The phase evolution with temperature in 0.94PbZrO3–0.06Pb(Mg1/2W1/2)O3 antiferroelectric ceramic

Structure and electrical properties of PbZrO3 antiferroelectric thin films doped with barium and strontium

“…This indicates that Ba 2+ and Sr 2+ doping significantly improve the fatigue resistance of AFE thin films. This result is similar to the PF behavior of Ba 2+ -and Sr 2+ -doped Pb(Zr 0.52 Ti 0.48 )O 3 thin films [13,14]. It was concluded that the enhanced PF endurance of doped PZ films was contributed to the decrease of oxygen vacancy density and the suppression of mobility by Ba 2+ and Sr 2+ doping.…”

“…PZ-based materials in bulk and film forms are also the most extensively investigated AFE materials at present. There are a lot of reports on PZ-based AFE materials, such as: (Pb,La)ZrO 3 [6][7][8][9][10][11][12][13][14]. Based on these studies, it was concluded that the final properties of AFE materials either in bulk or in film forms were heavily dependent on its chemical composition.…”

Phase Transition Behavior of the (1−x)PbZrO3−xBa(Al1/2Nb1/2)O3 Solid Solution

“…Therefore, not only the ionic size of substituent in the PbZrO 3 ‐based system but also the phase stability of t may be factors to consider. Furthermore, our research group studied the effect of adding hybrid‐dope such as Ni 2+ /Nb 5+ , Zn 2+ /Nb 5+ , Co 2+ /Nb 5+ , Mg 2+ /W 6+ , and Y 3+ /Nb 5+ at the Zr 4+ ‐site of the PZ structure and found that the FE and AFE phase can be stabilized by adding hybrid‐dope with an average radii ionic size that is smaller and higher than Zr 4+ ion, respectively. Therefore, this work dealt with the binary system of (1− x )PbZrO 3 − x Ba(Al 1/2 Nb 1/2 )O 3 (PZ–BAN), which replaced ions at the A‐site and B‐site by substituting with large Ba 2+ ions and hybrid‐dope Al 3+ /Nb 5+ ions, respectively.…”

Effect of BiAlO3 modification on the stability of antiferroelectric phase in PbZrO3 ceramics prepared by conventional solid state reaction

“…The FE intermediate phase can be induced by adding Ba 2+ , Sr 2+ , and La 3+ at the Pb 2+ -site [2,[4][5][6][7]. Moreover, our recent research found that the FE intermediate phase also can be induced by adding, for example, hybrid-doped Ni 2+ /Nb 5+ , Zn 2+ /Nb 5+ , Co 2+ /Nb 5+ and Mg 2+ /W 6+ at the Zr 4+ -site [8][9][10][11][12][13][14]. BiMO 3 ; M = Fe 3+ , Mn 3+ and Nd 3+ has received a lot of attention recently as a multiferroic, and investigation of the solid solutions, BiMO 3 -PbTiO 3, has shown that they improve ferroelectric properties of PbTiO 3 , reduce the amount of lead, and find new morphotropic phase boundary piezoelectrics [15][16][17][18].…”