Show simple item record

dc.contributor.authorYang, Rusen
dc.contributor.authorQin, Yong
dc.contributor.authorLi, Cheng
dc.contributor.authorDai, Liming
dc.contributor.authorWang, Z. L. (Zhong Lin)
dc.date.accessioned2009-04-08T20:03:35Z
dc.date.available2009-04-08T20:03:35Z
dc.date.issued2009-01-15
dc.identifier.citationApplied Physics Letters, 94 (2009) 022905en
dc.identifier.issn0003-6951
dc.identifier.urihttp://hdl.handle.net/1853/27532
dc.description©2009 American Institute of Physics. The electronic version of this article is the complete one and can be found online at: http://link.aip.org/link/?APPLAB/94/022905/1en
dc.descriptionDOI:10.1063/1.3072362
dc.description.abstractOwing to the anisotropic property and small output signals of the piezoelectric nanogenerators (NGs) and the influence of the measurement system and environment, identification of the true signal generated by the NG is critical. We have developed three criteria: Schottky behavior test, switching-polarity tests, and linear superposition of current and voltage tests. The 11 tests can effectively rule out the system artifacts, whose sign does not change with the switching measurement polarity, and random signals, which might change signs but cannot consistently add up or cancel out under designed connection configurations. This study establishes the standards for designing and scale up of integrated nanogenerators.en
dc.language.isoen_USen
dc.publisherGeorgia Institute of Technologyen
dc.subjectElectric generatorsen
dc.subjectII-VI semiconductorsen
dc.subjectPiezoelectric devicesen
dc.subjectPiezoelectric materialsen
dc.subjectSchottky barriersen
dc.subjectSwitchingen
dc.subjectWide band gap semiconductorsen
dc.subjectZinc compoundsen
dc.subject1/f noiseen
dc.subjectNanoelectromechanical devicesen
dc.titleCharacteristics of output voltage and current of integrated nanogeneratorsen
dc.typeArticleen
dc.contributor.corporatenameGeorgia Institute of Technology. School of Materials Science and Engineering
dc.contributor.corporatenameUniversity of Dayton. Dept. of Chemical and Materials Engineering
dc.publisher.originalAmerican Institute of Physics


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record