Gehring, P.
(2012),
Neutron Diffuse Scattering in Lead-Based Relaxor Ferroelectrics and its Relationship to the Ultra-High Piezoelectricity, Journal of Advanced Dielectrics, [online], https://doi.org/10.1142/S2010135X12410056, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=911476
(Accessed October 9, 2025)
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Neutron Diffuse Scattering in Lead-Based Relaxor Ferroelectrics and its Relationship to the Ultra-High Piezoelectricity
Published
Author(s)
Abstract
A brief review is presented that summarizes recent neutron diffuse scattering measurements on single crystal PbMg1/3Nb2/3O3 (PMN) and PbZn1/3Nb2/3O3 (PZN) doped with PbTiO3 (PT). Emphasis is placed on results that suggest that the short-range, polar correlations observed in these systems are connected to the anomalous relaxor dielectric properties, in particular to the large values of the piezoelectric coefficient d33 near the morphotropic phase boundary.Citation
Journal of Advanced Dielectrics
Volume
2
Issue
2
Pub Type
Journals
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Keywords
Relaxors, PMN, PZN, Piezoelectricity, Morphotropic Phase Boundary, Diffuse Scattering, Neutron Scattering
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Created June 15, 2012, Updated September 29, 2025