Nanoscale degradation of ferroelectric crystals observed for the first time
22 Apr 2021
Wrong way: transmission electron microscope images showing a ferroelectric material with diagonal stripe domains after 200 and 280 electric cycles (top). The bottom schematic images show the emergence of degraded regions of the material. (Courtesy: University of Sydney)
The first direct observation of the nanoscale degradation of a ferroelectric crystal has been made b
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