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Volumn 90, Issue 2, 2011, Pages 139-145

Synthesis and characterization of solution-processable highly branched iridium (III) complex cored dendrimer based on tetraphenylsilane dendron for host-free green phosphorescent organic light emitting diodes

Author keywords

Green emitter; Highly branched dendrimer; Inhibited intermolecular interactions; Iridium(III) complex; Solution processed host free phosphorescent OLEDs; Tetraphenylsilane dendron

Indexed keywords

GREEN EMITTER; HIGHLY BRANCHED DENDRIMER; INTERMOLECULAR INTERACTIONS; IRIDIUM(III) COMPLEX; SOLUTION PROCESSED HOST-FREE PHOSPHORESCENT OLEDS; TETRAPHENYLSILANE;

EID: 79951814310     PISSN: 01437208     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.dyepig.2010.10.005     Document Type: Article
Times cited : (40)

References (44)
  • 2
    • 0000657963 scopus 로고    scopus 로고
    • Excitonic singlet-triplet ratio in a semiconducting organic thin film
    • M.A. Baldo, D.F. O'Brien, M.E. Thompson, and S.R. Forrest Excitonic singlet-triplet ratio in a semiconducting organic thin film Physical Review B 60 1999 14422 14428
    • (1999) Physical Review B , vol.60 , pp. 14422-14428
    • Baldo, M.A.1    O'Brien, D.F.2    Thompson, M.E.3    Forrest, S.R.4
  • 4
    • 0035832904 scopus 로고    scopus 로고
    • Highly efficient phosphorescence from organic light-emitting devices with an exciton-block layer
    • DOI 10.1063/1.1385182
    • M. Ikai, S. Tokito, Y. Sakamoto, T. Suzuki, and Y. Taga Highly efficient phosphorescence from organic light-emitting devices with an exciton-block layer Applied Physics Letters 79 2001 156 158 (Pubitemid 33627563)
    • (2001) Applied Physics Letters , vol.79 , Issue.2 , pp. 156-158
    • Ikai, M.1    Tokito, S.2    Sakamoto, Y.3    Suzuki, T.4    Taga, Y.5
  • 6
    • 55049094562 scopus 로고    scopus 로고
    • Efficient, color stable White organic light-emitting diode based on high energy level Yellowish-green Dopants
    • Y.-S. Park, J.-W. Kang, D.M. Kang, J.-W. Park, Y.-H. Kim, and S.-K. Kwon Efficient, color stable White organic light-emitting diode based on high energy level Yellowish-green Dopants Advanced Materials 20 2008 61
    • (2008) Advanced Materials , vol.20 , pp. 61
    • Park, Y.-S.1    Kang, J.-W.2    Kang, D.M.3    Park, J.-W.4    Kim, Y.-H.5    Kwon, S.-K.6
  • 7
    • 55049136198 scopus 로고    scopus 로고
    • Iridium complexes with cyclometalated 2-cycloalkenyl-pyridine ligands as highly efficient emitters for organic light-emitting diodes
    • D.M. Kang, J.-W. Kang, J.-W. Park, S.O. Jung, S.-H. Lee, and H.-D. Park Iridium complexes with cyclometalated 2-cycloalkenyl-pyridine ligands as highly efficient emitters for organic light-emitting diodes Advanced Materials 20 2008 2003 2007
    • (2008) Advanced Materials , vol.20 , pp. 2003-2007
    • Kang, D.M.1    Kang, J.-W.2    Park, J.-W.3    Jung, S.O.4    Lee, S.-H.5    Park, H.-D.6
  • 8
    • 70450182707 scopus 로고    scopus 로고
    • Highly efficient orange organic light-emitting diodes using a novel iridium complex with imide group-containing ligands
    • D.-S. Leem, S.O. Jung, S.-O. Kim, J.-W. Park, J.W. Kim, and Y.-S. Park Highly efficient orange organic light-emitting diodes using a novel iridium complex with imide group-containing ligands Journal of Materials Chemistry 19 2009 8824 8828
    • (2009) Journal of Materials Chemistry , vol.19 , pp. 8824-8828
    • Leem, D.-S.1    Jung, S.O.2    Kim, S.-O.3    Park, J.-W.4    Kim, J.W.5    Park, Y.-S.6
  • 9
    • 67651026863 scopus 로고    scopus 로고
    • A green emitting iridium(III) complex with narrow emission band and its application to phosphorescence organic light-emitting diodes (OLEDs)
    • S.O. Jung, Q. Zhao, J.-W. Park, S.-O. Kim, Y.-H. Kim, and H.-Y. Oh A green emitting iridium(III) complex with narrow emission band and its application to phosphorescence organic light-emitting diodes (OLEDs) Organic Electronics 10 2009 1066 1073
    • (2009) Organic Electronics , vol.10 , pp. 1066-1073
    • Jung, S.O.1    Zhao, Q.2    Park, J.-W.3    Kim, S.-O.4    Kim, Y.-H.5    Oh, H.-Y.6
  • 10
    • 4944259324 scopus 로고    scopus 로고
    • (III) complexes: Preparation, structures, electrochemistry, photophysical properties and their applications in organic light-emitting diodes (OLEDs)
    • (III) complexes: preparation, structures, electrochemistry, photophysical properties and their applications in organic light-emitting diodes (OLEDs) European Journal of Inorganic Chemistry 17 2004 3415 3423
    • (2004) European Journal of Inorganic Chemistry , vol.17 , pp. 3415-3423
    • Jung, S.O.1    Kang, Y.2    Kim, H.-S.3    Kim, Y.-H.4    Lee, C.-L.5    Kim, J.-J.6
  • 11
    • 67649703211 scopus 로고    scopus 로고
    • Functional metallophosphors for effective charge carrier injection/transport: New robust OLED materials with emerging applications
    • W.-Y. Wong, and C.-L. Ho Functional metallophosphors for effective charge carrier injection/transport: new robust OLED materials with emerging applications Journal of Materials Chemistry 19 2009 4457 4482
    • (2009) Journal of Materials Chemistry , vol.19 , pp. 4457-4482
    • Wong, W.-Y.1    Ho, C.-L.2
  • 12
    • 67349145351 scopus 로고    scopus 로고
    • Heavy metal organometallic electrophosphors derived from multi-component chromophores
    • W.-Y. Wong, and C.-L. Ho Heavy metal organometallic electrophosphors derived from multi-component chromophores Coordination Chemistry Reviews 253 2009 1709 1758
    • (2009) Coordination Chemistry Reviews , vol.253 , pp. 1709-1758
    • Wong, W.-Y.1    Ho, C.-L.2
  • 14
    • 15844362656 scopus 로고    scopus 로고
    • Time-resolved photoluminescence study on concentration quenching of a red emitting tetraphenylchlorin dye for organic electroluminescent devices
    • DOI 10.1016/j.synthmet.2005.01.008, PII S0379677905000056
    • R.N. Bera, Y. Sakakibara, S. Abe, K. Yase, and M. Tokumoto Time-resolved photoluminescence study on concentration quenching of a red emitting tetraphenylchlorin dye for organic electroluminescent devices Synthetic Metals 150 2005 9 13 (Pubitemid 40422900)
    • (2005) Synthetic Metals , vol.150 , Issue.1 , pp. 9-13
    • Bera, R.N.1    Sakakibara, Y.2    Abe, S.3    Yase, K.4    Tokumoto, M.5
  • 15
    • 54549120361 scopus 로고    scopus 로고
    • Robust tris-cyclmetalated iridium(III) phosphors with ligands for effective charge carrier injection/transport: Synthesis, redox, photophysical, and electrophosphorescent behavior
    • G. Zhou, Q. Wang, C.-L. Ho, W.-Y. Wong, D. Ma, and L. Wang Robust tris-cyclmetalated iridium(III) phosphors with ligands for effective charge carrier injection/transport: synthesis, redox, photophysical, and electrophosphorescent behavior Asian Journal of Chemistry 3 2008 1830 1841
    • (2008) Asian Journal of Chemistry , vol.3 , pp. 1830-1841
    • Zhou, G.1    Wang, Q.2    Ho, C.-L.3    Wong, W.-Y.4    Ma, D.5    Wang, L.6
  • 16
    • 40449111613 scopus 로고    scopus 로고
    • Manipulating charge-transfer character with electron-withdrawing main-group moieties for the color tuning of iridium electrophosphors
    • DOI 10.1002/adfm.200700719
    • G. Zhou, C.-L. Ho, W.-Y. Wong, Q. Wang, D. Ma, and L. Wang Manipulating charge-transfer character with electron-withdrawing main-group moieties for the color tunning of iridium electrophosphors Advanced Functional Materials 18 2008 499 511 (Pubitemid 351346224)
    • (2008) Advanced Functional Materials , vol.18 , Issue.3 , pp. 499-511
    • Zhou, G.1    Ho, C.-L.2    Wong, W.-Y.3    Wang, Q.4    Ma, D.5    Wang, L.6    Lin, Z.7    Marder, T.B.8    Beeby, A.9
  • 17
    • 69449084782 scopus 로고    scopus 로고
    • Low driving voltage and efficient orange-red phosphorescent organic light-emitting devices based on a benzotriazole iridium complex
    • Z.-Y. Xia, X. Xiao, J.-H. Su, C.-S. Chang, C.H. Chen, and D.-L. Li Low driving voltage and efficient orange-red phosphorescent organic light-emitting devices based on a benzotriazole iridium complex Synthetic Metals 159 2009 1782 1785
    • (2009) Synthetic Metals , vol.159 , pp. 1782-1785
    • Xia, Z.-Y.1    Xiao, X.2    Su, J.-H.3    Chang, C.-S.4    Chen, C.H.5    Li, D.-L.6
  • 18
    • 38349068387 scopus 로고    scopus 로고
    • Synthesis and properties of iridium complexes based 1,3,4-oxadiazoles derivatives
    • Z. Xu, Y. Li, X. Ma, X. Gao, and H. Tian Synthesis and properties of iridium complexes based 1,3,4-oxadiazoles derivatives Tetrahedron 64 2008 1860 1867
    • (2008) Tetrahedron , vol.64 , pp. 1860-1867
    • Xu, Z.1    Li, Y.2    Ma, X.3    Gao, X.4    Tian, H.5
  • 19
    • 0036544471 scopus 로고    scopus 로고
    • Red-emitting organic electroluminescent devices with tetraphenylchlorin doped into a hole-transporting material
    • R.N. Bera, Y. Sakakibara, M. Tokumoto, and K. Saito Red-emitting organic electroluminescent devices with tetraphenylchlorin doped into a hole-transporting material Japanese Journal of Applied Physics 41 2002 L391 L393
    • (2002) Japanese Journal of Applied Physics , vol.41
    • Bera, R.N.1    Sakakibara, Y.2    Tokumoto, M.3    Saito, K.4
  • 21
    • 0043128523 scopus 로고    scopus 로고
    • Confinement of triplet energy on phosphorescent molecules for highly-efficient organic blue-light-emitting devices
    • S. Tokito, T. Iijima, Y. Suzuri, H. Kita, T. Tsuzuki, and F. Sato Confinement of triplet energy on phosphorescent molecules for highly-efficient organic blue-light-emitting devices Applied Physics Letters 83 2003 569 571
    • (2003) Applied Physics Letters , vol.83 , pp. 569-571
    • Tokito, S.1    Iijima, T.2    Suzuri, Y.3    Kita, H.4    Tsuzuki, T.5    Sato, F.6
  • 23
    • 2342632480 scopus 로고    scopus 로고
    • Polymer electrophosphorescence devices with high power conversion efficiencies
    • X.H. Yang, and D. Neher Polymer electrophosphorescence devices with high power conversion efficiencies Applied Physics Letters 84 2004 2476
    • (2004) Applied Physics Letters , vol.84 , pp. 2476
    • Yang, X.H.1    Neher, D.2
  • 24
    • 1242265602 scopus 로고    scopus 로고
    • Photophysics of fac-tris(2-phenylpyridine) iridium(III) cored electroluminescent dendrimers in solution and films
    • E.B. Namdas, A. Ruseckas, I.D.W. Samuel, S.-C. Lo, and P.L. Burn Photophysics of fac-tris(2-phenylpyridine) iridium(III) cored electroluminescent dendrimers in solution and films Journal of Physical Chemistry B 108 2004 1570 1577
    • (2004) Journal of Physical Chemistry B , vol.108 , pp. 1570-1577
    • Namdas, E.B.1    Ruseckas, A.2    Samuel, I.D.W.3    Lo, S.-C.4    Burn, P.L.5
  • 25
    • 79956048813 scopus 로고    scopus 로고
    • High-efficiency green phosphorescence from spin-coated single-layer dendrimer light-emitting diodes
    • J.P.J. Markham, S.-C. Lo, S.W. Magennis, P.L. Burn, and I.D.W. Samuel High-efficiency green phosphorescence from spin-coated single-layer dendrimer light-emitting diodes Applied Physics Letters 80 2002 2645 2647
    • (2002) Applied Physics Letters , vol.80 , pp. 2645-2647
    • Markham, J.P.J.1    Lo, S.-C.2    Magennis, S.W.3    Burn, P.L.4    Samuel, I.D.W.5
  • 27
    • 23944497875 scopus 로고    scopus 로고
    • Encapsulated cores: Host-free organic light-emitting diodes based on solution-processible electrophosphorescent dendrimers
    • DOI 10.1002/adma.200500020
    • S.-C. Lo, T.D. Anthopoulos, E.B. Namdas, P.L. Burn, and I.D.W. Samuel Encapsulated cores: host-free organic light-emitting diodes based on solution-processible electrophosphorescent dendrimers Advanced Materials 17 2005 1945 1948 (Pubitemid 41206142)
    • (2005) Advanced Materials , vol.17 , Issue.16 , pp. 1945-1948
    • Lo, S.-C.1    Anthopoulos, T.D.2    Namdas, E.B.3    Burn, P.L.4    Samuel, I.D.W.5
  • 28
    • 41549124933 scopus 로고    scopus 로고
    • Multifunctional metallophosphors with anti-triplet-triplet annihilation properties for solution-processable electroluminescent devices
    • DOI 10.1039/b718653c
    • G.-J. Zhou, W.-Y. Wong, B. Yao, Z. Xie, and L. Wang Multifunctional metallophosphors with anti-triplet-triplet annihilation properties for solution-procecessable electroluminescent devices Journal of Materials Chemistry 18 2008 1799 1809 (Pubitemid 351474298)
    • (2008) Journal of Materials Chemistry , vol.18 , Issue.15 , pp. 1799-1809
    • Zhou, G.-J.1    Wong, W.-Y.2    Yao, B.3    Xie, Z.4    Wang, L.5
  • 29
    • 34248146835 scopus 로고    scopus 로고
    • Triphenylamine-dendronized pure red iridium phosphors with superior OLED efficiency/color purity trade-offs
    • DOI 10.1002/anie.200604094
    • G. Zhou, W.-Y. Wong, B. Yao, Z. Xie, and L. Wang Triphenylamine- dendronized pure red iridium phosphors with superior OLED efficiency/color purity trade-offs Angewandte Chemie International Edition 46 2007 1149 1151 (Pubitemid 46959371)
    • (2007) Angewandte Chemie - International Edition , vol.46 , Issue.7 , pp. 1149-1151
    • Zhou, G.1    Wong, W.-Y.2    Yao, B.3    Xie, Z.4    Wang, L.5
  • 30
    • 34248575001 scopus 로고    scopus 로고
    • Highly branched phosphorescent dendrimers for efficient solution-processed organic light-emitting diodes
    • DOI 10.1002/adfm.200600118
    • R.N. Bera, N. Cumpstey, P.L. Burn, and I.D.W. Samuel Highly branched phosphorescent dendrimers for efficient solution-processed organic light-emitting diodes Advanced Functional Materirals 17 2007 1149 1152 (Pubitemid 46762602)
    • (2007) Advanced Functional Materials , vol.17 , Issue.7 , pp. 1149-1152
    • Bera, R.N.1    Cumpstey, N.2    Burn, P.L.3    Samuel, I.D.W.4
  • 31
    • 27744507755 scopus 로고    scopus 로고
    • High-purity-blue and high-efficiency electroluminescent devices based on anthracene
    • DOI 10.1002/adfm.200500051
    • H.-K. Yun, H.-C. Jeong, S.-H. Kim, K. Yang, and S.-K. Kwon High-purity-blue and high-efficiency electroluminescent devices based on Anthracene Advanced Functional Materials 15 2005 1799 1805 (Pubitemid 41609640)
    • (2005) Advanced Functional Materials , vol.15 , Issue.11 , pp. 1799-1805
    • Kim, Y.-H.1    Jeong, H.-C.2    Kim, S.-H.3    Yang, K.4    Kwon, S.-K.5
  • 32
    • 0037035313 scopus 로고    scopus 로고
    • Amorphous iridium complexes for electrophosphorescent light emitting devices
    • J.C. Ostrowski, M.R. Robinson, A.J. Heeger, and G.C. Bazan Amorphous iridium complexes for electrophosphorescent light emitting devices Chemical Communications 7 2002 784 785 (Pubitemid 34309842)
    • (2002) Chemical Communications , Issue.7 , pp. 784-785
    • Ostrowski, J.C.1    Robinson, M.R.2    Heeger, A.J.3    Bazan, G.C.4
  • 33
    • 70449331702 scopus 로고    scopus 로고
    • Dendritic Ir(III) complexes functionalized with triphenylsilylphenyl groups: Synthesis, DFT calculation and comprehensive structure-property correlation
    • Jin Kim Jae, You Youngmin, Seo Park Young-, Joo Kim Jang-, and Young Park Soo Dendritic Ir(III) complexes functionalized with triphenylsilylphenyl groups: synthesis, DFT calculation and comprehensive structure-property correlation Journal of Materials Chemistry 19 2009 8347 8359
    • (2009) Journal of Materials Chemistry , vol.19 , pp. 8347-8359
    • Jae, J.K.1    Youngmin, Y.2    Young-, S.P.3    Jang-, J.K.4    Soo, Y.P.5
  • 34
    • 28144440670 scopus 로고    scopus 로고
    • Investigating the effect of steric crowding in phosphorescent dendrimers
    • DOI 10.1021/ma050609q
    • N. Cumpstey, R.N. Bera, P.L. Burn, and I.D.W. Samuel Investigating the effect of steric crowding in phosphorescent dendrimers Macromolecules 38 2005 9564 9570 (Pubitemid 41698408)
    • (2005) Macromolecules , vol.38 , Issue.23 , pp. 9564-9570
    • Cumpstey, N.1    Bera, R.N.2    Burn, P.L.3    Samuel, I.D.W.4
  • 35
    • 67649343909 scopus 로고    scopus 로고
    • Phosphorescent, green-emitting Ir(III) complexes with carbazolyl-substituted 2-phenylpyridine ligands: Effect of binding mode of the carbazole group on photoluminescence and electrophosphorescence
    • M.J. Cho, J.I. Jin, D.H. Choi, Y.M. Kim, Y.W. Park, and B.-K. Ju Phosphorescent, green-emitting Ir(III) complexes with carbazolyl-substituted 2-phenylpyridine ligands: effect of binding mode of the carbazole group on photoluminescence and electrophosphorescence Dyes and Pigments 83 2009 218 224
    • (2009) Dyes and Pigments , vol.83 , pp. 218-224
    • Cho, M.J.1    Jin, J.I.2    Choi, D.H.3    Kim, Y.M.4    Park, Y.W.5    Ju, B.-K.6
  • 36
    • 72149102121 scopus 로고    scopus 로고
    • Tunable emission of polymer light emitting diodes bearing green-emitting Ir(III) complexes: The structural role of 9-((6-(4-fluorophenyl)pyridin-3-yl) methyl)-9H-carbazole ligands
    • M.J. Cho, J.I. Jin, D.H. Choi, J.H. Yoon, C.S. Hong, and Y.M. Kim Tunable emission of polymer light emitting diodes bearing green-emitting Ir(III) complexes: the structural role of 9-((6-(4-fluorophenyl)pyridin-3-yl)methyl)-9H- carbazole ligands Dyes and Pigments 85 2010 143 151
    • (2010) Dyes and Pigments , vol.85 , pp. 143-151
    • Cho, M.J.1    Jin, J.I.2    Choi, D.H.3    Yoon, J.H.4    Hong, C.S.5    Kim, Y.M.6
  • 37
    • 0346688917 scopus 로고    scopus 로고
    • Synthesis and properties of highly efficient electroluminescent green phosphorescent iridium cored dendrimers
    • S.-C. Lo, E.B. Namdas, P.L. Burn, and I.D.W. Samuel Synthesis and properties of highly efficient electroluminescent green phosphorescent iridium cored dendrimers Macromolecules 36 2003 9721 9730
    • (2003) Macromolecules , vol.36 , pp. 9721-9730
    • Lo, S.-C.1    Namdas, E.B.2    Burn, P.L.3    Samuel, I.D.W.4
  • 38
    • 0029765128 scopus 로고    scopus 로고
    • Efficient photoluminescence and electroluminescence from a soluble polyfluorene
    • DOI 10.1021/ja9615233
    • Q. Pei, and Y. Yang Efficient photoluminescence and electroluminescence from a Soluble Polyfluorene Journal of the American Chemical Society 118 1996 7416 7417 (Pubitemid 26270637)
    • (1996) Journal of the American Chemical Society , vol.118 , Issue.31 , pp. 7416-7417
    • Pei, Q.1    Yang, Y.2
  • 40
    • 0001376595 scopus 로고    scopus 로고
    • A Novel, Bright Blue Electroluminescent Polymer: A Diphenylanthracene Derivative
    • Y.H. Kim, S.K. Kwon, D. Yoo, M.F. Rubner, M.S. Wrighton, and A. Novel Bright blue electroluminescent polymer: a diphenylanthracene derivative Chemistry of Materials 9 1997 2699 2701 (Pubitemid 127471257)
    • (1997) Chemistry of Materials , vol.9 , Issue.12 , pp. 2699-2701
    • Kim, Y.1    Kwon, S.2    Yoo, D.3    Rubner, M.F.4    Wrighton, M.S.5
  • 41
    • 33750025318 scopus 로고    scopus 로고
    • Effect of doping profile on the life time of green phosphorescent organic light emitting diodes
    • J.Y. Lee Effect of doping profile on the life time of green phosphorescent organic light emitting diodes Applied Physics Letters 89 2006 153503 153505
    • (2006) Applied Physics Letters , vol.89 , pp. 153503-153505
    • Lee, J.Y.1


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