , , and . "Large Polarization and Susceptibilities in Artificial Morphotropic Phase Boundary PbZr1− xTixO3 Superlattices." Advanced Electronic Materials 6 (2020).
, , , , , , and . "Measurement of internal stresses via the polarization in epitaxial ferroelectric films." Physical Review Letters 85 (2000) 190–193.