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Frontiers of Optoelectronics

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Front. Optoelectron.    2020, Vol. 13 Issue (3) : 235-245    https://doi.org/10.1007/s12200-020-1042-y
REVIEW ARTICLE
Focus on performance of perovskite light-emitting diodes
Peipei DU1, Liang GAO2, Jiang TANG2()
1. State Key Laboratory of Material Processing and Die and Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
2. Wuhan National Laboratory for Optoelectronics and School of Optical and Electronic Information, Huazhong University of Science and Technology, Wuhan 430074, China
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Abstract

Perovskite-based optoelectronic devices, especially perovskite light-emitting diodes (PeLEDs) and perovskite solar cells, have recently attracted considerable attention. The National Renewable Energy Laboratory (NREL) chart inspires us to develop a counterpart for PeLEDs. In this study, we collect the record performance of PeLEDs including several new entries to address their latest external quantum efficiency (EQE), highest luminance, and stability status. We hope that these performance tables and future updated versions will show the frontiers of PeLEDs, assist researchers in capturing the overview of this field, identify the remaining challenges, and predict the promising research directions.
Keywords metal halide perovskite      light-emitting diode (LED)      performance table     
Corresponding Author(s): Jiang TANG   
Just Accepted Date: 25 May 2020   Online First Date: 12 June 2020    Issue Date: 27 September 2020
 Cite this article:   
Peipei DU,Liang GAO,Jiang TANG. Focus on performance of perovskite light-emitting diodes[J]. Front. Optoelectron., 2020, 13(3): 235-245.
 URL:  
https://academic.hep.com.cn/foe/EN/10.1007/s12200-020-1042-y
https://academic.hep.com.cn/foe/EN/Y2020/V13/I3/235
Fig.1  
Fig.2  
Fig.3  
Fig.4  
color method perovskite EL/nm device structure EQE/% current efficiency/(cd·A−1) Lmax/(cd·m−2) FWHM/nm publication
date
near-infrared spin-coating CH3NH3Sn(Br1–xIx)3 [51] 945 ITO/PEDOT:PSS/perovskite /F8/Ca/Ag 0.72 NA NA 130 meV Jun. 2016
near-infrared spin-coating CsSnI3 [52] 950 ITO/PEDOT/perovskite/PBD/LiF/Al 3.8 NA NA >100 Jul. 2016
red spin-coating PEA2SnI4 [53] 618 ITO/PEDOT:PSS/perovskite/F8/LiF/Al NA 0.029 0.15 ~50 Jun. 2017
red layer-by-layer deposition CsSnBr3 [43] 672 ITO/LiF/CsSnBr3/LiF/ZnS/Ag 0.34 0.65 172 ~54 Mar. 2018
blue spin-coating Cs3Cu2I5 [54] 440 ITO/ZSO/Cs3Cu2I5/NPD/MoOx/Ag NA NA 10 >70 Sep. 2018
white layer-by-layer deposition Cs2Ag0.6Na0.4InCl6 [55] 560 glass/PEIE-ITO/PEIE-ZnO/perovskite/TAPC/MoO3/Al NA 0.11 ~50 ~170 Nov. 2018
orange spin-coating (C18H35NH3)2SnBr4 [56] 621 ITO/ZnO/PEI/perovskite/TCTA/MoO3/Al 0.1 NA 350 ~163 Jan. 2019
near-infrared vapor-anion-exchange Cs3Sb2I9 [57] >750 ITO/PEDOT/perovskite/TPBi/LiF/Al NA NA NA >120 Aug.
2019
violet spin-coating Cs3Sb2Br9 [58] 408 ITO/ZnO/PEI/perovskite/TCTA/MoO3/Al 0.206 NA 29.6 ~70 Feb. 2020
red spin-coating PEA2SnI4 [59] 633 ITO/PEDOT:PSS/perovskite/TPBi/LiF/Al 0.3 NA 70 24 Mar. 2020
yellow spin-coating CsCu2I3 [60] 550 ITO/PEDOT:PSS/poly-TPD/perovskite/TPBi/LiF/Al 0.17 NA 47.5 ~100 Mar. 2020
blue spin-coating Cs3Cu2I5 [61] 445 ITO/P-NiO/perovskite/TPBi/LiF/Al 1.12 NA 263.2 ~63 Apr. 2020
Tab.1  Performance list of lead-free LEDs
Fig.5  (a) Best EQEs [3,5,6,16,25,29,30,63–67] and (b) highest luminance [6,24,27,63,68–71] of bulk, quasi-two-dimensional, and quantum dot PeLEDs
1 T W Lee. Emerging halide perovskite materials and devices for optoelectronics. Advanced Materials, 2019, 31(47): e1905077
https://doi.org/10.1002/adma.201905077 pmid: 31743537
2 Y Cao, N Wang, H Tian, J Guo, Y Wei, H Chen, Y Miao, W Zou, K Pan, Y He, H Cao, Y Ke, M Xu, Y Wang, M Yang, K Du, Z Fu, D Kong, D Dai, Y Jin, G Li, H Li, Q Peng, J Wang, W Huang. Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures. Nature, 2018, 562(7726): 249–253
https://doi.org/10.1038/s41586-018-0576-2 pmid: 30305742
3 K Lin, J Xing, L N Quan, F P G de Arquer, X Gong, J Lu, L Xie, W Zhao, D Zhang, C Yan, W Li, X Liu, Y Lu, J Kirman, E H Sargent, Q Xiong, Z Wei. Perovskite light-emitting diodes with external quantum efficiency exceeding 20 percent. Nature, 2018, 562(7726): 245–248
https://doi.org/10.1038/s41586-018-0575-3 pmid: 30305741
4 Z K Tan, R S Moghaddam, M L Lai, P Docampo, R Higler, F Deschler, M Price, A Sadhanala, L M Pazos, D Credgington, F Hanusch, T Bein, H J Snaith, R H Friend. Bright light-emitting diodes based on organometal halide perovskite. Nature Nanotechnology, 2014, 9(9): 687–692
https://doi.org/10.1038/nnano.2014.149 pmid: 25086602
5 T Chiba, Y Hayashi, H Ebe, K Hoshi, J Sato, S Sato, Y J Pu, S Ohisa, J Kido. Anion-exchange red perovskite quantum dots with ammonium iodine salts for highly efficient light-emitting devices. Nature Photonics, 2018, 12(11): 681–687
https://doi.org/10.1038/s41566-018-0260-y
6 Q Wang, X Wang, Z Yang, N Zhou, Y Deng, J Zhao, X Xiao, P Rudd, A Moran, Y Yan, J Huang. Efficient sky-blue perovskite light-emitting diodes via photoluminescence enhancement. Nature Communications, 2019, 10(1): 5633
https://doi.org/10.1038/s41467-019-13580-w pmid: 31822670
7 Y Liu, J Cui, K Du, H Tian, Z He, Q Zhou, Z Yang, Y Deng, D Chen, X Zuo, Y Ren, L Wang, H Zhu, B Zhao, D Di, J Wang, R H Friend, Y Jin. Efficient blue light-emitting diodes based on quantum-confined bromide perovskite nanostructures. Nature Photonics, 2019, 13(11): 760–764
https://doi.org/10.1038/s41566-019-0505-4
8 P Meredith, A Armin. LED technology breaks performance barrier. Nature, 2018, 562(7726): 197–198
https://doi.org/10.1038/d41586-018-06923-y pmid: 30305755
9 M Anaya, B P Rand, R J Holmes, D Credgington, H J Bolink, R H Friend, J Wang, N C Greenham, S D Stranks. Best practices for measuring emerging light-emitting diode technologies. Nature Photonics, 2019, 13(12): 818–821
https://doi.org/10.1038/s41566-019-0543-y
10 J Li, P Du, S Li, J Liu, M Zhu, Z Tan, M Hu, J Luo, D Guo, L Ma, Z Nie, Y Ma, L Gao, G Niu, J Tang. High-throughput combinatorial optimizations of perovskite light-emitting diodes based on all-vacuum deposition. Advanced Functional Materials, 2019, 29(51): 1903607
https://doi.org/10.1002/adfm.201903607
11 Z Li, Z Chen, Y Yang, Q Xue, H L Yip, Y Cao. Modulation of recombination zone position for quasi-two-dimensional blue perovskite light-emitting diodes with efficiency exceeding 5. Nature Communications, 2019, 10(1): 1027
https://doi.org/10.1038/s41467-019-09011-5 pmid: 30833581
12 P Vashishtha, M Ng, S B Shivarudraiah, J E Halpert. High efficiency blue and green light-emitting diodes using ruddlesden–popper inorganic mixed halide perovskites with butylammonium interlayers. Chemistry of Materials, 2019, 31(1): 83–89
https://doi.org/10.1021/acs.chemmater.8b02999
13 D Ma, P Todorović, S Meshkat, M I Saidaminov, Y K Wang, B Chen, P Li, B Scheffel, R Quintero-Bermudez, J Z Fan, Y Dong, B Sun, C Xu, C Zhou, Y Hou, X Li, Y Kang, O Voznyy, Z H Lu, D Ban, E H Sargent. Chloride insertion–immobilization enables bright, narrowband, and stable blue-emitting perovskite diodes. Journal of the American Chemical Society, 2020, 142(11): 5126–5134
https://doi.org/10.1021/jacs.9b12323 pmid: 32150404
14 F Yuan, C Ran, L Zhang, H Dong, B Jiao, X Hou, J Li, Z Wu. A cocktail of multiple cations in inorganic halide perovskite toward efficient and highly stable blue light-emitting diodes. ACS Energy Letters, 2020, 5(4): 1062–1069
https://doi.org/10.1021/acsenergylett.9b02562
15 Y Jiang, C Qin, M Cui, T He, K Liu, Y Huang, M Luo, L Zhang, H Xu, S Li, J Wei, Z Liu, H Wang, G H Kim, M Yuan, J Chen. Spectra stable blue perovskite light-emitting diodes. Nature Communications, 2019, 10(1): 1868
https://doi.org/10.1038/s41467-019-09794-7 pmid: 31015430
16 J Yao, L Wang, K Wang, Y Yin, J Yang, Q Zhang, H Yao. Calcium-tributylphosphine oxide passivation enables the efficiency of pure-blue perovskite light-emitting diode up to 3.3%. Science Bulletin, 2020, doi:10.1016/j.scib.2020.03.036
17 S Yuan, Z K Wang, L X Xiao, C F Zhang, S Y Yang, B B Chen, H T Ge, Q S Tian, Y Jin, L S Liao. Optimization of low-dimensional components of quasi-2D perovskite films for deep-blue light-emitting diodes. Advanced Materials, 2019, 31(44): e1904319
https://doi.org/10.1002/adma.201904319 pmid: 31532872
18 Y Shen, L P Cheng, Y Q Li, W Li, J D Chen, S T Lee, J X Tang. High-efficiency perovskite light-emitting diodes with synergetic outcoupling enhancement. Advanced Materials, 2019, 31(24): e1901517
https://doi.org/10.1002/adma.201901517 pmid: 31012195
19 Y Shen, M N Li, Y Li, F M Xie, H Y Wu, G H Zhang, L Chen, S T Lee, J X Tang. Rational interface engineering for efficient flexible perovskite light-emitting diodes. ACS Nano, 2020, acsnano.0c01908
https://doi.org/10.1021/acsnano.0c01908 pmid: 32223190
20 M H Park, J Park, J Lee, H S So, H Kim, S H Jeong, T H Han, C Wolf, H Lee, S Yoo, T W Lee. Efficient perovskite light-emitting diodes using polycrystalline core–shell-mimicked nanograins. Advanced Functional Materials, 2019, 29(22): 1902017
https://doi.org/10.1002/adfm.201902017
21 H Wang, X Zhang, Q Wu, F Cao, D Yang, Y Shang, Z Ning, W Zhang, W Zheng, Y Yan, S V Kershaw, L Zhang, A L Rogach, X Yang. Trifluoroacetate induced small-grained CsPbBr3 perovskite films result in efficient and stable light-emitting devices. Nature Communications, 2019, 10(1): 665
https://doi.org/10.1038/s41467-019-08425-5 pmid: 30737389
22 C Wu, Y Zou, T Wu, M Ban, V Pecunia, Y Han, Q Liu, T Song, S Duhm, B Sun. Improved performance and stability of all-inorganic perovskite light-emitting diodes by antisolvent vapor treatment. Advanced Functional Materials, 2017, 27(28): 1700338
https://doi.org/10.1002/adfm.201700338
23 C Zou, Y Liu, D S Ginger, L Y Lin. Suppressing efficiency roll-off at high current densities for ultra-bright green perovskite light-emitting diodes. ACS Nano, 2020, acsnano.0c01817
https://doi.org/10.1021/acsnano.0c01817 pmid: 32324379
24 K Sim, T Jun, J Bang, H Kamioka, J Kim, H Hiramatsu, H Hosono. Performance boosting strategy for perovskite light-emitting diodes. Applied Physics Reviews, 2019, 6(3): 031402
https://doi.org/10.1063/1.5098871
25 Z Fang, W Chen, Y Shi, J Zhao, S Chu, J Zhang, Z Xiao. Dual passivation of perovskite defects for light-emitting diodes with external quantum efficiency exceeding 20%. Advanced Functional Materials, 2020, 30(12): 1909754
https://doi.org/10.1002/adfm.201909754
26 W Cai, Z Chen, Z Li, L Yan, D Zhang, L Liu, Q H Xu, Y Ma, F Huang, H L Yip, Y Cao. Polymer-assisted in situ growth of all-inorganic perovskite nanocrystal film for efficient and stable pure-red light-emitting devices. ACS Applied Materials & Interfaces, 2018, 10(49): 42564–42572
https://doi.org/10.1021/acsami.8b13418 pmid: 30403343
27 M Lu, J Guo, S Sun, P Lu, J Wu, Y Wang, S V Kershaw, W W Yu, A L Rogach, Y Zhang. Bright CsPbI3 perovskite quantum dot light-emitting diodes with top-emitting structure and a low efficiency roll-off realized by applying zirconium acetylacetonate surface modification. Nano Letters, 2020, 20(4): 2829–2836
https://doi.org/10.1021/acs.nanolett.0c00545 pmid: 32223199
28 G Cheng, Y Liu, T Chen, W Chen, Z Fang, J Zhang, L Ding, X Li, T Shi, Z Xiao. Efficient all-inorganic perovskite light-emitting diodes with improved operation stability. ACS Applied Materials & Interfaces, 2020, 12(15): 18084–18090
https://doi.org/10.1021/acsami.9b23170 pmid: 32204590
29 W Xu, Q Hu, S Bai, C Bao, Y Miao, Z Yuan, T Borzda, A J Barker, E Tyukalova, Z Hu, M Kawecki, H Wang, Z Yan, X Liu, X Shi, K Uvdal, M Fahlman, W Zhang, M Duchamp, J M Liu, A Petrozza, J Wang, L M Liu, W Huang, F Gao. Rational molecular passivation for high-performance perovskite light-emitting diodes. Nature Photonics, 2019, 13(6): 418–424
https://doi.org/10.1038/s41566-019-0390-x
30 B Zhao, S Bai, V Kim, R Lamboll, R Shivanna, F Auras, J M Richter, L Yang, L Dai, M Alsari, X J She, L Liang, J Zhang, S Lilliu, P Gao, H J Snaith, J Wang, N C Greenham, R H Friend, D Di. High-efficiency perovskite–polymer bulk heterostructure light-emitting diodes. Nature Photonics, 2018, 12(12): 783–789
https://doi.org/10.1038/s41566-018-0283-4
31 X Zhao, Z K Tan. Large-area near-infrared perovskite light-emitting diodes. Nature Photonics, 2020, 14(4): 215–218
https://doi.org/10.1038/s41566-019-0559-3
32 T H Han, J W Lee, Y J Choi, C Choi, S Tan, S J Lee, Y Zhao, Y Huang, D Kim, Y Yang. Surface-2D/bulk-3D heterophased perovskite nanograins for long-term-stable light-emitting diodes. Advanced Materials, 2020, 32(1): e1905674
https://doi.org/10.1002/adma.201905674 pmid: 31737948
33 P Du, J Li, L Wang, J Liu, S Li, N Liu, Y Li, M Zhang, L Gao, Y Ma, J Tang. Vacuum-deposited blue inorganic perovskite light-emitting diodes. ACS Applied Materials & Interfaces, 2019, 11(50): 47083–47090
https://doi.org/10.1021/acsami.9b17164 pmid: 31736305
34 M R Leyden, L Meng, Y Jiang, L K Ono, L Qiu, E J Juarez-Perez, C Qin, C Adachi, Y Qi. Methylammonium lead bromide perovskite light-emitting diodes by chemical vapor deposition. Journal of Physical Chemistry Letters, 2017, 8(14): 3193–3198
https://doi.org/10.1021/acs.jpclett.7b01093 pmid: 28649837
35 Y Hu, Q Wang, Y L Shi, M Li, L Zhang, Z K Wang, L S Liao. Vacuum-evaporated all-inorganic cesium lead bromine perovskites for high-performance light-emitting diodes. Journal of Materials Chemistry C, Materials for Optical and Electronic Devices, 2017, 5(32): 8144–8149
https://doi.org/10.1039/C7TC02477K
36 K M Chiang, B W Hsu, Y A Chang, L Yang, W L Tsai, H W Lin. Vacuum-deposited organometallic halide perovskite light-emitting devices. ACS Applied Materials & Interfaces, 2017, 9(46): 40516–40522
https://doi.org/10.1021/acsami.7b12805 pmid: 29076335
37 S Zhuang, X Ma, D Hu, X Dong, B Zhang. Air-stable all inorganic green perovskite light emitting diodes based on ZnO/CsPbBr3/NiO heterojunction structure. Ceramics International, 2018, 44(5): 4685–4688
https://doi.org/10.1016/j.ceramint.2017.12.048
38 Z Shi, L Lei, Y Li, F Zhang, Z Ma, X Li, D Wu, T Xu, Y Tian, B Zhang, Z Yao, G Du. Hole-injection layer-free perovskite light-emitting diodes. ACS Applied Materials & Interfaces, 2018, 10(38): 32289–32297
https://doi.org/10.1021/acsami.8b07048 pmid: 30183248
39 X Lian, X Wang, Y Ling, E Lochner, L Tan, Y Zhou, B Ma, K Hanson, H Gao. Light emitting diodes based on inorganic composite halide perovskites. Advanced Functional Materials, 2019, 29(5): 1807345
40 Y Tan, R Li, H Xu, Y Qin, T Song, B Sun. Ultrastable and reversible fluorescent perovskite films used for flexible instantaneous display. Advanced Functional Materials, 2019, 29(23): 1900730
https://doi.org/10.1002/adfm.201900730
41 M Shin, H S Lee, Y C Sim, Y H Cho, K Cheol Choi, B Shin. Modulation of growth kinetics of vacuum-deposited CsPbBr3 films for efficient light-emitting diodes. ACS Applied Materials & Interfaces, 2020, 12(1): 1944–1952
https://doi.org/10.1021/acsami.9b20094 pmid: 31815412
42 K Jia, L Song, Y Hu, X Guo, X Liu, C Geng, S Xu, R Fan, L Huang, N Luan, W Bi. Improved performance for thermally evaporated perovskite light-emitting devices via defect passivation and carrier regulation. ACS Applied Materials & Interfaces, 2020, 12(13): 15928–15933
https://doi.org/10.1021/acsami.0c01173 pmid: 32134621
43 F Yuan, J Xi, H Dong, K Xi, W Zhang, C Ran, B Jiao, X Hou, A K Y Jen, Z Wu. All-inorganic hetero-structured cesium tin halide perovskite light-emitting diodes with current density over 900 A·cm−2 and its amplified spontaneous emission behaviors. Physica Status Solidi (RRL)–Rapid Research Letters, 2018, 12(5): 1800090
https://doi.org/10.1002/pssr.201800090
44 L Gil-Escrig, A Miquel-Sempere, M Sessolo, H J Bolink. Mixed iodide–bromide methylammonium lead perovskite-based diodes for light emission and photovoltaics. Journal of Physical Chemistry Letters, 2015, 6(18): 3743–3748
https://doi.org/10.1021/acs.jpclett.5b01716 pmid: 26722750
45 B Dänekamp, N Droseros, F Palazon, M Sessolo, N Banerji, H J Bolink. Efficient photo- and electroluminescence by trap states passivation in vacuum-deposited hybrid perovskite thin films. ACS Applied Materials & Interfaces, 2018, 10(42): 36187–36193
https://doi.org/10.1021/acsami.8b13100 pmid: 30251819
46 M Leng, Y Yang, Z Chen, W Gao, J Zhang, G Niu, D Li, H Song, J Zhang, S Jin, J Tang. Surface passivation of bismuth-based perovskite variant quantum dots to achieve efficient blue emission. Nano Letters, 2018, 18(9): 6076–6083
https://doi.org/10.1021/acs.nanolett.8b03090 pmid: 30107746
47 M Leng, Y Yang, K Zeng, Z Chen, Z Tan, S Li, J Li, B Xu, D Li, M P Hautzinger, Y Fu, T Zhai, L Xu, G Niu, S Jin, J Tang. All-inorganic bismuth-based perovskite quantum dots with bright blue photoluminescence and excellent stability. Advanced Functional Materials, 2018, 28(1): 1704446
48 Z Tan, J Li, C Zhang, Z Li, Q Hu, Z Xiao, T Kamiya, H Hosono, G Niu, E Lifshitz, Y Cheng, J Tang. Highly efficient blue-emitting Bi-doped Cs2SnCl6 perovskite variant: photoluminescence induced by impurity doping. Advanced Functional Materials, 2018, 28(29): 1801131
https://doi.org/10.1002/adfm.201801131
49 Q Hu, Z Deng, M Hu, A Zhao, Y Zhang, Z Tan, G Niu, H Wu, J Tang. X-ray scintillation in lead-free double perovskite crystals. Science China, Chemistry, 2018, 61(12): 1581–1586
https://doi.org/10.1007/s11426-018-9308-2
50 C Zhou, Y Tian, Z Yuan, H Lin, B Chen, R Clark, T Dilbeck, Y Zhou, J Hurley, J Neu, T Besara, T Siegrist, P Djurovich, B Ma. Highly efficient broadband yellow phosphor based on zero-dimensional tin mixed-halide perovskite. ACS Applied Materials & Interfaces, 2017, 9(51): 44579–44583
https://doi.org/10.1021/acsami.7b12862 pmid: 29206440
51 M L Lai, T Y S Tay, A Sadhanala, S E Dutton, G Li, R H Friend, Z K Tan. Tunable near-infrared luminescence in tin-halide perovskite devices. Journal of Physical Chemistry Letters, 2016, 7(14): 2653–2658
https://doi.org/10.1021/acs.jpclett.6b01047 pmid: 27336412
52 W L Hong, Y C Huang, C Y Chang, Z C Zhang, H R Tsai, N Y Chang, Y C Chao. Efficient low-temperature solution-processed lead-free perovskite infrared light-emitting diodes. Advanced Materials, 2016, 28(36): 8029–8036
https://doi.org/10.1002/adma.201601024 pmid: 27376676
53 L Lanzetta, J M Marin-Beloqui, I Sanchez-Molina, D Ding, S A Haque. Two-dimensional organic tin halide perovskites with tunable visible emission and their use in light-emitting devices. ACS Energy Letters, 2017, 2(7): 1662–1668
https://doi.org/10.1021/acsenergylett.7b00414
54 T Jun, K Sim, S Iimura, M Sasase, H Kamioka, J Kim, H Hosono. Lead-free highly efficient blue-emitting Cs3Cu2I5 with 0D electronic structure. Advanced Materials, 2018, 30(43): e1804547
https://doi.org/10.1002/adma.201804547 pmid: 30216587
55 J Luo, X Wang, S Li, J Liu, Y Guo, G Niu, L Yao, Y Fu, L Gao, Q Dong, C Zhao, M Leng, F Ma, W Liang, L Wang, S Jin, J Han, L Zhang, J Etheridge, J Wang, Y Yan, E H Sargent, J Tang. Efficient and stable emission of warm-white light from lead-free halide double perovskites. Nature, 2018, 563(7732): 541–545
https://doi.org/10.1038/s41586-018-0691-0 pmid: 30405238
56 X Zhang, C Wang, Y Zhang, X Zhang, S Wang, M Lu, H Cui, S V Kershaw, W W Yu, A L Rogach. Bright orange electroluminescence from lead-free two-dimensional perovskites. ACS Energy Letters, 2019, 4(1): 242–248
https://doi.org/10.1021/acsenergylett.8b02239
57 A Singh, N C Chiu, K M Boopathi, Y J Lu, A Mohapatra, G Li, Y F Chen, T F Guo, C W Chu. Lead-free antimony-based light-emitting diodes through the vapor–anion-exchange method. ACS Applied Materials & Interfaces, 2019, 11(38): 35088–35094
https://doi.org/10.1021/acsami.9b10602 pmid: 31462035
58 Z Ma, Z Shi, D Yang, F Zhang, S Li, L Wang, D Wu, Y Zhang, G Na, L Zhang, X Li, Y Zhang, C Shan. Electrically-driven violet light-emitting devices based on highly stable lead-free perovskite Cs3Sb2Br9 quantum dots. ACS Energy Letters, 2020, 5(2): 385–394
https://doi.org/10.1021/acsenergylett.9b02096
59 H Liang, F Yuan, A Johnston, C Gao, H Choubisa, Y Gao, Y K Wang, L K Sagar, B Sun, P Li, G Bappi, B Chen, J Li, Y Wang, Y Dong, D Ma, Y Gao, Y Liu, M Yuan, M I Saidaminov, S Hoogland, Z H Lu, E H Sargent. High color purity lead-free perovskite light-emitting diodes via Sn stabilization. Advancement of Science, 2020, 7(8): 1903213
https://doi.org/10.1002/advs.201903213 pmid: 32328423
60 Z Ma, Z Shi, C Qin, M Cui, D Yang, X Wang, L Wang, X Ji, X Chen, J Sun, D Wu, Y Zhang, X J Li, L Zhang, C Shan. Stable yellow light-emitting devices based on ternary copper halides with broadband emissive self-trapped excitons. ACS Nano, 2020, 14(4): 4475–4486
https://doi.org/10.1021/acsnano.9b10148 pmid: 32167288
61 L Wang, Z Shi, Z Ma, D Yang, F Zhang, X Ji, M Wang, X Chen, G Na, S Chen, D Wu, Y Zhang, X Li, L Zhang, C Shan. Colloidal synthesis of ternary copper halide nanocrystals for high-efficiency deep-blue light-emitting diodes with a half-lifetime above 100 h. Nano Letters, 2020, 20(5): 3568–3576
https://doi.org/10.1021/acs.nanolett.0c00513 pmid: 32243171
62 L N Quan, B P Rand, R H Friend, S G Mhaisalkar, T W Lee, E H Sargent. Perovskites for next-generation optical sources. Chemical Reviews, 2019, 119(12): 7444–7477
https://doi.org/10.1021/acs.chemrev.9b00107 pmid: 31021609
63 H P Kim, J Kim, B S Kim, H M Kim, J Kim, A Yusoff, J Jang, M K Nazeeruddin. High-efficiency, blue, green, and near-infrared light-emitting diodes based on triple cation perovskite. Advanced Optical Materials, 2017, 5(7): 1600920
https://doi.org/10.1002/adom.201600920
64 C Wu, T Wu, Y Yang, J A McLeod, Y Wang, Y Zou, T Zhai, J Li, M Ban, T Song, X Gao, S Duhm, H Sirringhaus, B Sun. Alternative type two-dimensional–three-dimensional lead halide perovskite with inorganic sodium ions as a spacer for high-performance light-emitting diodes. ACS Nano, 2019, 13(2): 1645–1654
https://doi.org/10.1021/acsnano.8b07632 pmid: 30604954
65 H Chen, L Fan, R Zhang, C Bao, H Zhao, W Xiang, W Liu, G Niu, R Guo, L Zhang, L Wang. High-efficiency formamidinium lead bromide perovskite nanocrystal-based light-emitting diodes fabricated via a surface defect self-passivation strategy. Advanced Optical Materials, 2020, 8(6): 1901390
https://doi.org/10.1002/adom.201901390
66 Z He, Y Liu, Z Yang, J Li, J Cui, D Chen, Z Fang, H He, Z Ye, H Zhu, N Wang, J Wang, Y Jin. High-efficiency red light-emitting diodes based on multiple quantum wells of phenylbutylammonium-cesium lead iodide perovskites. ACS Photonics, 2019, 6(3): 587–594
https://doi.org/10.1021/acsphotonics.8b01435
67 Z Xiao, R A Kerner, N Tran, L Zhao, G D Scholes, B P Rand. Engineering perovskite nanocrystal surface termination for light-emitting diodes with external quantum efficiency exceeding 15%. Advanced Functional Materials, 2019, 29(11): 1807284
https://doi.org/10.1002/adfm.201807284
68 W Deng, X Xu, X Zhang, Y Zhang, X Jin, L Wang, S T Lee, J Jie. Organometal halide perovskite quantum dot light-emitting diodes. Advanced Functional Materials, 2016, 26(26): 4797–4802
https://doi.org/10.1002/adfm.201601054
69 L Na Quan, D Ma, Y Zhao, O Voznyy, H Yuan, E Bladt, J Pan, F P García de Arquer, R Sabatini, Z Piontkowski, A H Emwas, P Todorović, R Quintero-Bermudez, G Walters, J Z Fan, M Liu, H Tan, M I Saidaminov, L Gao, Y Li, D H Anjum, N Wei, J Tang, D W McCamant, M B J Roeffaers, S Bals, J Hofkens, O M Bakr, Z H Lu, E H Sargent. Edge stabilization in reduced-dimensional perovskites. Nature Communications, 2020, 11(1): 170
https://doi.org/10.1038/s41467-019-13944-2 pmid: 31924790
70 J Song, T Fang, J Li, L Xu, F Zhang, B Han, Q Shan, H Zeng. Organic–inorganic hybrid passivation enables perovskite QLEDs with an EQE of 16.48%. Advanced Materials, 2018, 30(50): e1805409
https://doi.org/10.1002/adma.201805409 pmid: 30306653
71 Y Tian, C Zhou, M Worku, X Wang, Y Ling, H Gao, Y Zhou, Y Miao, J Guan, B Ma. Highly efficient spectrally stable red perovskite light-emitting diodes. Advanced Materials, 2018, 30(20): e1707093
https://doi.org/10.1002/adma.201707093 pmid: 29602181
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[2] Yuhan YAO, Zhao CHENG, Jianji DONG, Xinliang ZHANG. Performance of integrated optical switches based on 2D materials and beyond[J]. Front. Optoelectron., 2020, 13(2): 129-138.
[3] Zhiqian WU,Yue SHEN,Xiaoqiang LI,Qing YANG,Shisheng LIN. Green light-emitting diode based on graphene-ZnO nanowire van der Waals heterostructure[J]. Front. Optoelectron., 2016, 9(1): 87-92.
[4] Sei-Min KIM, Seon-Ho JANG, Ja-Soon JANG. High-performance and current crowding-free InGaN-GaN-based LEDs integrated by an electrically-reverse-connected Schottky diode and a Mg-delta doped p-GaN[J]. Front Optoelec, 2012, 5(2): 127-132.
[5] Run HU, Xiaobing LUO, Huai ZHENG, Sheng LIU. Optical constants study of YAG:Ce phosphor layer blended with SiO2 particles by Mie theory for white light-emitting diode package[J]. Front Optoelec, 2012, 5(2): 138-146.
[6] Zongyuan LIU, Sheng LIU, Kai WANG, Xiaobing LUO. Status and prospects for phosphor-based white LED packaging[J]. Front Optoelec Chin, 2009, 2(2): 119-140.
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