Acceptor-doping of lead-free (Ba <sub>0.82</sub> Ca <sub>0.18</sub> )(Zr <sub>0.08</sub> Ti <sub>0.92</sub> )O <sub>3</sub> with Fe induces piezoelectric hardening
Anna Margarethe Paulik, Anamaria Mihaljević, Kriti Batra, Arpad Mihai Rostas, Emre Erdem, Jurij Koruza
原始摘要（英文原文）· Original abstract
Fe–acceptor doping of Ba 0.82 Ca 0.18 Zr 0.08 Ti 0.92 O 3 piezoceramics induces defect complexes, which dramatically improve the hard-type piezoelectric properties only after extensive room temperature aging.
Acceptor-doping of lead-free (Ba <sub>0.82</sub> Ca <sub>0.18</sub> )(Zr <sub>0.08</sub> Ti <sub>0.92</sub> )O <sub>3</sub> with Fe induces piezoelectric hardening — 科研速览 Science Skim