P. M. Gehring

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 · 142 across the 2 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-sci2008★ 26 cited

Dynamic origin of the morphotropic phase boundary - Soft modes and phase instability in 0.68Pb(Mg1/3Nb2/3O3)-0.32PbTiO3

Hu Cao, Chris Stock, Guangyong Xu +3

We report neutron inelastic scattering on single crystal 0.68Pb(Mg1/3Nb2/3O3)-0.32PbTiO3 (PMN-0.32PT), a relaxor ferroelectric material that lies within the compositional range of…

cond-mat.mtrl-sci2007★ 57 cited

Neutron and X-ray diffraction study of cubic [111] field cooled Pb(Mg1/3Nb2/3)O3

C. Stock, Guangyong Xu, P. M. Gehring +6

Neutron and x-ray diffraction techniques have been used to study the competing long and short-range polar order in the relaxor ferroelectric Pb(Mg $_{1/3}$ Nb $_{2/3}$ )O $_{3}$ (PMN) u…