Synthesis, phase composition and structural and conductive properties of ferroelectric microparticles based on ATiOx (A = Ba, Ca, Sr)
Source abstract
Abstract
Abstract The paper presents the results of a study of structural, optical and conductive properties of ferroelectric microparticles based on ATiOx (A = Ba, Ca, Sr) obtained by solid-phase synthesis. According to the data obtained, as a result of the synthesis microparticles of dendroid form were obtained. During the study, the dependences of the change in the phase composition and crystallographic characteristics on the choice of component A in the structure of a ferroelectric are established. Studies of conductive and optical characteristics of investigated microparticles were conducted. During tests of conductive characteristics of microparticles, the nonlinearity of the current – voltage characteristics was established due to the presence of impurity inclusions in the structure and a high concentration of vacancy and dislocation defects, which have a significant effect on the ballistic nature of charge transfer.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Ferroelectric and Piezoelectric Materials · Solid-state spectroscopy and crystallography · Optical and Acousto-Optic Technologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (54)
Show source-provided references
1. Electrical properties of Na1/2Bi1/2TiO3–BaTiO3 ceramics10.1016/S0955-2219(02)00027-4 ↗
2. Domain configuration and equilibrium size of domains in BaTiO3 ceramics10.1063/1.328372 ↗
3. Three-dimensional analysis of porous BaTiO3 ceramics using FIB nanotomography10.1111/j.0022-2720.2004.01397.x ↗
4. Structure and electrical properties of lead-free (Na0. 5K0. 5) NbO3-BaTiO3 ceramics10.1143/JJAP.43.6662 ↗
5. Piezoelectric properties of BaTiO3 ceramics with high performance fabricated by microwave sintering10.1143/JJAP.45.7405 ↗
6. Inverse barocaloric effects in ferroelectric BaTiO3 ceramics10.1063/1.4961598 ↗
7. Optical, electrical, and photoelectric properties of nitrogen-doped perovskite ferroelectric BaTiO3 ceramics10.1111/jace.16026 ↗
8. Dielectric relaxation and Maxwell-Wagner interface polarization in Nb2O5 doped 0.65 BiFeO3–0.35 BaTiO3 ceramics10.1063/1.4977107 ↗
9. Nano-BaTiO3 phase transition behavior in coated BaTiO3-based dielectric ceramics10.1016/j.ceramint.2018.12.223 ↗
10. An experimental and theoretical investigation on relaxor behavior and local correlations in xBi (Zn0. 5Ti0. 5) O3-(1-x) BaTiO3 ceramics10.1016/j.ceramint.2018.11.002 ↗
11. Structural and gas sensing behavior of nanocrystalline BaTiO3 based liquid petroleum gas sensors10.1016/j.vacuum.2006.03.026 ↗
12. Effects of Bi2O3 and Cr2Ti3O9 Co-doping on dielectric properties in BaTiO3-based ceramics10.1016/j.vacuum.2012.03.035 ↗
13. Domain size effect on dielectric properties of barium titanate ceramics10.1143/JJAP.47.7607 ↗
14. Size effect on dielectric properties of fine-grained BaTiO3 ceramics10.1016/S0272-8842(99)00009-7 ↗
15. Grain-size effects on the ferroelectric behavior of dense nanocrystalline BaTiO 3 ceramics10.1103/PhysRevB.70.024107 ↗
16. The effect of a barium titanate xerogel precursor on the grain size and densification of fine-grained BaTiO3 ceramics10.1016/j.ceramint.2019.02.131 ↗
17. Impact of Ba/Ti ratio on the magnetic properties of BaTiO3 ceramics10.1016/j.vacuum.2018.10.063 ↗
18. Notable grain-size dependence of converse piezoelectric effect in BaTiO3 ceramics10.1016/j.ceramint.2016.03.075 ↗
19. Effects of M220 on the crystal structure and dielectric properities of P (VDF-HFP)10.1088/2053-1591/aaf254 ↗
20. Role of cadmium on the phase transitions and electrical properties of BaTiO3 ceramics10.1016/j.ceramint.2016.10.049 ↗
21. Effects of Bi2O3 and Cr2Ti3O9 Co-doping on dielectric properties in BaTiO3-based ceramics10.1016/j.vacuum.2012.03.035 ↗
22. Roles of Ba/Ti ratios in the dielectric properties of BaTiO3 ceramics10.1111/j.1151-2916.2001.tb00949.x ↗
23. Grain-size effects on dielectric properties in barium titanate ceramics10.1063/1.322330 ↗
24. Grain size effect on electrical and reliability characteristics of modified fine-grained BaTiO3 ceramics for MLCCs10.1016/j.jeurceramsoc.2013.12.028 ↗
25. Enhanced ferroelectric, magnetic and magnetoelectric properties of multiferroic BiFeO3–BaTiO3–LaFeO3 ceramics10.1016/j.ceramint.2018.08.175 ↗
26. Effects of particle size of BaTiO3 powder on the dielectric properties of BaTiO3/polyvinylidene fluoride composites10.1023/A:1017946405447 ↗
27. Size effect of barium titanate: fine particles and ceramics10.2109/jcersj2.121.156 ↗
28. Size effects on ferroelectricity of ultrafine particles of PbTiO 310.1063/1.372367 ↗
29. Structure, electrical and dielectric properties of Ca substituted BaTiO3 ceramics10.1016/j.ceramint.2018.03.111 ↗
30. Finite-size effects in ferroelectric solid solution10.1088/0022-3727/32/5/008 ↗
31. Modification of Fe3O4 nanoparticles with carboranes10.1088/2053-1591/aadb08 ↗
32. Fe3O4 nanoparticles for complex targeted delivery and boron neutron capture therapy10.3390/nano9040494 ↗
33. Magnetic and magnetoresistive properties of Al 2 O 3–Sr 2 FeMoO 6–δ–Al 2 O 3 nanoheterostructures10.1134/S1063783416020128 ↗
34. Influence of synthesis conditions on microstructure and phase transformations of annealed Sr2FeMoO6− x nanopowders formed by the citrate–gel method10.3762/bjnano.7.111 ↗
35. Thickness-dependent magnetic order and phase-transition dynamics in epitaxial Fe-rich FeRh thin films
36. Magnetic phase transition and magnetoelectric coupling in FeRh/PZT film composite10.1016/j.jmmm.2019.01.079 ↗
37. Magnetic and tunneling magnetoresistive properties of an all-oxide Fe 3 O 4− Al 2 O 3 granular system10.1103/PhysRevB.76.174429 ↗
38. Effect of MgO doping on the phase transformations of BaTiO310.1111/j.1151-2916.2000.tb01156.x ↗
39. Effect of rare-earth ions on electrical conductivity of BaTiO3 ceramics10.1111/j.1151-2916.1973.tb12498.x ↗
40. Crystal structure of dense nanocrystalline BaTiO3 ceramics10.1016/j.matchemphys.2008.01.020 ↗
41. Relaxor properties of 0.65 K0. 5Bi0. 5TiO3–0.35 BaTiO3 ceramics10.1016/j.ceramint.2016.02.150 ↗
42. Preparation of dense BaTiO3 ceramics with submicrometer grains by spark plasma sintering10.1111/j.1151-2916.1999.tb01857.x ↗
43. Structural, dielectric, magnetic, magnetodielectric and impedance spectroscopic studies of multiferroic BiFeO3–BaTiO3 ceramics10.1016/j.mseb.2011.01.010 ↗
44. Different piezoelectric grain size effects in BaTiO3 ceramics10.1016/j.ceramint.2015.07.039 ↗
45. Grain-size effect on structure and phase transformations for barium titanate10.1103/PhysRevB.54.3158 ↗
46. Quantitative phase analysis using the Rietveld method10.1107/S0021889887009415 ↗
47. Simultaneous structure and size–strain refinement by the Rietveld method10.1107/S0021889890002382 ↗
48. Synthesis, phase composition and magnetic properties of double perovskites of A (FeM) O4-x type (A= Ce; M= Ti)10.1016/j.ceramint.2019.01.187 ↗
49. Study of phase transformations, structural, corrosion properties and cytotoxicity of magnetite-based nanoparticles10.1016/j.vacuum.2019.02.029 ↗
50. Investigation of the influence of irradiation with Fe+ 7 ions on structural properties of AlN ceramics10.1088/2053-1591/aac7ba ↗
51. X-ray analysis of ZnO nanoparticles by Williamson–Hall and size–strain plot methods10.1016/j.solidstatesciences.2010.11.024 ↗
52. X-ray analysis by Williamson-Hall and size-strain plot methods of ZnO nanoparticles with fuel variation10.4236/wjnse.2014.41004 ↗
53. Physical, structural, morphological, magnetic and electrical properties of Co0. 5-xNixZn0. 5Fe2O4 nanocrystalline ferrites10.1016/j.ceramint.2018.11.141 ↗
54. Dynamics of changes in structural properties of AlN ceramics after Xe+ 22 ion irradiation10.1016/j.vacuum.2018.06.045 ↗