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- Publisher Website: 10.1016/j.cplett.2004.09.116
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Article: Application of an evaporable fluoro-molecule as an anode buffer layer in organic electroluminescent devices
Title | Application of an evaporable fluoro-molecule as an anode buffer layer in organic electroluminescent devices |
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Authors | |
Issue Date | 2004 |
Publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett |
Citation | Chemical Physics Letters, 2004, v. 399 n. 4-6, p. 337-341 How to Cite? |
Abstract | We have synthesized a small molecule fluoro-material, N,N,N′, N′-tetra(4-methylphenyl)-2,2′,3,3′,5,5′,6, 6′-octafluoro-biphenyl-4,4′-diamine (POFDA), as an anode buffer layer for organic light-emitting devices (OLEDs). This fluoro-material shows obvious hydrophobicity, which stabilizes the indium-tin oxide (ITO) surface from moisture and air contaminants. In addition, insertion of an ultrathin POFDA layer at the ITO/organic interface significantly reduces operating voltage, and increase efficiency, and operational stability. Ultraviolet photoelectron spectroscopic analysis suggested that the performance improvement is related to the reduction in hole-injection barrier at the anode contact. © 2004 Elsevier B.V. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/167878 |
ISSN | 2023 Impact Factor: 2.8 2023 SCImago Journal Rankings: 0.502 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Gao, DQ | en_US |
dc.contributor.author | Chan, MY | en_US |
dc.contributor.author | Tong, SW | en_US |
dc.contributor.author | Wong, FL | en_US |
dc.contributor.author | Lai, SL | en_US |
dc.contributor.author | Lee, CS | en_US |
dc.contributor.author | Lee, ST | en_US |
dc.date.accessioned | 2012-10-08T03:12:27Z | - |
dc.date.available | 2012-10-08T03:12:27Z | - |
dc.date.issued | 2004 | en_US |
dc.identifier.citation | Chemical Physics Letters, 2004, v. 399 n. 4-6, p. 337-341 | en_US |
dc.identifier.issn | 0009-2614 | en_US |
dc.identifier.uri | http://hdl.handle.net/10722/167878 | - |
dc.description.abstract | We have synthesized a small molecule fluoro-material, N,N,N′, N′-tetra(4-methylphenyl)-2,2′,3,3′,5,5′,6, 6′-octafluoro-biphenyl-4,4′-diamine (POFDA), as an anode buffer layer for organic light-emitting devices (OLEDs). This fluoro-material shows obvious hydrophobicity, which stabilizes the indium-tin oxide (ITO) surface from moisture and air contaminants. In addition, insertion of an ultrathin POFDA layer at the ITO/organic interface significantly reduces operating voltage, and increase efficiency, and operational stability. Ultraviolet photoelectron spectroscopic analysis suggested that the performance improvement is related to the reduction in hole-injection barrier at the anode contact. © 2004 Elsevier B.V. All rights reserved. | en_US |
dc.language | eng | en_US |
dc.publisher | Elsevier BV. The Journal's web site is located at http://www.elsevier.com/locate/cplett | en_US |
dc.relation.ispartof | Chemical Physics Letters | en_US |
dc.title | Application of an evaporable fluoro-molecule as an anode buffer layer in organic electroluminescent devices | en_US |
dc.type | Article | en_US |
dc.identifier.email | Chan, MY:chanmym@hku.hk | en_US |
dc.identifier.authority | Chan, MY=rp00666 | en_US |
dc.description.nature | link_to_subscribed_fulltext | en_US |
dc.identifier.doi | 10.1016/j.cplett.2004.09.116 | en_US |
dc.identifier.scopus | eid_2-s2.0-10944223072 | en_US |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-10944223072&selection=ref&src=s&origin=recordpage | en_US |
dc.identifier.volume | 399 | en_US |
dc.identifier.issue | 4-6 | en_US |
dc.identifier.spage | 337 | en_US |
dc.identifier.epage | 341 | en_US |
dc.identifier.isi | WOS:000225389800007 | - |
dc.publisher.place | Netherlands | en_US |
dc.identifier.scopusauthorid | Gao, DQ=55151844500 | en_US |
dc.identifier.scopusauthorid | Chan, MY=7402597725 | en_US |
dc.identifier.scopusauthorid | Tong, SW=36891091800 | en_US |
dc.identifier.scopusauthorid | Wong, FL=7201409637 | en_US |
dc.identifier.scopusauthorid | Lai, SL=7402937153 | en_US |
dc.identifier.scopusauthorid | Lee, CS=35364273600 | en_US |
dc.identifier.scopusauthorid | Lee, ST=7601407495 | en_US |
dc.identifier.issnl | 0009-2614 | - |