Universal Curie constant and pyroelectricity in doped ferroelectric HfO2 thin films
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DOI: 10.1016/j.nanoen.2020.104733
Abstract: Abstract Pyroelectric coefficients are measured for Si, Sr, La, Al, and Gd doped HfO2 thin films as well as the solid-solution Hf0.5Zr0.5O2 composition from 280 to 440 K. Pyroelectric currents show sensitivity to the dopant used… read more here.
Keywords: hfo2 thin; thin films; ferroelectric hfo2; curie constant ... See more keywords