Fig. 3: Testing for repeatability, stability and durability.
From: Quantifying the pyroelectric and photovoltaic coupling series of ferroelectric films
a Repeatability test of current before and after coupling of three BTO samples. b Charge and KC,Q before and after coupling of three BTO samples. c Stability of KC,Q for four BTO samples after 20 and 40 days. d Durability of the current of BTO sample after 60 cycles while only PvE is present.
