Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/63766
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dc.contributorDepartment of Applied Physics-
dc.creatorLi, BR-
dc.creatorChen, WP-
dc.creatorChan, HLW-
dc.date.accessioned2017-02-09T08:30:32Z-
dc.date.available2017-02-09T08:30:32Z-
dc.identifier.issn1001-2028-
dc.identifier.urihttp://hdl.handle.net/10397/63766-
dc.language.isozhen_US
dc.publisher中国电子学会元件分会en_US
dc.rights© 2002 中国学术期刊电子杂志出版社。本内容的使用仅限于教育、科研之目的。en_US
dc.rights© 2002 China Academic Journal Electronic Publishing House. It is to be used strictly for educational and research purposes.en_US
dc.subjectVaristorsen_US
dc.subjectChemical degradationen_US
dc.subjectDegradation mechanismen_US
dc.subjectReduction with hydrogenen_US
dc.titleChemical degradation in ZnO-based varistorsen_US
dc.typeJournal/Magazine Articleen_US
dc.identifier.spage12-
dc.identifier.epage14-
dc.identifier.volume21-
dc.identifier.issue4-
dcterms.abstractZnO varistors being placed in a 0.05 mol/L NaOH solution to be DC electrolyzed can lead to increased leakage current, weakened nonlinear characteristic and other degradation phenomena. After heat treatment at 650℃, its characteristic can be recovered. The mechanism is different from conventional electrical degradation. It is proved that it is the hydrogen atoms produce reduction reaction round the grain boundaries of the ceramics. The possible degradation mechanism is also discussed.-
dcterms.accessRightsopen accessen_US
dcterms.alternativeZnO壓敏電阻的化學蛻變-
dcterms.bibliographicCitation电子元件与材料 (Electronic components & materials), 2002, v. 21, no. 4, p. 12-14-
dcterms.isPartOf电子元件与材料 (Electronic components & materials)-
dcterms.issued2002-
dc.identifier.rosgroupidr14427-
dc.description.ros2002-2003 > Academic research: refereed > Publication in refereed journal-
dc.description.oaVersion of Recorden_US
dc.identifier.FolderNumberOA_IR/PIRAen_US
dc.description.pubStatusPublisheden_US
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