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Volumn 7, Issue 18, 2015, Pages 9625-9629

Above 30% external quantum efficiency in green delayed fluorescent organic light-emitting diodes

Author keywords

bipolar host; delayed fluorescence; green fluorescent device; high quantum efficiency; high triplet energy

Indexed keywords

FLUORESCENCE; LIGHT EMITTING DIODES; ORGANIC LIGHT EMITTING DIODES (OLED); PHOTOLUMINESCENCE; POLYCYCLIC AROMATIC HYDROCARBONS; PYRIDINE; SEMICONDUCTOR DOPING;

EID: 84929172449     PISSN: 19448244     EISSN: 19448252     Source Type: Journal    
DOI: 10.1021/acsami.5b01220     Document Type: Article
Times cited : (235)

References (22)
  • 2
    • 84881499157 scopus 로고    scopus 로고
    • Organic Light-Emitting Diodes with 30% External Quantum Efficiency Based on a Horizontally Oriented Emitter
    • Kim, S.; Jeong, W.; Mayr, C.; Park, Y.; Kim, K.; Lee, J.; Moon, C.; Bruttig, W.; Kim, J.-J. Organic Light-Emitting Diodes with 30% External Quantum Efficiency Based on a Horizontally Oriented Emitter Adv. Funct. Mater. 2013, 23, 3896-3900
    • (2013) Adv. Funct. Mater. , vol.23 , pp. 3896-3900
    • Kim, S.1    Jeong, W.2    Mayr, C.3    Park, Y.4    Kim, K.5    Lee, J.6    Moon, C.7    Bruttig, W.8    Kim, J.-J.9
  • 3
    • 84885781470 scopus 로고    scopus 로고
    • Above 30% External Quantum Efficiency in Blue Phosphorescent Organic Light-Emitting Diodes Using Pyrido[2,3- b ]indole Derivatives as Host Materials
    • Lee, C. W.; Lee, J. Y. Above 30% External Quantum Efficiency in Blue Phosphorescent Organic Light-Emitting Diodes Using Pyrido[2,3- b ]indole Derivatives as Host Materials Adv. Mater. 2013, 25, 5450-5454
    • (2013) Adv. Mater. , vol.25 , pp. 5450-5454
    • Lee, C.W.1    Lee, J.Y.2
  • 4
    • 73849119512 scopus 로고    scopus 로고
    • Triplet Annihilation Exceeding Spin Statistical Limit in Highly Efficient Fluorescent Organic Light-Emitting Diodes
    • Kondakov, D. Y.; Pawlik, T. D.; Hatwar, T. K.; Spindler, J. P. Triplet Annihilation Exceeding Spin Statistical Limit in Highly Efficient Fluorescent Organic Light-Emitting Diodes J. Appl. Phys. 2009, 106, 124510
    • (2009) J. Appl. Phys. , vol.106 , pp. 124510
    • Kondakov, D.Y.1    Pawlik, T.D.2    Hatwar, T.K.3    Spindler, J.P.4
  • 5
    • 79955441924 scopus 로고    scopus 로고
    • The Contribution of Triplet-Triplet Annihilation to the Lifetime and Efficiency of Fluorescent Polymer Organic Light Emitting Diodes
    • King, S. M.; Cass, M.; Pintani, M.; Coward, C.; Dias, F. B.; Monkman, A. P.; Roberts, M. The Contribution of Triplet-Triplet Annihilation to the Lifetime and Efficiency of Fluorescent Polymer Organic Light Emitting Diodes J. Appl. Phys. 2011, 109, 074502
    • (2011) J. Appl. Phys. , vol.109 , pp. 074502
    • King, S.M.1    Cass, M.2    Pintani, M.3    Coward, C.4    Dias, F.B.5    Monkman, A.P.6    Roberts, M.7
  • 6
    • 84871027786 scopus 로고    scopus 로고
    • Highly Efficient Organic Light-Emitting Diodes from Delayed Fluorescence
    • Uoyama, H.; Goushi, K.; Shizu, K.; Nomura, H.; Adachi, C. Highly Efficient Organic Light-Emitting Diodes From Delayed Fluorescence Nature 2012, 492, 234-238
    • (2012) Nature , vol.492 , pp. 234-238
    • Uoyama, H.1    Goushi, K.2    Shizu, K.3    Nomura, H.4    Adachi, C.5
  • 7
    • 84880158347 scopus 로고    scopus 로고
    • Triplet Harvesting with 100% Efficiency by Way of Thermally Activated Delayed Fluorescence in Charge Transfer OLED Emitters
    • Dias, F. B.; Bourdakos, K. N.; Jankus, V.; Moss, K. C.; Karntekar, K. T.; Bhalla, V.; Santos, J.; Bryce, M. R.; Monkman, A. P. Triplet Harvesting with 100% Efficiency by Way of Thermally Activated Delayed Fluorescence in Charge Transfer OLED Emitters Adv. Mater. 2013, 25, 3707-3714
    • (2013) Adv. Mater. , vol.25 , pp. 3707-3714
    • Dias, F.B.1    Bourdakos, K.N.2    Jankus, V.3    Moss, K.C.4    Karntekar, K.T.5    Bhalla, V.6    Santos, J.7    Bryce, M.R.8    Monkman, A.P.9
  • 8
    • 84862790099 scopus 로고    scopus 로고
    • Organic Light-Emitting Diodes Employing Efficient Reverse Intersystem Crossing for Triplet-to-Singlet State Conversion
    • Goushi, K.; Yoshida, K.; Sato, K.; Adachi, C. Organic Light-Emitting Diodes Employing Efficient Reverse Intersystem Crossing for Triplet-to-Singlet State Conversion Nat. Photonics 2012, 6, 253-258
    • (2012) Nat. Photonics , vol.6 , pp. 253-258
    • Goushi, K.1    Yoshida, K.2    Sato, K.3    Adachi, C.4
  • 9
    • 84866427262 scopus 로고    scopus 로고
    • Design of Efficient Thermally Activated Delayed Fluorescence Materials for Pure Blue Organic Light Emitting Diodes
    • Zhang, Q.; Li, J.; Shizu, K.; Huang, S.; Hirata, S.; Miyazaki, H.; Adachi, C. Design of Efficient Thermally Activated Delayed Fluorescence Materials for Pure Blue Organic Light Emitting Diodes J. Am. Chem. Soc. 2012, 134, 14706-14709
    • (2012) J. Am. Chem. Soc. , vol.134 , pp. 14706-14709
    • Zhang, Q.1    Li, J.2    Shizu, K.3    Huang, S.4    Hirata, S.5    Miyazaki, H.6    Adachi, C.7
  • 10
    • 84879422780 scopus 로고    scopus 로고
    • Highly Efficient Organic Light-Emitting Diode Based on a Hidden Thermally Activated Delayed Fluorescence Channel in a Heptazine Derivative
    • Li, J.; Nakagawa, T.; Zhang, Q.; Nomura, H.; Miyazaki, H.; Adachi, C. Highly Efficient Organic Light-Emitting Diode Based on a Hidden Thermally Activated Delayed Fluorescence Channel in a Heptazine Derivative Adv. Mater. 2013, 25, 3319-3323
    • (2013) Adv. Mater. , vol.25 , pp. 3319-3323
    • Li, J.1    Nakagawa, T.2    Zhang, Q.3    Nomura, H.4    Miyazaki, H.5    Adachi, C.6
  • 11
    • 84865840100 scopus 로고    scopus 로고
    • High-Efficiency Organic Light-Emitting Diodes Utilizing Thermally Activated Delayed Fluorescence from Triazine-based Donor-Acceptor Hybrid Molecules
    • Lee, S. Y.; Yasuda, T.; Nomura, H.; Adachi, C. High-Efficiency Organic Light-Emitting Diodes Utilizing Thermally Activated Delayed Fluorescence from Triazine-based Donor-Acceptor Hybrid Molecules Appl. Phys. Lett. 2012, 101, 093306
    • (2012) Appl. Phys. Lett. , vol.101 , pp. 093306
    • Lee, S.Y.1    Yasuda, T.2    Nomura, H.3    Adachi, C.4
  • 12
    • 84865682798 scopus 로고    scopus 로고
    • Electroluminescence based on Thermally Activated Delayed Fluorescence Generated by a Spirobifluorene Donor-Acceptor Structure
    • Nakagawa, T.; Ku, S.-Y.; Wong, K.-T.; Adachi, C. Electroluminescence based on Thermally Activated Delayed Fluorescence Generated by a Spirobifluorene Donor-Acceptor Structure Chem. Commun. 2012, 48, 9580-9582
    • (2012) Chem. Commun. , vol.48 , pp. 9580-9582
    • Nakagawa, T.1    Ku, S.-Y.2    Wong, K.-T.3    Adachi, C.4
  • 13
    • 84868122303 scopus 로고    scopus 로고
    • Enhanced Electroluminescence Efficiency in Spiro-acridine Derivative through Thermally Activated Delayed Flurescence
    • Méhes, G.; Nomura, H.; Zhang, Q.; Nakagawa, T.; Adachi, C. Enhanced Electroluminescence Efficiency in Spiro-acridine Derivative through Thermally Activated Delayed Flurescence Angew. Chem., Int. Ed. 2012, 51, 11311-11315
    • (2012) Angew. Chem., Int. Ed. , vol.51 , pp. 11311-11315
    • Méhes, G.1    Nomura, H.2    Zhang, Q.3    Nakagawa, T.4    Adachi, C.5
  • 14
    • 84869067484 scopus 로고    scopus 로고
    • Efficient Green Thermally Activated Delayed Fluorescence (TADF) from a Phenoxazine-triphenyltriazine (PXZ-TRZ) Derivative
    • Tanaka, H.; Shizu, K.; Miyazaki, H.; Adachi, C. Efficient Green Thermally Activated Delayed Fluorescence (TADF) from a Phenoxazine-triphenyltriazine (PXZ-TRZ) Derivative Chem. Commun. 2012, 48, 11392-11394
    • (2012) Chem. Commun. , vol.48 , pp. 11392-11394
    • Tanaka, H.1    Shizu, K.2    Miyazaki, H.3    Adachi, C.4
  • 15
    • 84906785833 scopus 로고    scopus 로고
    • A Fluorescent Organic Light-Emitting Diode with 30% External Quantum Efficiency
    • Sun, J. W.; Lee, J.; Moon, C.; Kim, K.; Shin, H.; Kim, J. A Fluorescent Organic Light-Emitting Diode with 30% External Quantum Efficiency Adv. Mater. 2014, 26, 5684-5688
    • (2014) Adv. Mater. , vol.26 , pp. 5684-5688
    • Sun, J.W.1    Lee, J.2    Moon, C.3    Kim, K.4    Shin, H.5    Kim, J.6
  • 16
    • 84903538237 scopus 로고    scopus 로고
    • Engineering of Mixed Host for High External Quantum Efficiency above 25% in Green Thermally Activated Delayed Fluorescence Device
    • Kim, B. S.; Lee, J. Y. Engineering of Mixed Host for High External Quantum Efficiency Above 25% in Green Thermally Activated Delayed Fluorescence Device Adv. Funct. Mater. 2014, 24, 3970-3977
    • (2014) Adv. Funct. Mater. , vol.24 , pp. 3970-3977
    • Kim, B.S.1    Lee, J.Y.2
  • 17
    • 84903154867 scopus 로고    scopus 로고
    • A Universal Host Material for High External Quantum Efficiency Close to 25% and Long Lifetime in Green Fluorescent and Phosphorescent OLEDs
    • Cho, Y. J.; Yook, K. S.; Lee, J. Y. A Universal Host Material for High External Quantum Efficiency Close to 25% and Long Lifetime in Green Fluorescent and Phosphorescent OLEDs Adv. Mater. 2014, 26, 4050-4055
    • (2014) Adv. Mater. , vol.26 , pp. 4050-4055
    • Cho, Y.J.1    Yook, K.S.2    Lee, J.Y.3
  • 18
    • 84902366225 scopus 로고    scopus 로고
    • Highly Efficient Organic Light-Emitting Diodes with Phosphorescent Emitters Having High Quantum Yield and Horizontal Orientation of Transition Dipole Moments
    • Kim, K.; Moon, C.; Lee, J.; Kim, S.; Kim, J. Highly Efficient Organic Light-Emitting Diodes with Phosphorescent Emitters Having High Quantum Yield and Horizontal Orientation of Transition Dipole Moments Adv. Mater. 2014, 26, 3844-3847
    • (2014) Adv. Mater. , vol.26 , pp. 3844-3847
    • Kim, K.1    Moon, C.2    Lee, J.3    Kim, S.4    Kim, J.5
  • 19
    • 84894156839 scopus 로고    scopus 로고
    • Above 20% External Quantum Efficiency in Thermally Activated Delayed Fluorescence Device Using Furodipyridine-Type Host Materials
    • Im, Y.; Lee, J. Y. Above 20% External Quantum Efficiency in Thermally Activated Delayed Fluorescence Device Using Furodipyridine-Type Host Materials Chem. Mater. 2014, 26, 1413-1419
    • (2014) Chem. Mater. , vol.26 , pp. 1413-1419
    • Im, Y.1    Lee, J.Y.2
  • 20
    • 84879468553 scopus 로고    scopus 로고
    • Highly Electron Deficient Pyrido[3′,2′:4,5]furo[2,3- b ]pyridine as a Core Structure of a Triplet Host Material for High Efficiency Green Phosphorescent Organic Light-Emitting Diodes
    • Lee, C. W.; Lee, J. Y. Highly Electron Deficient Pyrido[3′,2′:4,5]furo[2,3- b ]pyridine as a Core Structure of a Triplet Host Material for High Efficiency Green Phosphorescent Organic Light-Emitting Diodes Chem. Commun. 2013, 49, 6185-6187
    • (2013) Chem. Commun. , vol.49 , pp. 6185-6187
    • Lee, C.W.1    Lee, J.Y.2
  • 21
    • 84915748928 scopus 로고    scopus 로고
    • Highly Efficient TADF OLEDs: How the Emitter-Host Interaction Controls Both the Excited State Species and Electrical Properties of the Devices to Achieve Near 100% Triplet Harvesting and High Efficiency
    • Jankus, V.; Data, P.; Graves, D.; McGuiness, C.; Santos, J.; Bryce, M. R.; Dias, F. B.; Monkman, A. P. Highly Efficient TADF OLEDs: How the Emitter-Host Interaction Controls Both the Excited State Species and Electrical Properties of the Devices to Achieve Near 100% Triplet Harvesting and High Efficiency Adv. Funct. Mater. 2014, 24, 6178-6186
    • (2014) Adv. Funct. Mater. , vol.24 , pp. 6178-6186
    • Jankus, V.1    Data, P.2    Graves, D.3    McGuiness, C.4    Santos, J.5    Bryce, M.R.6    Dias, F.B.7    Monkman, A.P.8
  • 22
    • 33847120919 scopus 로고    scopus 로고
    • Simplified Calculation of Dipole Energy Transport in a Multilayer Stack Using Dyadic Green's Functions
    • Celebi, K.; Heidel, T. D.; Baldo, M. A. Simplified Calculation of Dipole Energy Transport in a Multilayer Stack Using Dyadic Green's Functions Opt. Express 2007, 15, 1762-1772
    • (2007) Opt. Express , vol.15 , pp. 1762-1772
    • Celebi, K.1    Heidel, T.D.2    Baldo, M.A.3


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