Effects of DC Bias on the Dielectric Properties of PMZNT Relaxor Ferroelectrics
Source abstract
Abstract
The DC bias field dependence characteristics of the PMN-PZN-PT relaxor ferroelectric ceramics were investigated. The experiments revealed that the DC bias field reduces the dielectric constant, increases the temperature of dielectric maximum, and supresses the frequency dispersion.Based on the concept of u frozen and slow dipole , These results were discussed.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Acoustic Wave Resonator Technologies · Ferroelectric and Piezoelectric Materials · Ultrasonics and Acoustic Wave Propagation
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