On the discovery of two new monoclinic phases in the morphotropic phase boundary region of Pb[(Mg1/3Nb2/3)O3]- xPbTiO3 ceramics

dc.contributor.author	Singh A.K.; Pandey D.
dc.date.accessioned	2025-05-24T09:55:34Z
dc.description.abstract	Profile analysis of powder x-ray and neutron diffraction data on (1-x)[Pb(Mg1/3-Nb2/3)O3]-xPbTiO3 (PMN-xPT) confirms the presence of two monoclinic phases with space groups Cm and Pm in the morphotropic phase boundary (MPB) region sandwiched by the rhombohedral and tetragonal phase fields. The phase transition sequence R-M B-O-MC-T predicted by Vanderbilt and Cohen for 3π/4 < β < 0.8π may indeed correspond to the composition dependent change of structure in the PMN-xPT system.
dc.identifier.doi	https://doi.org/10.1080/00150190500318370
dc.identifier.uri	http://172.23.0.11:4000/handle/123456789/19974
dc.relation.ispartofseries	Ferroelectrics
dc.title	On the discovery of two new monoclinic phases in the morphotropic phase boundary region of Pb[(Mg1/3Nb2/3)O3]- xPbTiO3 ceramics

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