Journal article
High‐efficiency, solution‐processed, multilayer phosphorescent organic light‐emitting diodes with a copper thiocyanate hole‐injection/hole‐transport layer
- Abstract:
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Copper thiocyanate (CuSCN) is introduced as a hole‐injection/hole‐transport layer (HIL/HTL) for solution‐processed organic light‐emitting diodes (OLEDs). The OLED devices reported here with CuSCN as HIL/HTL perform significantly better than equivalent devices fabricated with a PEDOT:PSS HIL/HTL, and solution‐processed, phosphorescent, small‐molecule, green OLEDs with maximum luminance ≥10 000 cd m‐2, maximum luminous efficiency ≤50 cd A‐1, and maximum luminous power efficiency ≤55 lm W‐1 are demonstrated.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
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(Preview, Version of record, pdf, 1.3MB, Terms of use)
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- Publisher copy:
- 10.1002/adma.201403914
Authors
+ Engineering and Physical Sciences Research Council
More from this funder
- Grant:
- EP/K03099X/1
- EP/J001473/1
- Publisher:
- Wiley
- Journal:
- Advanced Materials More from this journal
- Volume:
- 27
- Issue:
- 1
- Pages:
- 93-100
- Publication date:
- 2014-11-10
- DOI:
- EISSN:
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1521-4095
- ISSN:
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0935-9648
- Pmid:
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25382072
- Language:
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English
- Keywords:
- Pubs id:
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pubs:569156
- UUID:
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uuid:4bfd4f03-3e91-494a-be1e-bfd0233dfc73
- Local pid:
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pubs:569156
- Source identifiers:
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569156
- Deposit date:
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2019-05-07
Terms of use
- Copyright holder:
- Perumal et al
- Copyright date:
- 2014
- Notes:
- © 2014 The Authors. Published by WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim. This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
- Licence:
- CC Attribution (CC BY)
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