Original Reaction Sequence of Pb(Yb<sub>1/2</sub>Nb<sub>1/2</sub>)O<sub>3</sub>-PbTiO<sub>3</sub>: Consequences on Dielectric Properties and Chemical Order

<div>X-ray diagrams for PYN-PT ceramics obtained by mechanosynthesis for PbTiO<sub>3</sub> content between 0 (PYN) and 60%. Squares (<svg height="7.34169pt" id="M27" style="vertical-align:-0.3499303pt" version="1.1" viewbox="-0.0498162 -6.99176 7.75925 7.34169" width="7.75925pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M540 9V501H48V9H540Z" id="g114-154"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="587" vert-adv-y="587"></glyph.data></g></svg>) indicate superstructure reflections due to chemical order on the B site. Triangles (<svg height="9.69047pt" id="M28" style="vertical-align:-0.3499298pt" version="1.1" viewbox="-0.0498162 -9.34054 10.8779 9.69047" width="10.8779pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M799 12L418 655H408L27 12L34 0H792L799 12ZM711 50H115L413 553L711 50Z" id="g117-65"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="826" vert-adv-y="826"></glyph.data></g></svg>) mark superstructures due to antiparallel displacements. All samples were sintered between 950°C and 1050°C.</div>

Advances in Materials Science and Engineering

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Figure 6

Figure 6: Original Reaction Sequence of Pb(Yb<sub>1/2</sub>Nb<sub>1/2</sub>)O<sub>3</sub>-PbTiO<sub>3</sub>: Consequences on Dielectric Properties and Chemical Order 

Advances in Materials Science and Engineering

Original Reaction Sequence of Pb(Yb1/2Nb1/2)O3-PbTiO3: Consequences on Dielectric Properties and Chemical Order

Figure 6

Original Reaction Sequence of Pb(Yb_1/2Nb_1/2)O₃-PbTiO₃: Consequences on Dielectric Properties and Chemical Order