Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/5075
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dc.contributorDepartment of Applied Biology and Chemical Technology-
dc.contributorDepartment of Applied Physics-
dc.contributorDepartment of Mechanical Engineering-
dc.creatorWang, JC-
dc.creatorShi, SQ-
dc.creatorLeung, CW-
dc.creatorLau, SP-
dc.creatorWong, KY-
dc.creatorChan, PKL-
dc.date.accessioned2014-12-11T08:29:10Z-
dc.date.available2014-12-11T08:29:10Z-
dc.identifier.issn0003-6951-
dc.identifier.urihttp://hdl.handle.net/10397/5075-
dc.language.isoenen_US
dc.publisherAmerican Institute of Physicsen_US
dc.rights© 2012 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article appeared in J. C. Wang et al., Appl. Phys. Lett. 100, 5 (2012) and may be found at http://link.aip.org/link/?apl/100/053301en_US
dc.subjectCharge exchangeen_US
dc.subjectCurrent densityen_US
dc.subjectDissociationen_US
dc.subjectExcitonsen_US
dc.subjectFullerenesen_US
dc.subjectOrganic compoundsen_US
dc.subjectPhotoluminescenceen_US
dc.subjectPower conversionen_US
dc.subjectShort-circuit currentsen_US
dc.subjectSolar cellsen_US
dc.titleShort circuit current improvement in planar heterojunction organic solar cells by multijunction charge transferen_US
dc.typeJournal/Magazine Articleen_US
dc.description.otherinformationAuthor name used in this publication: S. Q. Shien_US
dc.description.otherinformationAuthor name used in this publication: P. K. L. Chanen_US
dc.identifier.spage1-
dc.identifier.epage3-
dc.identifier.volume100-
dc.identifier.issue5-
dc.identifier.doi10.1063/1.3680253-
dcterms.abstractA multijunction structure was applied on an organic photovoltaic (OPV) device for broadening the absorption spectrum and enhancing the power conversion efficiency through charge transfer process. By inserting the tris[4-(2-thienyl)]amine (TTPA) into a boron subphthalocyanine chloride (SubPc)/C₆₀ OPV device, the short circuit current density (J[sub sc]) showed a 47.5% increases from 3.05 to 4.50 mA/cm² in the bilayer planar heterojunction device, while the open circuit voltage (V[sub oc]) remained constant. Based on the single junction (TTPA/SubPc) device and photoluminescence absorption results, we confirmed both TTPA/SubPc and SubPc/C₆₀ junctions are contributing to the exciton dissociation process hence the efficiency enhancement.-
dcterms.accessRightsopen accessen_US
dcterms.bibliographicCitationApplied physics letters, 30 Jan. 2012, v. 100, no. 5, 053301, p. 1-3-
dcterms.isPartOfApplied physics letters-
dcterms.issued2012-01-30-
dc.identifier.isiWOS:000300065300078-
dc.identifier.scopus2-s2.0-84863054144-
dc.identifier.eissn1077-3118-
dc.identifier.rosgroupidr61475-
dc.description.ros2011-2012 > 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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