综述了ZnO-Pr6O11(ZnPrO)基压敏电阻在制备技术、显微组织和掺杂影响等领域的研究进展,指出烧结温度高、显微组织不均匀和掺杂的影响未被完全揭示是本研究领域的主要不足.开展液相烧结技术、引入颗粒第二相使显微组织均匀化和探索低成本非稀土掺杂是ZnPrO基压敏电阻研究领域的主要发展方向.
参考文献
| [1] | Nahm C W .Microstructure and electrical properties of Al2-O3-doped ZPCCYA-based varistors[J].Materials Letters,2008,62:2900. |
| [2] | Nahm CW.;Yoon HS.;Park CH. .Microstructure and varistor properties of ZnO-Pr6O11-CoO-Nd2O3 based ceramics[J].Journal of Materials Science Letters,2000(4):271-274. |
| [3] | Masayuki Takada;Shinzo Yoshikado .Effect of thermal annealing on electrical degradation characteristics of Sb-Bi-Mn-Co-added ZnO varistors[J].Journal of the European Ceramic Society,2010(2):531-538. |
| [4] | Mourad Houabes;Renaud Metz .Rare earth oxides effects on both the threshold voltage and energy absorption capability of ZnO varistors[J].CERAMICS INTERNATIONAL,2007(7):1191-1197. |
| [5] | Nahm C W .The preparation of a ZnO varistor doped with Pr6O11-CoO-Cr2O3-Y2O3-Al2O3 and its properties[J].Solid State Communications,2009,149:795. |
| [6] | C.-W. Nahm .The effect of sintering temperature on varistor properties of (Pr, Co, Cr, Y, Al)-doped ZnO ceramics[J].Materials Letters,2008(29):4440-4442. |
| [7] | 洪秀成,肖汉宁,成茵.CeO2掺杂Pr6O11系氧化锌压敏电阻的研究[J].中国陶瓷,2009(05):7-9,12. |
| [8] | 王风贺,雷武,夏明珠,王风云.掺杂La2O3的ZnO-Pr6O11系压敏陶瓷材料[J].电子元件与材料,2002(12):22-23,26. |
| [9] | 巫欣欣,张剑平,施利毅,徐东,吴振红.稀土掺杂氧化锌压敏瓷的研究进展[J].电瓷避雷器,2009(01):22-26. |
| [10] | Nahm CW .Microstructure, electrical properties, and dc aging characteristics of Tb4O7-doped ZnO-based varistors[J].Journal of Materials Science,2008(8):2857-2864. |
| [11] | Sung-Yong Chun;Kazuo Shinozaki;Nobuyasu Mizutani .Formation of varistor characteristics by the grain-boundary penetration of ZnO-PrO{sub}x liquid into ZnO ceramics[J].Journal of the American Ceramic Society,1999(11):3065-3068. |
| [12] | Alles A B;Burdick V L .The effect of liquid-phase sintering on the properties of Pr6O11 based ZnO varistors[J].Journal of Applied Physics,1991,70(11):6883. |
| [13] | Chun S Y;Mizutani N .Mass transport via grain boundary in Pr-based ZnO varistors and related electrical effects[J].Materials Science and Engineering B,2001,79:1. |
| [14] | Nahm C W .Effect of sintering temperature electrical pro-perties of ZNR doped with Pr-Co-Cr-La[J].CERAMICS INTERNATIONAL,2008,34:1521. |
| [15] | 孟锡俊,曹全喜,张虎.液相法制备ZnO压敏电阻的研究[J].电子科技,2009(06):72-74. |
| [16] | Subasri R;Ashal M;Hembram K et al.Microwave sintering of doped nanocrystalline ZnO and characterization for varistor applications[J].Materials Chemistry and Physics,2009,115:677. |
| [17] | Nahm C W .Effect of sintering temperature on microstructure and electrical properties of Zn@Pr@Co@Cr@La oxide-based varistors[J].Materials Letters,2006,60:3394. |
| [18] | Fabice P .An efficient way to characterize the performance of metal oxide varistors[J].High Voltage Eng Symposium,1999,467:22. |
| [19] | Zhao Ming;Liu Xiangchun;Wang Weimin .Two-step me-thod fabricating high nonlinearity ZnVSb based varistors[J].CERAMICS INTERNATIONAL,2008,34:1425. |
| [20] | Ito M;Tanahashi M;Ueharam et al.The Sb2O3 addition effect on sintering ZnO and ZnO+Bi2O3[J].Japanese Journal of Applied Physics,1997,36:L1460. |
| [21] | Nahm C W;Shin B C;Park J A et al.Effect of CoO on nonlinear electrical properties of paseodymia-based ZnO varistors[J].Materials Letters,2006,60:164. |
| [22] | Nahm CW .Influence of CoO on stability of nonlinear electrical properties and dielectric characteristics in Pr6O11-based ZnO varistor ceramics[J].Materials Science & Engineering, B. Solid-State Materials for Advanced Technology,2006(1/3):91-97. |
| [23] | Park JA .Effect of Al2O3 on the electrical properties of ZnO-Pr6O11-based varistor ceramics[J].Physica, B. Condensed Matter,2008(4):639-643. |
| [24] | Nahm C W .Electrical properties and stability of praseody-mium oxide-based ZnO varistor ceramics doped with Er2O3[J].Journal of the European Ceramic Society,2003,23:1345. |
| [25] | Park J S;Han Y H;Choi K H .Effects of Y2O3 on the microstructure and electrical properties of Pr-ZnO varistors[J].J Mater Sci:Mater Elecs,2005,16:215. |
| [26] | Nahm C W .The electrical properties and d.c.degradation characteristics of Dy2O3 doped Pr6O11-based ZnO varistros[J].Journal of the European Ceramic Society,2001,21:545. |
| [27] | Sonder E et al.Effect of oxidizing and reducing atmospheres at elevated temperatures on the electrical properties of zinc oxide varidstors[J].Journal of Applied Physics,1983,54(06):3566. |
| [28] | Li JY.;Li ST.;Liu FY.;Alim MA.;Chen G. .The origin of varistor property of SrTiO3-based ceramics[J].Journal of Materials Science. Materials in Electronics,2003(8):483-486. |
| [29] | Nahm C W .Improvement of electrical properties and aging characteristics of Pr-Co-Cr-Y-modified ZnO varistors by Al2O3 doping[J].Materials Science and Engineering B,2008,151:146. |
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