How they are different from each other in terms of alignment of domains? Poling is a critical process used in various materials to enhance their piezoelectric, ferroelectric, or nonlinear optical properties by aligning their internal dipole moments. There are several types of poling mechanisms, each utilizing different methods to achieve domain alignment. Understanding the differences between these mechanisms is essential for selecting the appropriate technique for specific materials and applications.
How AC poling, DC poling, thermal poling, optical poling, corona poling, and plasma poling differ from each other, particularly in terms of how they align the domains within the material?
Hi!
It strongly depends on your material and its domain structure.
For example, try reading here.
Liu et al., Science 376, 371–377 (2022)
and
Article Transparent ferroelectric crystals with ultrahigh piezoelectricity
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