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Tytuł artykułu

White and Saturated Blue Phosphorescent OLED based on the Non-Emissive Homoleptic Complex Ir(ppz)3as single active material

Treść / Zawartość
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The well-known homoleptic iridium (III) complex Ir(ppz)3 which is only emissive in solution at low temperature has been investigated as dopant in a p − i stacked OLED architecture. Interestingly, while using this phosphor as a single emitter, awhite OLED was obtained. Emission colour was determined as being concentration and thickness-dependent.
Wydawca

Rocznik
Tom
1
Numer
1
Opis fizyczny
Daty
otrzymano
2013-07-10
zaakceptowano
2013-10-26
online
2014-02-27
Twórcy
  • Institut Lavoisier de Versailles ILV – UMR CNRS
    8180, Université de Versailles Saint-Quentin en Yvelines, 45 avenue
    des Etats Unis, 78035 Versailles, France
  • Aix-Marseille Université,
    CNRS, Institut de Chimie Radicalaire, UMR 7273, F-13397 Marseille,
    France,
  • Univ. Bordeaux, IMS, UMR
    5218, F-33400 Talence, France
  • CNRS, IMS, UMR 5218,
    F-33400 Talence, France
  • Univ. Bordeaux, IMS, UMR 5218, F-33400 Talence,
    France
  • CNRS, IMS, UMR 5218, F-33400 Talence, France
autor
  • Aix-Marseille Université, CNRS, Institut
    de Chimie Radicalaire, UMR 7273, F-13397 Marseille, France
  • Aix-Marseille Université, CNRS, Institut
    de Chimie Radicalaire, UMR 7273, F-13397 Marseille, France
  • Laboratoire d’Ingénierie des Systcmes de Versailles
    LISV – EA 4048, Université de Versailles Saint Quentin en
    Yvelines, 10/12 avenue de l’Europe, 78140 Vélizy, France,
Bibliografia
  • [1] C. W. Tang and S. A. Van Slyke, Organic electroluminescentdiodes, Appl. Phys. Lett. 51, 1987, 913.
  • [2] J. Kalinowski, M. Cocchi, D. Virgili, V. Fattori and J. A. GarethWillams, Mixing of Excimer and Exciplex Emission: A New Wayto Improve White Light Emitting Organic ElectrophosphorescentDiodes, Adv. Mater. 19, 2007, 4000.
  • [3] M. Meng, Y.-H. Kim, S.-Y. Lee, W. Song, H.-J. Yang, G.-W. Kim,B.-M. Lee, H.-H. Yu, C.-K. Lee and W. Y. Kim, Three primarycoloredWOLED using MADN as host material, Nanosci. Nanotechnol.Lett. 3, 2011, 131.[Crossref]
  • [4] B. W. d’Andrade and S. R. Forrest, White organic lightemittingdevices for solid-state lighting, Adv. Mater. 16,2004, 1585.
  • [5] C.-L. Ho, L.-C. Chi, W.-Y. Hung, W.-J. Chen, Y.-C. Lin, H. Wu, E.Mondal, G.-J. Zhou, K.-T. Wong and W.-Y. Wong, Carbazolebasedcoplanar molecule (CmInF) as a universal host formulti-color electrophosphorescent devices, J. Mater. Chem.22, 2012, 215.[Crossref]
  • [6] T.-H. Han, Y. Lee, M.-R. Choi, S.-H. Woo, S.-H. Bae, B. H. Hong,J.-H. Ahn and T.-W. Lee, Extremely effcient flexible organiclight-emitting diodes with modified graphene anode, Nat.Photonics. 6, 2012, 105.[Crossref]
  • [7] Y. W. Ko, C.-H. Chung, J. H. Lee, Y.-H. Kim, C.-Y. Sohn, B.-C.Kim, C.-S. Hwang, Y.-H. Song, J. Lim, Y.-J. Ahn, G.-W. Kang,N. Lee and C. Lee, Effcient white organic light emission bysingle emitting layer, Thin Solid Films 426, 2003, 246.
  • [8] Y. Wang, Y. Liu, X. Li, H. Qi, M. Zhu, L. Wang, G. Lei, Q. Wei,W. Zhu, J. Peng and Y. Cao, Novel cyclometalated platinum (II)complex containing alkyl-trifluorene picolinic acid as emitterfor single-layer white PLEDs, Org. Electron. 11, 2010, 1954.
  • [9] F. Liu, C. Tang, Q.-Q. Chen, F.-F. Shi, H.-B. Wu, L.-H. Xie, B.Peng, W. Wei, Y. Cao and W. Huang, Supramolecular Π − ΠStacking Pyrene-Functioned Fluorenes: Toward EffcientSolution-Processable Small Molecule Blue and White OrganicLight Emitting Diodes, J. Phys. Chem. C 113, 2009, 4641.
  • [10] T.-R. Chen, R.-H. Chien, A. Yeh and J.-D. Chen, Synthesis,characterization and electroluminescence of B(III) compounds:BPh2(2-(2-quinolyl)naphtho
  • [b]imidazolato) andBPh2(2-(2-quinolyl)benzimidazolato), J. Organomet. Chem.691, 2006, 1998.
  • [11] T.-R. Chen, Luminescence and electroluminescence of bis(2-(benzimidazol-2-yl) quinolinato) zinc. Exciplex formationand energy transfer in mixed film of bis (2-(benzimidazol-2-yl)quinolinato) zinc and N,N’-bis-(1-naphthyl)-N,N’-diphenyl-1,1’-biphenyl-4,4’-diamine, J. Mol. Struct. 737, 2005, 35.[Crossref]
  • [12] I. Akimoto, S. Tsuzuki, H. Uzawa, M. Hinatsu, Y. Nishide, H.Osuga and H. Sakamoto, Origin of yellow emission in whiteOLED with single emitting material, Phys. Status Solidi C 8,2011, 124.[Crossref]
  • [13] M. Zhu and C. Yang, Blue fluorescent emitters: design tacticsand applications in organic light-emitting diodes, Chem. Soc.Rev. 42, 2013, 4963.[Crossref]
  • [14] R. Kim, S. Lee, K.-H. Kim, Y.-L. Lee, S.-K. Kwon, J.-J. Kim andY.-H. Kim, Extremely deep blue and highly effcient nondopedorganic light emitting diodes unsing an asymmetricanthracene derivative with a xylene unit, Chem. Commun. 49,2013, 4664.[Crossref]
  • [15] O. Y. Kim and J. Y. Lee, High effciency deep blue phosphorescentorganic light-emitting diodes using a tetraphenylsilanebased phosphine oxide host material, J. Indust. Eng. Chem.18, 2012, 1029.
  • [16] S. O. Jeon, S. E. Jang, H. S. Son and J. Y. Lee, External quantumeffciency above 20% in deep blue phosphorescent organiclight-emitting diodes, Adv. Mater. 23, 2011, 1436.
  • [17] S. H. Jeong and J. Y. Lee, Dibenzothiophene derivatives ashost materials for high effciency in deep blue phosphorescentorganic light emitting diodes J. Mater. Chem. 21, 2011,14604.[Crossref]
  • [18] K. S. Yook and J. Y. Lee, Solution processed multilayer deepblue and white phosphorescent organic light-emitting diodesusing an alcohol soluble bipolar host and phosphorescentdopant materials, J. Mater. Chem. 22, 2012, 14546.[Crossref]
  • [19] S. H. Kim, J. Jang, S. J. Lee and J. Y. Lee, Deep blue phosphorescentorganic light-emitting diodes using a Si based widebandgap host and an Ir dopant with electron withdrawingsubstituents, Thin Solid Films 517, 2008, 722.
  • [20] K. S. Yook, S. O. Jeon, C. W. Joo and J. Y. Lee, High effciencydeep blue phosphorescent organic light-emitting diodes,Organic Electronics 10, 2009, 170.[Crossref]
  • [21] S. O. Jeon, K. S. Yook, C. W. Joo and J. Y. Lee, High-effciencydeep-blue-phosphorescent organic light-emitting diodes usinga phosphine oxide and a phosphine sulfide high-tripletenergyhost material with bipolar charge-transport properties,Adv. Mater. 22 (2010) 1872.
  • [22] K. S. Yook, S. O. Jeon, C. W. Joo, J. Y. Lee, M. S. Kim, H. S.Choi, S. J. Lee, C.-W. Han and Y. H. Tak, Highly effcient purewhite phosphorescent organic light-emitting diodes using adeep blue phosphorescent emitting material, Organic Electronics10, 2009, 681.[Crossref]
  • [23] W. Jiang, Z. Ge, P. Cai, B. Huang, Y. Dai, Y. Sun, J. Qiao, L.Wang, L. Duan and Y. Qiu, Star-shaped dendritic hosts basedon carbazole moieties for highly effcient blue phosphorescentOLEDs, J. Mater. Chem. 22, 2012, 12016.[Crossref]
  • [24] C. Ulbricht, B. Beyer, C. Friebe, A. Winter and U. S. Schubert,Recent Developments in the Application of PhosphorescentIridium(III) Complex Systems, Adv. Mater. 21, 2009, 4418.
  • [25] C. Wu, H.-F. Chen, K.-T. Wong and M. E. Thompson, Study ofion-paired iridium complexes (soft salts) and their applicationin organic light emitting diodes, J. Am. Chem. Soc. 132,2010, 3133.[Crossref]
  • [26] F. Dumur, G. Nasr, G. Wantz, C. R. Mayer, E. Dumas, A. Guerlin,F. Miomandre, G. Clavier, D. Bertin and D. Gigmes,Cationic iridium complex for the design of soft salt-basedphosphorescent OLEDs and color-tunable light-emitting electrochemicalcells, Org. Electron. 12, 2011, 1683.
  • [27] G. Nasr, A. Guerlin, F. Dumur, L. Beouch, E. Dumas, G. Clavier,F. Miomandre, F. Goubard, D. Gigmes, D. Bertin, G. Wantz andC. R. Mayer, Iridium(III) soft salts from dinuclear cationic andmononuclear anionic complexes for OLED devices, Chem.Commun. 47, 2011, 10698.[Crossref]
  • [28] F. Dumur, D. Bertin and D. Gigmes, Iridium (III) complexesas promising emitters for solid-state Light-Emitting ElectrochemicalCells (LECs), Int. J. Nanotechnol. 9, 2012, 377.
  • [29] T. Hu, L. He, L. Duan and Y. Qiu, Solid-state light-emittingelectrochemical cells based on ionic iridium(III) complexes, J.Mater. Chem. 22, 2012, 4206.[Crossref]
  • [30] H.-F. Chen, C. Wu, M.-C. Kuo, M. E. Thompson, K.-T. Wong,Anionic iridium complexes for solid state light-emitting electrochemicalcells, J. Mater. Chem. 22, 2012, 9556.[Crossref]
  • [31] A. Kohler, J. S. Wilson and R. H. Friend, Fluorescence andPhosphorescence in Organic Materials, Adv. Mater. 14, 2002,701.
  • [32] K. Dedeian, J. Shi, N. Shepherd, E. Forsythe and D.C. Morton,Photophysical and Electrochemical Properties of HeterolepticTris-Cyclometalated Iridium(III) Complexes, Inorg. Chem. 44,2005, 4445.
  • [33] Y. Chi, P.-T. Chou, Transition-metal phosphors with cyclometalatingligands: fundamentals and applications, Chem. Soc.Rev. 39, 2010, 638.[Crossref]
  • [34] C.-J. Yang, M. Xu, J.-H. Wang, Y.-Z. Liu and X.-C. Gao, J.-W. Fu,Red to near-infrared electrophosphorescence from a platinumcomplex coordinated with 8-hydroxyquinoline, Appl.Phys. Lett. 89, 2006, 233506.
  • [35] L. Murphy and J. A. G. Williams, Luminescent platinum compounds:from molecules to OLEDs, Top. Organomet. Chem.28, 2010, 75.
  • [36] B. D’Andrade and S. R. Forrest, Formation of triplet excimersand dimers in amorphous organic thin films and light emittingdevices, Chem. Phys. 286, 2003, 321.[Crossref]
  • [37] C.-H. Yang, S.-W. Li, Y. Chi, Y.-M. Cheng, Y.-S. Yeh, P.-T. Chou,G.-H. Lee, C.-H. Wang and C.-F. Shu, Heteroleptic cyclometalatediridium(III) complexes displaying blue phosphorescencein solution and solid state at room temperature, Inorg.Chem. 44, 2005, 7770.
  • [38] A. Vogler and H. Kunkely, Luminescent metal complexes:diversity of excited states, Top. Curr. Chem. 213, 2001, 143.
  • [39] A. B. Tamayo, B. D. Alleyne, P. I. Djurovich, S. Lamansky, I.Tsyba, N. N. Ho, R. Bau and M. E. Thompson, Synthesis andcharacterization of facial and meridional tris-cyclometalated iridium(III) complexes, J. Am. Chem. Soc. 125, 2003, 7377.[Crossref]
  • [40] T. Fei, X. Gu, M. Zhang, C. Wang, M. Hanif, H. Zhang, Y. Ma,Optical and electronic properties of phosphorescent iridium(III) complexes with phenylpyrazole and ancillary ligands,Synth. Met. 159, 2009, 113.
  • [41] V. Adamovich, J. Brooks, A. Tamayo, A. M. Alexander, P. I.Djurovich, B. W. D’Andrade, C. Adachi, S. R. Forrest and M. E.Thompson, High effciency single dopant white electrophosphorescentlight emitting diodes, New J. Chem. 26, 2002,1171.
  • [42] M. Pfeiffer, S. R. Forrest, K. Leo and M. E. Thompson, Electrophosphorescentp–i–n organic light-emitting devices forvery-high-effciency flat-panel displays, Adv. Mater. 14, 2002,1633.
  • [43] V. I. Adamovich, S. R. Cordero, P. I. Djurovich, A. Tamayo, M.E. Thompson, B. W. D’Andrade and S. R. Forrest, New chargecarrierblocking materials for high effciency OLEDs, Org.Electron. 4, 2003, 77.
  • [44] B. Ma, B. J. Kim, D. A. Poulsen, S. J. Pastine and J. M. J.Fréchet, Multifunctional crosslinkable iridium complexesas hole transporting/electron blocking and emitting materialsfor solution-processed multilayer organic light-emittingdiodes, Adv. Funct. Mater. 19, 2009, 1024.[Crossref]
  • [45] Y. H. Kim, D. C. Shin, S. H. Kim, C. H. Ko, H. S. Yu, Y. D. Chaeand S. K. Kwon, Novel blue emitting material with high colorpurity, Adv. Mater. 13, 2001, 1690.
  • [46] S. J. Lee, J. S. Park, K. J. Yoon, Y. I. Kim, S. H. Jin, S. K. Kang,Y. S. Gal, S. W. Kang, J. Y. Lee, J. W. Kang, S. H. Lee, H. D. Parkand J. J. Kim, High-effciency deep-blue light-emitting diodesbased on phenylquinoline/carbazole-based compounds, Adv.Funct. Mater. 18, 2008, 3922.[Crossref]
  • [47] Y. H. Kim, H. C. Jeong, S. H. Kim, K. Yang and S. K. Kwon,Novel blue emitting material with high color purity, Adv.Mater. 13, 2001, 1690.
  • [48] Z. Deng, S. T. Lee, D. P. Webb, Y. C. Chan and W. A. Gambling,Carrier transport in thin films of organic electroluminescentmaterials, Synth. Met. 107, 1999, 107.
  • [49] R. G. Kepler, P. M. Beeson, S. J. Jacobs, R. A. Anderson, M.B. Sinclair, V. S. Valencia and P. A. Cahill, Electron and holemobility in tris(8-hydroxyquinolinolato-N1,O8) aluminum,Appl. Phys. Lett. 66, 1995, 3618.
  • [50] C. Weichsel, S. Reineke, M. Furno, B. Lüssem and K. Leo, Organiclight-emitting diodes for lighting: High color quality bycontrolling energy transfer processes in host-guest-systems,J. Appl. Phys. 111, 2012, 033102.[Crossref]
  • [51] L. Duan, L. Hou, T.-W. Lee, J. Qiao, D. Zhang, G. Dong, L. Wangand Y. Qiu, Solution processable small molecules for organiclight-emitting diodes, J. Mater. Chem. 20, 2010, 6392.[Crossref]
Typ dokumentu
Bibliografia
Identyfikatory
Identyfikator YADDA
bwmeta1.element.-psjd-doi-10_2478_odps-2014-0002
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