Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.surfcoat.2004.10.078
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dc.titleUltrathin sol-gel titanium oxide hole injection layer in OLEDs
dc.contributor.authorHuang, Z.H.
dc.contributor.authorZeng, X.T.
dc.contributor.authorKang, E.-T.
dc.contributor.authorFuh, Y.H.
dc.contributor.authorLu, L.
dc.date.accessioned2014-10-07T09:12:34Z
dc.date.available2014-10-07T09:12:34Z
dc.date.issued2005-08-01
dc.identifier.citationHuang, Z.H., Zeng, X.T., Kang, E.-T., Fuh, Y.H., Lu, L. (2005-08-01). Ultrathin sol-gel titanium oxide hole injection layer in OLEDs. Surface and Coatings Technology 198 (1-3 SPEC. ISS.) : 357-361. ScholarBank@NUS Repository. https://doi.org/10.1016/j.surfcoat.2004.10.078
dc.identifier.issn02578972
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/85818
dc.description.abstractIn this work, we report an application of sol-gel process in the fabrication of OLEDs. The hole injection efficiency was improved tremendously by inserting an ultrathin sol-gel titanium oxide buffer layer between the ITO anode and hole transport layer. The turn-on voltage of the device with the buffer layer was lowered from 10 V to 3.1, and the operating voltage (at 200 cd/m2) from 13.8 to 6.4 V, compared with the device without such a buffer layer. These devices demonstrated a maximum luminance of ∼40,000 cd/m2). The mechanisms behind the enhanced performance were discussed. © 2004 Elsevier B.V. All rights reserved.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1016/j.surfcoat.2004.10.078
dc.sourceScopus
dc.subject[B] Interfaces
dc.subject[C] Sol gel
dc.subject[D] Oxides
dc.subject[X] OLEDs
dc.subjectSol gel
dc.typeArticle
dc.contributor.departmentCHEMICAL & BIOMOLECULAR ENGINEERING
dc.contributor.departmentMECHANICAL ENGINEERING
dc.description.doi10.1016/j.surfcoat.2004.10.078
dc.description.sourcetitleSurface and Coatings Technology
dc.description.volume198
dc.description.issue1-3 SPEC. ISS.
dc.description.page357-361
dc.identifier.isiut000230419400075
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