Microstructure and Nonohmic Properties of SnO2-Ta2O5-ZnO System Doped with ZrO2
Joint Authors
Fu, Xiuli
Peng, Zhijian
Jiang, Feng
Gao, Ruichao
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-01-20
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The microstructure and nonohmic properties of SnO2-Ta2O5-ZnO varistor system doped with different amounts of ZrO2 (0–2.0 mol%) were investigated.
The proposed samples were sintered at 1400°C for 2 h with conventional ceramic processing method.
By X-ray diffraction, SnO2 cassiterite phase was found in all the samples, and no extra phases were identified in the detection limit.
The doping of ZrO2 would degrade the densification of the varistor ceramics but inhibit the growth of SnO2 grains.
In the designed range, varistors with 1.0 mol% ZrO2 presented the maximum nonlinear exponent of 15.9 and lowest leakage current of 110 μA/cm2, but the varistor voltage increased monotonously with the doping amount of ZrO2.
American Psychological Association (APA)
Fu, Xiuli& Jiang, Feng& Gao, Ruichao& Peng, Zhijian. 2014. Microstructure and Nonohmic Properties of SnO2-Ta2O5-ZnO System Doped with ZrO2. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1050925
Modern Language Association (MLA)
Fu, Xiuli…[et al.]. Microstructure and Nonohmic Properties of SnO2-Ta2O5-ZnO System Doped with ZrO2. The Scientific World Journal No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1050925
American Medical Association (AMA)
Fu, Xiuli& Jiang, Feng& Gao, Ruichao& Peng, Zhijian. Microstructure and Nonohmic Properties of SnO2-Ta2O5-ZnO System Doped with ZrO2. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1050925
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1050925
