W. Chen

most citedA reassessment of the Burns temperature and its relationship to the diffuse scattering, lattice dynamics, and thermal expansion in the relaxor PMN

116 citations · 116 across the 1 of their papers we have counts for

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cond-mat.mtrl-sci2009★ 116 cited

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…

cond-mat.mtrl-sci2003

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…

cond-mat.mtrl-sci2003

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(Zn $_{1/3}$ Nb $_{2/3}$ )O $_{3}$ (PZN) and Pb(Mg $_{1/3}$ Nb $_{2/3}$ )O $_{3}$ (PMN) have very similar properties based on the dielectric response around the critical tempe…