Answers are grounded in this paper and cite their sources.
Thin plates of Nb doped (Nb content, indicated in % by weight) PbZr1−xTixO3, with compositions x=0.030 (1% Nb), x=0.035 (1.5% Nb), x=0.05 (0.75% Nb) of about 0.15 to 0.20 mm thickness were investigated as thermal to electric energy converters. The pyroelectric vokage was measured as a function of temperature (increasing as well as decreasing) and the dependence of the pyroelectric response with composition at the low x end of the PZT phase diagram was obtained.
No takes yet. Share an insight, caveat, or question.
Cereceda et al. (1996) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: