1. Local Piezoelectric Behavior in PZT-Based Thin Films for Ultrasound Transducers Open Access Author: Griggio, Flavio Title: Local Piezoelectric Behavior in PZT-Based Thin Films for Ultrasound Transducers Graduate Program: Materials Science and Engineering Keywords: PZTthin filmsultrasound transducerpiezo-force microscopy File: Download PhD_Thesis_Flavio_Griggio.pdf Committee Members: Susan E Trolier Mckinstry, Dissertation Advisor/Co-AdvisorSusan E Trolier Mckinstry, Committee Chair/Co-ChairThomas Nelson Jackson, Committee MemberClive A Randall, Committee MemberThomas R Shrout, Committee Member