journal article·2022-06

Defect structure design of TiO2 ceramics with colossal permittivity by doping with Ti metal powder

Wei Zhou, Minghe Cao, Hongye Wang, Hua Hao, Zhonghua Yao, Hanxing Liu

Ceramics International· Volume 48· Issue 12
Publisher page

Abstract

No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.

Source: Not provided · Quality: missing

Research context

OpenAlex topics: Dielectric properties of ceramics · Ferroelectric and Piezoelectric Materials · Multiferroics and related materials

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References (34)

Show source-provided references
1. CaCu3Ti4O12: low-temperature synthesis by pyrolysis of an organic solution10.1021/cm060836m ↗
2. Dielectric relaxation and dielectric response mechanism in (Li, Ti)-doped NiO ceramics10.1088/0953-8984/20/39/395227 ↗
3. The route to resource-efficient novel materials10.1038/nmat3180 ↗
4. Colossal permittivity materials as superior dielectrics for diverse applications10.1002/adfm.201808118 ↗
5. New percolative BaTiO3-Ni composites with a high and frequency-independent dielectric constant (epsilon(r) approximate to 80,000)10.1002/1521-4095(200110)13:20<1541::AID-ADMA1541>3.0.CO;2-X ↗
6. Dielectric and nonlinear electrical behaviors observed in Mn-doped CaCu3Ti4O12 ceramic10.1063/1.2825472 ↗
7. Sol-gel derived CaCu3Ti4O12 ceramics: synthesis, characterization and electrical properties10.1016/j.materresbull.2007.07.012 ↗
8. Structurally frustrated relaxor ferroelectric behavior in CaCu3Ti4O1210.1103/PhysRevB.72.134104 ↗
9. Nanoscale disorder in CaCu3Ti4O12: a new route to the enhanced dielectric response10.1103/PhysRevLett.99.037602 ↗
10. Giant dielectric permittivity observed in Li and Ti doped NiO10.1103/PhysRevLett.89.217601 ↗
11. Electron-pinned defect-dipoles for high-performance colossal permittivity materials10.1038/nmat3691 ↗
12. Influence of Zr dopant on polarization in rutile (In0.5Nb0.5)(0.005)(Ti1-xZrx)(0.995)O2 ceramics10.1111/jace.16892 ↗
13. High-performance colossal permittivity for textured (Al+Nb) co-doped TiO2 ceramics sintered in nitrogen atmosphere10.1016/j.jeurceramsoc.2021.02.029 ↗
14. Large-size-mismatch co-dopants for colossal permittivity rutile TiO2 ceramics with temperature stability10.1016/j.jeurceramsoc.2017.12.018 ↗
15. Colossal dielectric behavior of Ga plus Nb Co-doped rutile TiO210.1021/acsami.5b07467 ↗
16. Colossal permittivity and impedance analysis of tantalum and samarium co-doped TiO2 ceramics10.1016/j.ceramint.2017.07.034 ↗
17. Colossal permittivity of (Li, Nb) co-doped TiO2 ceramics10.1016/j.ceramint.2019.03.080 ↗
18. Colossal permittivity of (Mg plus Nb) co-doped TiO2 ceramics with low dielectric loss10.1039/C7TC01020F ↗
19. Effect of Zn2+ and Nb5+ co-doping ions on giant dielectric properties of rutile-TiO2 ceramics10.1016/j.ceramint.2017.08.093 ↗
20. Enhanced relative permittivity in niobium and europium co-doped TiO2 ceramics10.1016/j.jeurceramsoc.2018.04.026 ↗
21. Good dielectric performance and broadband dielectric polarization in Ag, Nb co-doped TiO210.1111/jace.17660 ↗
22. Colossal permittivity in ceramics of TiO2 Co-doped with niobium and trivalent cation10.1039/C5TA00141B ↗
23. Colossal permittivity in titanium dioxide ceramics modified by tantalum and trivalent elements10.1016/j.actamat.2015.09.046 ↗
24. Enhanced electric conductivity at ferroelectric vortex cores in BiFeO310.1038/nphys2132 ↗
25. Nanoscale disorder and local electronic properties of CaCu3Ti4O12: an integrated study of electron, neutron, and x-ray diffraction, x-ray absorption fine structure, and first-principles calculations10.1103/PhysRevB.81.144203 ↗
26. Colossal permittivity in TiO2 co-doped by donor Nb and isovalent Zr10.1111/jace.15196 ↗
27. Size-dependent modifications of the Raman spectrum of rutile TiO210.1063/1.2364123 ↗
28. Dielectric and electric relaxations induced by the complex defect clusters in (Yb plus Nb) co-doped rutile TiO2 ceramics10.1111/jace.14861 ↗
29. Origin of low dielectric loss and giant dielectric response in (Nb plus Al) co-doped strontium titanate10.1111/jace.15762 ↗
30. Defect structure and dielectric behavior in SrTi1-x(Zn1/3Nb2/3)xO3 ceramics10.1016/j.jallcom.2019.01.156 ↗
31. Dielectric relaxations in rutile TiO210.1111/jace.13250 ↗
32. Lauermann, Temperature- and oxygen partial pressure-dependent electrical conductivity in nanoporous rutile10.1063/1.125513 ↗
33. Cerium doped strontium titanate with stable high permittivity and low dielectric loss10.1016/j.jallcom.2018.09.061 ↗
34. Colossal permittivity of Sb and Ga co-doped rutile TiO2 ceramics10.1016/j.ceramint.2018.09.279 ↗