Wang et al., 2007 - Google Patents
Dielectric abnormities of complex perovskite Ba (Fe1∕ 2Nb1∕ 2) O3 ceramics over broad temperature and frequency rangeWang et al., 2007
- Document ID
- 7039633146592069767
- Author
- Wang Z
- Chen X
- Ni L
- Liu X
- Publication year
- Publication venue
- Applied physics letters
External Links
Snippet
Dielectric characteristics of Ba (Fe 1∕ 2 Nb 1∕ 2) O 3 ceramics were investigated over a broad temperature and a frequency range. Two dielectric relaxations following Arrhenius law were observed at 150–400 and 406–650 K. An extremely high relaxorlike dielectric …
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Wang et al. | Dielectric abnormities of complex perovskite Ba (Fe1∕ 2Nb1∕ 2) O3 ceramics over broad temperature and frequency range | |
| Wang et al. | Dielectric relaxations in Ba (Fe1∕ 2Ta1∕ 2) O3 giant dielectric constant ceramics | |
| Liu et al. | Giant dielectric response and relaxor behaviors induced by charge and defect ordering in Sr (Fe1∕ 2Nb1∕ 2) O3 ceramics | |
| Ke et al. | Relaxor behavior in CaCu3Ti4O12 ceramics | |
| Ni et al. | Dielectric relaxations and formation mechanism of giant dielectric constant step in CaCu3Ti4O12 ceramics | |
| Zhang et al. | Dielectric dispersion of CaCu3Ti4O12 ceramics at high temperatures | |
| Wang et al. | Phase transition and high dielectric constant of bulk dense nanograin barium titanate ceramics | |
| Li et al. | ac conductivity relaxation processes in CaCu3Ti4O12 ceramics: Grain boundary and domain boundary effects | |
| Liu et al. | Dielectric properties and Maxwell-Wagner relaxation of compounds ACu3Ti4O12 (A= ca, Bi2∕ 3, Y2∕ 3, La2∕ 3) | |
| Abdelkafi et al. | Dielectric relaxation in BaTi0. 85 (Fe1∕ 2Nb1∕ 2) 0.15 O3 perovskite ceramic | |
| Maiti et al. | Electric field dependent dielectric properties and high tunability of BaZrxTi1− xO3 relaxor ferroelectrics | |
| Sarkar et al. | Copper (II) oxide as a giant dielectric material | |
| Rivas et al. | Dielectric response of the charge-ordered two-dimensional nickelate La1. 5Sr0. 5NiO4 | |
| Patterson et al. | Effects of ZrO2 additions on the dielectric properties of CaCu3Ti4O12 | |
| Yan et al. | Processing and properties of Yb-doped BiFeO3 ceramics | |
| Li et al. | Influence of Mn doping on the semiconducting properties of CaCu3Ti4O12 ceramics | |
| Wang et al. | Oxygen-vacancy-related high-temperature dielectric relaxation in SrTiO3 ceramics | |
| Li et al. | Intrinsic and extrinsic relaxation of CaCu3Ti4O12 ceramics: Effect of sintering | |
| Guo et al. | Re-entrant type relaxor behavior in (1− x) BaTiO3–xBiScO3 solid solution | |
| Ferrarelli et al. | High intrinsic permittivity in Na1∕ 2Bi1∕ 2Cu3Ti4O12 | |
| Wang et al. | Effect of Pr substitution on structural and dielectric properties of SrTiO3 | |
| Kim et al. | Direct current bias effects on grain boundary Schottky barriers in CaCu3Ti4O12 | |
| Yu et al. | Grain size dependence of relaxor behavior in CaCu3Ti4O12 ceramics | |
| Bueno et al. | Dielectric spectroscopy analysis of CaCu3Ti4O12 polycrystalline systems | |
| Liu et al. | Giant dielectric response in two-dimensional charge-ordered nickelate ceramics |