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Abstract:
Nano-composition fluctuations in many complex compounds and solid solutions have been observed through TEM. In this work, the interior cause of nano-heterogeneity, nano-phase separation, in Pb(Mg1/3Nb2/3)O3 is discussed using crystal chemistry. The experimental phenomena of the anomalous decrease of phase transition temperature in Pb(Zn1/3Nb2/3)O3-BaTiO3 system, and the disappearance of dielectric frequency dispersion in the solid solutions with high PbTiO3 component are well explained according to the model of nano-phase separation.
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Ferroelectrics
ISSN: 0015-0193
Year: 1996
Issue: 3-4
Volume: 175
Page: 165-174
0 . 6 2 0
JCR@2020
ESI Discipline: PHYSICS;
JCR Journal Grade:4
CAS Journal Grade:4
Cited Count:
WoS CC Cited Count: 6
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: