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Chapter and Conference Paper
The Effect of Mechanical Activation on the Structure and Dielectric Properties of PbYb1/2Nb1/2O3–PbFe1/2Nb1/2O3 Solid Solution Ceramics
Recently we have found out that high-energy during mechanochemical synthesis stimulates disordering of Yb3+ and Nb5+ cations in the PbYb1/2Nb1/2O3 ( ceramics. However, one could expect a contamination of thus ...
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Chapter and Conference Paper
Structural and Dielectric Studies of PbYb1/2Nb1/2O3 Ceramics with the Differing Degree of the Long-Range Compositional Ordering Fabricated by Mechanoactivation
It was found out that compositional ordering degree S of Yb3+ and Nb5+ ions in PbYb1/2Nb1/2O3 ceramics and correspondingly both the temperature and diffusion of antiferroelectric phase transition can be varied wi...
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Chapter and Conference Paper
Mössbauer Study of the Effect of Mechanical Activation on the Magnetic Properties of PbFe0.5Nb0.5O3
Mössbauer studies of PbFe0.5Nb0.5O3 samples prepared by of PbO, Fe2O3 and Nb2O5 mixture and subsequent sintering at various temperatures T S were performed. The room consist of two doublets (D1 and D2) fo...