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完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.advisor | 李君浩(Jiun-Haw Lee) | |
dc.contributor.author | Bo-An Fan | en |
dc.contributor.author | 范伯安 | zh_TW |
dc.date.accessioned | 2021-06-15T12:27:17Z | - |
dc.date.available | 2025-08-14 | |
dc.date.copyright | 2020-09-17 | |
dc.date.issued | 2020 | |
dc.date.submitted | 2020-08-14 | |
dc.identifier.citation | [1] S. Kappaun, C. Slugovc, and E. J. List, “Phosphorescent organic light-emitting devices: Working principle and iridium based emitter materials”, Int. J. Mol. Sci., 2008, 9, 1527-1547. [2] Y. Kawamura, J. Brooks, J. J. Brown, H. Sasabe, and C. Adachi, “Intermolecular Interaction and a Concentration-Quenching Mechanism of Phosphorescent Ir(III) Complexes in a Solid Film”, Phys. Rev. Lett., 2006, 96, 017404. [3] A. P. Monkman, “Singlet Generation from Triplet Excitons in Fluorescent Organic Light-Emitting Diodes”, ISRN mater. sci., 2013, 2013, 670130. [4] J. H. Lee, C. H. Chen, P. H. Lee, H. Y. Lin, M. K. Leung, T. L. Chiu, and C. F. Lin,“Blue organic light-emitting diodes: current status, challenges, and future outlook”, J. Mater. Chem. C, 2019, 7, 5874-5888. [5] D. Yokoyama, Y. Park, B. Kim, S. Kim, Y. J. Pu, J. Kido, and J. Park, “Dual efficiency enhancement by delayed fluorescence and dipole orientation in highefficiency fluorescent organic light-emitting diodes”, Appl. Phys. Lett., 2011, 99, 123303. [6] M. J. Sung, H. Chubachi, R. Sato, M. K. Shin, S. K. Kwon, Y. J. Pu, and Y. H. Kim, “Dimethylsilyl-linked anthracene–pyrene dimers and their efficient triplet–triplet annihilation in organic light emitting diodes”, J. Mater. Chem. C, 2017, 5, 1090-1094. [7] T. Shan, Z. Gao, X. Tang, X. He, Y. Gao, J. Li, X. Sun, Y. Liu, H. Liu, B. Yang, P.Lu, and Y. Ma, “Highly efficient and stable pure blue nondoped organic lightemitting diodes at high luminance based on phenanthroimidazole-pyrene derivative enabled by triplei-triplet annihilation”, Dyes Pigm., 2017, 142, 189-197. [8] X. Tang, Q. Bai, T. Shan, J. Li, Y. Gao, F. Liu, H. Liu, Q. Peng, B. Yang, F. Li, and P. Lu, “Efficient Nondoped Blue Fluorescent Organic Light-Emitting Diodes (OLEDs) with a High External Quantum Efficiency of 9.4% @ 1000 cd m−2 Based on Phenanthroimidazole−Anthracene Derivative”, Adv. Funct. Mater., 2018, 28, 1705813. [9] W. Liu, S. Ying, R. Guo, X. Qiao, P. Leng, Q. Zhang, Y. Wang, D. Ma, and L. Wang, “Nondoped blue fluorescent organic light-emitting diodes based on benzonitrileanthracene derivative with 10.06% external quantum efficiency and low efficiency roll-off”, J. Mater. Chem. C, 2019, 7, 1014-1021. [10] H. Liu, L. Kang, J. Li, F. Liu, X. He, S. Ren, X. Tang, C. Lv, and P. Lu, “Highly efficient deep-blue organic light-emitting diodes based on pyreno [4,5-d]imidazoleanthracene structural isomers”, J. Mater. Chem. C, 2019, 7, 10273-10280. [11] L. Peng, J. W. Yao, M. Wang, L. Y. Wang, X. L. Huang, X. F. Wei, D. G. Ma, Y. Cao, and X. H. Zhu, “Efficient soluble deep blue electroluminescent dianthracenylphenylene emitters with CIE y (y≤ 0.08) based on triplet-triplet annihilation”, Sci. Bull., 2019, 64, 774-781. [12] J. S. Huh, Y. H. Ha, S. K. Kwon, Y. H. Kim, and J. J. Kim, “Design Strategy of Anthracene-Based Fluorophores toward High-Efficiency Deep Blue Organic Light- Emitting Diodes Utilizing Triplet–Triplet Fusion”, ACS Appl. Mater. Interfaces, 2020, 12, 15422-15429. [13] J. Shi and C. W. Tang, “Anthracene derivatives for stable blue-emitting organic electroluminescence devices”, Appl. Phys. Lett., 2002, 80, 3201-3203. [14] Y. Y. Lyu, J. Kwak, O. Kwon, S. H. Lee, D. Kim, C. Lee, and K. Char, “Silicon‐ Cored Anthracene Derivatives as Host Materials for Highly Efficient Blue Organic Light‐Emitting Devices”, Adv. Mater., 2008, 20, 2720-2729. [15] H. Fukagawa, T. Shimizu, N. Ohbe, S. Tokito, K. Tokumaru, and H. Fujikake, “Anthracene derivatives as efficient emitting hosts for blue organic light-emitting diodes utilizing triplet–triplet annihilation”, Org. Electron., 2012, 13, 1197-1203. [16] T. Suzuki, Y. Nonaka, T. Watabe, H. Nakashima, S. Seo, S. Shitagaki, and S. Yamazaki, “Highly efficient long-life blue fluorescent organic light-emitting diode exhibiting triplet–triplet annihilation effects enhanced by a novel hole-transporting material”, Jpn. J. Appl. Phys., 2014, 53, 052102. [17] H. Jung, S. Kang, H. Lee, Y. J. Yu, J. H. Jeong, J. Song, Y. Jeon, and J. Park, “High Efficiency and Long Lifetime of a Fluorescent Blue-Light Emitter Made of a Pyrene Core and Optimized Side Groups”, ACS Appl. Mater. Interfaces, 2018, 10, 30022-30028. [18] J. Y. Hu, Y. J. Pu, F. Satoh, S. Kawata, H. Katagiri, H. Sasabe, and J. Kido, “Bisanthracene‐Based Donor–Acceptor‐type Light‐Emitting Dopants: Highly Efficient Deep‐Blue Emission in Organic Light‐Emitting Devices”, Adv. Funct. Mater., 2014, 24, 2064-2071. [19] P. Y. Chou, H. H. Chou, Y. H. Chen, T. H. Su, C. Y. Liao, H. W. Lin, W. C. Lin, H. Y. Yen, I. C. Chen, and C. H. Cheng, “Efficient delayed fluorescence via triplet– triplet annihilation for deep-blue electroluminescence”, Chem. Commun., 2014, 50, 6869-6871. [20] Y. H. Chen, C. C. Lin, M. J. Huang, K. Hung, Y. C. Wu, W. C. Lin, R. W. Chen- Cheng, H. W. Lin, and C. H. Cheng, “Superior upconversion fluorescence dopants for highly efficient deep-blue electroluminescent devices”, Chem. Sci., 2016, 7, 4044-4051. [21] N. A. Kukhta, T. Matulaitis, D. Volyniuk, K. Ivaniuk, P. Turyk, P. Stakhira, J. V. Grazulevicius, and A. P. Monkman, “Deep-blue high-efficiency TTA OLED using para-and meta-conjugated cyanotriphenylbenzene and carbazole derivatives as emitter and host”, J. Phys. Chem. Lett., 2017, 8, 6199-6205. [22] A. Nandi, B. Manna, and R. Ghosh, “Interplay of exciton–excimer dynamics in 9,10-diphenylanthracene nanoaggregates and thin films revealed by time-resolved spectroscopic studies”, Phys. Chem. Chem. Phys., 2019, 21, 11193-11202. [23] C. Ye, V. Gray, J. Mårtensson, and K. Börjesson, “Annihilation Versus Excimer Formation by the Triplet Pair in Triplet–Triplet Annihilation Photon Upconversion”, J. Am. Chem. Soc., 2019, 141, 9578-9584. [24] B. Mi, Z. Gao, C. Lee, S. Lee, H. Kwong, and N. Wong, “Reduction of molecular aggregation and its application to the high-performance blue perylene-doped organic electroluminescent device”, Appl. Phys. Lett., 1999, 75, 4055-4057. [25] S. Tao, Z. Hong, Z. Peng, W. Ju, X. Zhang, P. Wang, S. Wu, and S. Lee, “Anthracene derivative for a non-doped blue-emitting organic electroluminescence device with both excellent color purity and high efficiency”, Chem. Phys. Lett., 2004, 397, 1-4. [26] L. L. Wen, J. Yu, H. Z. Sun, G. G. Shan, W. F. Xie, and Z. M. Su, “Low efficiency roll-off and high performance OLEDs employing alkyl group modified iridium (iii) complexes as emitters”, RSC Adv., 2016, 6, 111556-111563. [27] P. Rajamalli, N. Senthilkumar, P. Gandeepan, R. W. Chen-Cheng, H. W. Lin, and C. H. Cheng, “A method for reducing the singlet–triplet energy gaps of TADF materials for improving the blue OLED efficiency”, ACS Appl. Mater. Interfaces, 2016, 8, 27026-27034. [28] D. Zhang, M. Cai, Y. Zhang, D. Zhang, and L. Duan, “Sterically shielded blue thermally activated delayed fluorescence emitters with improved efficiency and stability”, Mater. Horiz., 2016, 3, 145-151. [29] Y. Zhang, D. Zhang, T. Tsuboi, Y. Qiu, and L. Duan, “Simultaneous enhancement of efficiency and stability of OLEDs with thermally activated delayed fluorescence materials by modifying carbazoles with peripheral groups”, sci. china chem., 2019, 62, 393-402. [30] Y. Tao, C. Yang, and J. Qin, “Organic host materials for phosphorescent organic light-emitting diodes”, Chem. Soc. Rev., 2011, 40, 2943-2970. [31] M. H. Ho, B. Balaganesan, T. Y. Chu, T. M. Chen, and C. H. Chen, “A morphologically stable host material for efficient phosphorescent green and red organic light emitting devices”, Thin Solid Films, 2008, 517, 943-947. [32] K. Karon and M. Lapkowski, “Carbazole electrochemistry: a short review”, J Solid State Electrochem, 2015, 19, 2601-2610. [33] Q. Wang, Z. Wu, Y. Zhao, J. Chen, and D. Ma, “Improving lifetime of phosphorescent organic light-emitting diodes by using a non-conjugated hybrid host”, Org. Electron., 2016, 32, 21-26. [34] C. Wu, P. I. Djurovich, and M. E. Thompson, “Study of energy transfer and triplet exciton diffusion in hole‐transporting host materials”, Adv. Funct. Mater., 2009, 19, 3157-3164. [35] K. H. Kim and J. J. Kim, “Origin and Control of Orientation of Phosphorescent and TADF Dyes for High‐Efficiency OLEDs”, Adv. Mater., 2018, 30, 1705600. [36] Y. T. Lee, P. C. Tseng, T. Komino, M. Mamada, R. J. Ortiz, M. K. Leung, T. L. Chiu, C. F. Lin, J. H. Lee, C. Adachi, C. T. Chen, and C. T. Chen, “Simple Molecular- Engineering Approach for Enhancing Orientation and Outcoupling Efficiency of Thermally Activated Delayed Fluorescent Emitters without Red-Shifting Emission”, ACS Appl. Mater. Interfaces, 2018, 10, 43842-43849. [37] C. K. Moon, K. H. Kim, J. W. Lee, and J. J. Kim, “Influence of Host Molecules on Emitting Dipole Orientation of Phosphorescent Iridium Complexes”, Chem. Mater., 2015, 27, 2767-2769. [38] H. Kim, J. Lee, C. Park, and Y. Park, “Surface Characterization of O2-Plasma- Treated Indium-Tin-Oxide (ITO) Anodes for Organic Light-Emitting-Device Applications”, J. Korean Phys. Soc., 2002, 41, 395-399. [39] 林伯彥,白光有機電激發光元件外部量子效率及壽命之研究,國立臺灣大學光 電工程學研究所碩士論文 (2012). [40] 黃昭郡,苯並咪唑化合物之合成、光譜性質分析及以其作為母體材料在高效率 藍光有機發光二極體的研究,國立臺灣大學化學研究所博士論文 (2016). [41] J. Frischeisen, D. Yokoyama, A. Endo, C. Adachi, and W. Brütting, “Increased light outcoupling efficiency in dye-doped small molecule organic light-emitting diodes with horizontally oriented emitters”, Org. Electron., 2011, 12, 809-817. [42] I. W. Wu, P. S. Wang, W. H. Tseng, J. H. Chang, and C. I. Wu, “Correlations of impedance–voltage characteristics and carrier mobility in organic light emitting diodes”, Org. Electron., 2012, 13, 13-17. [43] C. Weichsel, L. Burtone, S. Reineke, S. I. Hintschich, M. C. Gather, K. Leo, and B. Lüssem, “Storage of charge carriers on emitter molecules in organic light-emitting diodes”, Phys. Rev. B, 2012, 86, 075204. [44] B. S. Kim and J. Y. Lee, “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. [45] Q. Wang and H. Aziz, “Exciton–Polaron-Induced Aggregation of Organic Electroluminescent Materials: A Major Degradation Mechanism in Wide-Bandgap Phosphorescent and Fluorescent Organic Light-Emitting Devices”, Adv. Opt. Mater., 2015, 3, 967-975. [46] H. S. Jeon, B. Pyo, H. Park, S. Park, and M. C. Suh, “Improved out-coupling efficiency of organic light emitting diodes by manipulation of optical cavity length”, Org. Electron., 2015, 20, 49-54. [47] W. Y. Hung, T. C. Wang, P. Y. Chiang, B. J. Peng, and K. T. Wong, “Remote Steric Effect as a Facile Strategy for Improving the Efficiency of Exciplex-Based OLEDs”, ACS Appl. Mater. Interfaces, 2017, 9, 7355-7361. [48] W. Song, H. L. Lee, and J. Y. Lee, “High triplet energy exciplex hosts for deep blue phosphorescent organic light-emitting diodes”, J. Mater. Chem. C, 2017, 5, 5923- 5929. [49] X. Song, D. Zhang, H. Li, M. Cai, T. Huang, and L. Duan, “Exciplex System with Increased Donor–Acceptor Distance as the Sensitizing Host for Conventional Fluorescent OLEDs with High Efficiency and Extremely Low Roll-Off”, ACS Appl. Mater. Interfaces, 2019, 11, 22595-22602. [50] C. H. Chen, N. T. Tierce, M. K. Leung, T. L. Chiu, C. F. Lin, C. J. Bardeen, and J. H. Lee, “Efficient Triplet-Triplet Annihilation Upconversion in an Electroluminescence Device with a Fluorescent Sensitizer and a Triplet-Diffusion Singlet-Blocking Layer”, Adv. Mater., 2018, 30, 1804850. | |
dc.identifier.uri | http://tdr.lib.ntu.edu.tw/jspui/handle/123456789/49987 | - |
dc.description.abstract | 本篇論文主題有二。其一為以雙蒽衍生物為發光體製作的三重態-三重態湮滅藍色螢光有機發光二極體,其二為以第三丁基咔唑衍生物為主體材料製作的藍色磷光有機發光二極體。 1-phenyl-2-(10-(4-(10-phenylanthracen-9-yl)phenyl)anthracen-9-yl)-1Hbenzo[d]imidazole (diAnBiz) 為一新型藍色螢光材料,其薄膜態的螢光量子產率高達89.8%。我們因此以diAnBiz 做為發光體製作無摻雜元件以及使用不同主體材料製作摻雜元件, 並以9,9’-(2-(1-phenyl-1H-benzo[d]imidazol-2-yl)-1,3-phenylene)bis(9H-carbazole) (o-DiCbzBz)做為主體材料並摻雜13% diAnBiz 的元件達到最佳效率表現,其於電流效率、功率效率及外部量子效率分別為 6.6 cd/A, 5.9 lm/W and 8.3%。我們也從暫態電致放光觀察到此元件的三重態-三重態湮滅特性。 我們以五種具有高三重態能階的3,6-di-tert-butyl carbazole 衍生物為主體材料並以bis[(4,6-difluorophenyl)pyridinato-N,C2](picolinato)iridium(III) (FIrpic)為摻雜物製作藍色磷光有機發光二極體,其中以具有相近的電子電洞遷移率的 3,6-di-tertbutyl-9-(2-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)-9H-carbazole (SM66) 為主體材料所製作的元件展現出最佳效率。經由調變摻雜濃度、電子傳輸層與發光層厚度後,以SM66 為主體材料的效率優化元件在電流效率、功率效率及外部量子效率分別達到57.40 cd/A、51.52 lm/W 和28.77%。 | zh_TW |
dc.description.abstract | There are two topics in this thesis. The first one is triplet-triplet annihilation (TTA) blue fluorescent organic light-emitting diodes (FOLEDs) using a bisanthracene derivative as the emitter. The second one is blue phosphorescent OLEDs (PhOLEDs) using tert-butyl substituted carbazole derivatives as the host materials. A novel blue emitter, 1-phenyl-2-(10-(4-(10-phenylanthracen-9-yl)phenyl)anthracen-9-yl)-1H-benzo[d]imidazole (diAnBiz) exhibited high photoluminescence quantum yield of 89.8% in thin-film state. We employed it as the blue fluorescent emitter by fabricating non-doped OLEDs and doped OLEDs with different host materials. An optimized device using 9,9’-(2-(1-phenyl-1H-benzo[d]imidazol-2-yl)-1,3-phenylene)bis(9H-carbazole) (o-DiCbzBz) as the host doped with 13% diAnBiz achieved 6.6 cd/A, 5.9 lm/W and 8.3% for current efficiency, power efficiency and external quantum efficiency (EQE), respectively. The TTA characteristics of the device was also obtained by transient electroluminescence measurements. In the second half of this thesis, we employed five 3,6-di-tert-butyl carbazole derivatives which have high triplet energy levels as host materials of blue PhOLEDs doped with a blue phosphorescent dopant, bis[(4,6-difluorophenyl)pyridinato-N,C2](picolinato)iridium(III) (FIrpic). Among the five host materials, device using 3,6-di-tert-butyl-9-(2-(1-phenyl-1H-benzo[d]imidazol-2-yl)phenyl)-9H-carbazole (SM66) as the host exhibited highest efficiencies due to the balanced electron-hole mobility of SM66. By tuning dopant concentration, thickness of electron-transporting layer and emitting layer, the optimized device with SM66 host achieved 57.40 cd/A, 51.52 lm/W and 28.77% for current efficiency, power efficiency and EQE, respectively. | en |
dc.description.provenance | Made available in DSpace on 2021-06-15T12:27:17Z (GMT). No. of bitstreams: 1 U0001-1108202017272300.pdf: 4898415 bytes, checksum: 19cfb2b98833a6d1c9e360857ab12e7c (MD5) Previous issue date: 2020 | en |
dc.description.tableofcontents | 摘要 ................................................................................................................................... I Abstract.............................................................................................................................II Contents .......................................................................................................................... IV List of figures ................................................................................................................VII List of tables .................................................................................................................XIII Chapter 1 Introduction .................................................................................................. 1 1.1 Overview ................................................................................................... 1 1.2 Fluorescent and phosphorescent Organic-light emitting diodes................ 2 1.3 Blue fluorescent OLEDs utilizing TTA mechanism .................................. 3 1.4 Tert-butyl Substitution effect on carbazole-based host materials used in phosphorescent OLED applications .................................................................... 10 1.5 Motivation ............................................................................................... 14 Chapter 2 Experiments ................................................................................................ 15 2.1 Device fabrication.................................................................................... 15 2.2 Measurement systems.............................................................................. 16 2.2.1 Luminance (L)-current density (J)-voltage (V), and efficiency measurement ................................................................................................ 16 2.2.2 Transient electroluminescence (TrEL) measurement .................. 16 2.3 Purification of organic compounds.......................................................... 17 Chapter 3 Triplet-triplet annihilation blue fluorescent OLEDs with novel bisanthracene-based emitter ........................................................................................... 19 3.1 Introduction ............................................................................................. 19 3.2 Photophysical properties of diAnBiz....................................................... 20 3.3 Blue fluorescent OLEDs with o-DiCbzBz as the host ............................ 22 3.3.1 Carrier recombination zone of the optimized device................... 29 3.3.2 Alleviating the efficiency roll-off problem.................................. 35 3.4 Blue fluorescent OLEDs with CBP as the host ....................................... 40 3.5 Blue fluorescent OLEDs with DMPPP as the host.................................. 44 Chapter 4 Blue phosphorescent OLEDs using tert-butyl substituted carbazole derivatives as the hosts ................................................................................................... 49 4.1 Introduction ............................................................................................. 49 4.2 Photophysical properties of the carbazole derivatives with or without tertbutyl substituents ................................................................................................. 51 4.3 Blue phosphorescent OLEDs using the tert-butyl substituted hosts ....... 53 4.4 EL performances of the optimized blue PhOLEDs using the tert-butyl substituted hosts................................................................................................... 56 4.4.1 Comparison of blue phosphorescent OLEDs using SM66 and o- CbzBz as the hosts ....................................................................................... 58 4.5 Optimization of blue PhOLEDs with SM66 as the host.......................... 62 4.5.1 Tuning the dopant concentration ................................................. 62 4.5.2 Tuning the ETL thickness ............................................................ 66 4.5.3 Tuning the EML thickness........................................................... 69 4.5.4 Probing the recombination zone of the optimized device ........... 71 4.6 Optimization of blue PhOLEDs with SM71 as the host.......................... 74 4.6.1 Tuning the dopant concentration ................................................. 75 4.6.2 Tuning the ETL thickness ............................................................ 78 4.6.3 Tuning the EML thickness........................................................... 80 4.7 Optimization of blue PhOLEDs with SM72 as the host.......................... 82 4.7.1 Tuning the dopant concentration ................................................. 82 4.7.2 Tuning the ETL thickness ............................................................ 86 4.8 Optimization of blue PhOLEDs with SM74 as the host.......................... 88 4.8.1 Tuning the dopant concentration ................................................. 89 4.8.2 Tuning the ETL thickness ............................................................ 92 4.8.3 Tuning the EML thickness........................................................... 94 4.9 Optimization of blue PhOLEDs with SM81 as the host.......................... 96 4.9.1 Tuning the dopant concentration ................................................. 97 4.9.2 Tuning the ETL thickness .......................................................... 100 4.9.3 Tuning the EML thickness......................................................... 102 4.9.4 Probing the recombination zone of the optimized device ......... 104 Chapter 5 Summary and future work ........................................................................ 106 5.1 Summary................................................................................................ 106 5.2 Future work ........................................................................................... 106 Appendix TTAUC OLEDs with diAnBiz and monoBizAn emitters ........................... 108 References .....................................................................................................................112 | |
dc.language.iso | en | |
dc.title | 以具三重態-三重態湮滅特性的雙蒽藍色發光體以及第三丁基咔唑主體材料製作有機發光二極體之研究 | zh_TW |
dc.title | Researches on Organic Light-emitting Diodes with Bisanthracene-based Triplet-triplet Annihilation Blue Emitter and Tert-butyl Substituted Carbazole-based Host Materials | en |
dc.type | Thesis | |
dc.date.schoolyear | 108-2 | |
dc.description.degree | 碩士 | |
dc.contributor.oralexamcommittee | 邱天隆(Tien-Lung Chiu),梁文傑(Man-kit Leung),溫世文(Shih-Wen Wen),蔡永誠(Yung-Cheng Tsai) | |
dc.subject.keyword | 有機發光二極體,三重態-三重態湮滅,蒽,暫態電致放光,第三丁基, | zh_TW |
dc.subject.keyword | organic light-emitting diode,triplet-triplet annihilation,anthracene,transient electroluminescence,tert-butyl group, | en |
dc.relation.page | 117 | |
dc.identifier.doi | 10.6342/NTU202002986 | |
dc.rights.note | 有償授權 | |
dc.date.accepted | 2020-08-17 | |
dc.contributor.author-college | 電機資訊學院 | zh_TW |
dc.contributor.author-dept | 光電工程學研究所 | zh_TW |
顯示於系所單位: | 光電工程學研究所 |
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