Polyarylether Hosts

  • Shiyang ShaoEmail author
Part of the Springer Theses book series (Springer Theses)


Since phosphorescent emitters generally show relatively long excited-state lifetimes and concentration quenching effect, they are usually doped in suitable hosts to achieve high efficiency.


High Occupied Molecular Orbital Lower Unoccupied Molecular Orbital External Quantum Efficiency Polymer Host Emissive Layer 
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  1. 1.
    Baldo MA, O’Brien DF, You Y et al (1998) Highly efficient phosphorescent emission from organic electroluminescent devices. Nature 395:151–154CrossRefGoogle Scholar
  2. 2.
    Kawamura Y, Yanagida S, Forrest SR (2002) Energy transfer in polymer electrophosphorescent light emitting devices with single and multiple doped luminescent layers. J Appl Phys 92:87–93CrossRefGoogle Scholar
  3. 3.
    Gong X, Ma WL, Ostrowski JC et al (2004) White electrophosphorescence from semiconducting polymer blends. Adv Mater 16:615–619CrossRefGoogle Scholar
  4. 4.
    Sudhakar M, Djurovich PI, Hogen-Esch TE et al (2003) Phosphorescence quenching by conjugated polymers. J Am Chem Soc 125:7796–7797CrossRefGoogle Scholar
  5. 5.
    Chou HH, Cheng CH (2010) A highly efficient universal bipolar host for blue, green, and red phosphorescent OLEDs. Adv Mater 22:2468–2471CrossRefGoogle Scholar
  6. 6.
    Polikarpov E, Swensen JS, Chopra N et al (2009) An ambipolar phosphine oxide-based host for high power efficiency blue phosphorescent organic light emitting devices. Appl Phys Lett 94:223304CrossRefGoogle Scholar
  7. 7.
    Jeon SO, Yook KS, Joo CW et al (2010) High-efficiency deep-blue-phosphorescent organic light-emitting diodes using a phosphine oxide and a phosphine sulfide high-triplet-energy host material with bipolar charge-transport properties. Adv Mater 22:1872–1876CrossRefGoogle Scholar
  8. 8.
    van Dijken A, Bastiaansen J, Kiggen NMM et al (2004) Carbazole compounds as host materials for triplet emitters in organic light-emitting diodes: polymer hosts for high-efficiency light-emitting diodes. J Am Chem Soc 126:7718–7727CrossRefGoogle Scholar
  9. 9.
    Brunner K, van Dijken A, Borner H et al (2004) Carbazole compounds as host materials for triplet emitters in organic light-emitting diodes: tuning the HOMO level without influencing the triplet energy in small molecules. J Am Chem Soc 126:6035–6042CrossRefGoogle Scholar
  10. 10.
    Chen YC, Huang GS, Hsiao CC et al (2006) High triplet energy polymer as host for electrophosphorescence with high efficiency. J Am Chem Soc 128:8549–8558CrossRefGoogle Scholar
  11. 11.
    Zhang K, Tao Y, Yang C et al (2008) Synthesis and properties of carbazole main chain copolymers with oxadiazole pendant toward bipolar polymer host: tuning the HOMO/LUMO level and triplet energy. Chem Mater 20:7324–7331CrossRefGoogle Scholar
  12. 12.
    Mathai MK, Choong V-E, Choulis SA et al (2006) Highly efficient solution processed blue organic electrophosphorescence with 14 Lm/W luminous efficacy. Appl Phys Lett 88:243512CrossRefGoogle Scholar
  13. 13.
    Shao S, Ding J, Ye T et al (2011) A novel, bipolar polymeric host for highly efficient blue electrophosphorescence: a non-conjugated poly(aryl ether) containing triphenylphosphine oxide units in the electron-transporting main chain and carbazole units in hole-transporting side chains. Adv Mater 23:3570–3574CrossRefGoogle Scholar
  14. 14.
    Nielsen KT, Bechgaard K, Krebs FC (2005) Removal of palladium nanoparticles from polymer materials. Macromolecules 38:658–659CrossRefGoogle Scholar
  15. 15.
    Sapochak LS, Padmaperuma AB, Cai XY et al (2008) Inductive effects of diphenylphosphoryl moieties on carbazole host materials: design rules for blue electrophosphorescent organic light-emitting devices. J Phys Chem C 112:7989–7996CrossRefGoogle Scholar
  16. 16.
    Ding J, Wang Q, Zhao L et al (2010) Design of star-shaped molecular architectures based on carbazole and phosphine oxide moieties: towards amorphous bipolar hosts with high triplet energy for efficient blue electrophosphorescent devices. J Mater Chem 20:8126–8133CrossRefGoogle Scholar
  17. 17.
    Yeh HC, Chien CH, Shih PI et al (2008) Polymers derived from 3,6-fluorene and tetraphenylsilane derivatives: solution-processable host materials for green phosphorescent OLEDs. Macromolecules 41:3801–3807CrossRefGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 2014

Authors and Affiliations

  1. 1.State Key Laboratory of Polymer Physics and ChemistryChangchun Institute of Applied Chemistry Chinese Academy of SciencesChangchunChina

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