journal article·2022-10

Variation of photoluminescence intensity depending on the timing of electric field application during isothermal flash sintering for 3mol%Y2O3–ZrO2 polycrystal

Asa Itoh, Tomoharu Tokunaga, Ayu Kodaira, Hidehiro Yoshida, Takahisa Yamamoto

Ceramics International· Volume 48· Issue 19
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OpenAlex topics: Advanced ceramic materials synthesis · Luminescence Properties of Advanced Materials · Advancements in Solid Oxide Fuel Cells

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References (32)

Show source-provided references
1. Flash sintering of ceramics10.1016/j.jeurceramsoc.2018.08.048 ↗
2. Review of flash sintering: materials, mechanisms and modelling10.1080/17436753.2016.1251051 ↗
3. Electric-field-assisted processing of ceramics: nonthermal effects and related mechanisms10.1557/s43577-020-00008-w ↗
4. Flash sintering of nanograin zirconia in <5 s at 850°C10.1111/j.1551-2916.2010.04089.x ↗
5. Field assisted and flash sintering of alumina and its relationship to conductivity and MgO-doping10.1016/j.jeurceramsoc.2011.07.004 ↗
6. Beyond flash sintering in 3 mol % yttria stabilized zirconia10.2109/jcersj2.15248 ↗
7. In-situ measurements of lattice expansion related to defect generation during flash sintering10.1111/jace.15071 ↗
8. Generation of electric-field stabilized zirconium monoxide secondary phase within cubic zirconia10.1016/j.scriptamat.2020.08.026 ↗
9. Suppression of nitridation of yttria-doped zirconia during flash sintering10.1111/jace.16990 ↗
10. Influence of the field and the current limit on flash sintering at isothermal furnace temperatures10.1111/jace.12472 ↗
11. Emergence and extinction of a new phase during on–off experiments related to flash sintering of 3YSZ10.1111/jace.13476 ↗
12. A first report of photoemission in experiments related to flash sintering10.1111/jace.13130 ↗
13. Blue photo luminescence from 3 mol%Y2O3-doped ZrO2 polycrystals sintered by flash sintering under an alternating current electric field10.1016/j.jeurceramsoc.2019.12.060 ↗
14. Blue photoluminescence at room temperature from Y2O3-doped ZrO2 polycrystals sintered by flash sintering
15. Photoluminescence properties of undoped and Si4+-doped polycrystalline Y2O3 phosphors prepared by flash-sintering
16. Synthesis of zirconium oxynitride in air under DC electric fields10.1063/1.4961624 ↗
17. Influence of the field and the current limit on flash sintering at isothermal furnace temperatures10.1111/jace.12472 ↗
18. Lattice parameters and density for Y2O3-stabilized ZrO210.1111/j.1151-2916.1986.tb04741.x ↗
19. The luminescence of yttria stabilized zirconia doped with Bi2O310.1016/0025-5408(84)90220-4 ↗
20. Prominent long-lasting photoluminescence in defect-activated zirconia: a rare-earth free and accessible phosphor10.1016/j.ceramint.2018.04.105 ↗
21. Laser-stimulated luminescence of yttria-stabilized cubic zirconia crystals10.1063/1.370192 ↗
22. First principles study of oxygen vacancy states in monoclinic ZrO2: interpretation of conduction characteristics10.1063/1.4768894 ↗
23. Spectroscopic and photoluminescence studies of a wide band gap insulating material: powdered and colloidal ZrO2 sols10.1021/la980083l ↗
24. Optical influence of annealing in nano- and submicron-scale ZrO2 powders10.1016/j.ceramint.2014.01.063 ↗
25. Luminescence of polycrystalline cubic and tetragonal yttria-stabilized zirconia10.1016/0022-3697(94)90018-3 ↗
26. Electronic transport in 8 mole percent Y2O3-ZrO210.1149/1.2096302 ↗
27. Excess oxygen-vacancy formed by FAST regime of direct-current electric field during flash sintering for 3 mol%–10 mol% Y2O3-doped ZrO210.1016/j.ceramint.2022.01.069 ↗
28. Electric current-controlled synthesis of BaTiO310.1111/jace.14938 ↗
29. Electrical-field induced nonlinear conductive behavior in dense zirconia ceramic10.1016/j.jmst.2017.03.005 ↗
30. Asymmetric temperature distribution during steady stage of flash sintering dense zirconia10.1016/j.jeurceramsoc.2018.02.012 ↗
31. Theoretical modeling of electrode impedance for an oxygen ion conductor and metallic electrode system based on the interfacial conductivity theory10.1016/j.ssi.2012.11.012 ↗
32. Cross-sectional area dependency of shrinkages and grain sizes of flash-sintered 3mol%Y2O3–ZrO2 polycrystals with a circular truncated cone-shape at high frequency alternating electric current fields10.2497/jjspm.68.487 ↗