157 citations · 587 across the 7 of their papers we have counts for
7 papers
A reassessment of the Burns temperature and its relationship to the diffuse scattering, lattice dynamics, and thermal expansion in the relaxor PMN
P. M. Gehring, H. Hiraka, C. Stock +5
We have used neutron scattering techniques to characterize the diffuse scattering and lattice dynamics in single crystals of the relaxor PMN from 10K to 900K. We observed two disti…
A Universal Phase Diagram for PMN-xPT and PZN-xPT
P. M. Gehring, W. Chen, Z. -G. Ye +1
The phase diagram of the Pb(Mg1/3Nb2/3)O3 and PbTiO3 solid solution (PMN-xPT) indicates a rhombohedral ground state for x < 0.32. X-ray powder measurements by Dkhil et al. show a r…
Universal Static and Dynamic Properties of the Structural Transition in Pb(Zn1/3Nb2/3)O3
C. Stock, R. J. Birgeneau, S. Wakimoto +4
The relaxors Pb(ZnNb)O (PZN) and Pb(MgNb)O (PMN) have very similar properties based on the dielectric response around the critical tempe…
Neutron Scattering Study of Relaxor Ferroelectric (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3
D. La-Orauttapong, J. Toulouse, Z. -G. Ye +3
Neutron elastic diffuse scattering experiments performed on Pb(Zn1/3Nb2/3)O3 (PZN) and on its solid solution with PbTiO3(PT), known as PZN-xPT, with x=4.5% and 9% around many refle…
Mode-coupling and polar nanoregions in the relaxor ferroelectric Pb(Mg1/3Nb2/3)O3
S. Wakimoto, C. Stock, Z. -G. Ye +3
We present a quantitative analysis of the phonon lineshapes obtained by neutron inelastic scattering methods in the relaxor ferroelectric Pb(Mg1/3Nb2/3)O3 (PMN). Differences in the…
Diffuse Neutron Scattering Study of Relaxor Ferroelectric (1-x)Pb(Zn1/3Nb2/3)O3-xPbTiO3(PZN-xPT)
D. La-Orauttapong, J. Toulouse, Z. -G. Ye +3
Diffuse neutron scattering is a valuable tool to obtain information about the size and orientation of the polar nanoregions that are a characteristic feature of relaxor ferroelectr…