TL;DR: In this article, two pairs of silicon (Si) and lead zirconate titanate (PZT) piezoelectric ceramic are bonded as Si-PZTset-Si together with a multi-electrode or thin film resistor coating used as the control electrode between Si and PZTs and metallic films as grounding between the interface of PZT ceramics.

TL;DR: In this article, the authors investigated the origin, energy, and angular distribution of unwanted lateral radiation dose from two different electron LINACs at three energies and proposed methods to control key beam parameters that significantly contribute to these doses.