蓝光钙钛矿发光二极管：机遇与挑战

doi:10.3866/PKU.WHXB202009002

Abstract

Abstract:

Metal halide perovskites are considered as promising candidates for lighting applications owing to their excellent optoelectronic properties, such as high electron/hole mobility, high photoluminescence quantum yield, high color purity, and facile color tunability. In recent years, perovskite light-emitting diodes (LEDs) have developed rapidly, and their external quantum efficiencies (EQEs) have exceeded 20% for green and red emissions. However, the EQEs and stabilities of blue (particularly deep-blue) perovskite LEDs are still inferior to the green and red counterparts, which severely restricts the application of perovskite LEDs in high-performance and wide color gamut displays as well as white light illumination. Therefore, summarizing the development of blue perovskite LEDs and discussing the opportunities and challenges associated with their future applications will help to guide the further development of the entire perovskite LED field. In this review, according to the emission color, we divide the blue perovskite LEDs into three parts for a better discussion, i.e., the emissions in the sky-blue, pure-blue, and deep-blue regions. We introduce their developed history and discuss the basic strategies to achieve blue emission. There are three typical methods to obtain perovskite emitters with blue emission, i.e., (1) composition engineering, (2) dimensional engineering, and (3) synthesis of perovskite nanocrystals and quantum dots. For composition engineering, changing ions in perovskite ABX₃ structure can easily tune the perovskite emission color, particularly while changing the anions in "X" position. Therefore, modulating the ratio between the X-site anions of Br^- and Cl^- can cause perovskites to emit blue photons ranging from 420 to 490 nm, which almost covers the entire blue spectrum. For dimensional engineering, perovskite materials can form a series of low-dimensional structures (layered structures) with the insertion of organic ligands between the perovskite frameworks. This type of low-dimensional perovskite material typically exhibits better lighting properties than those exhibited by its three-dimensional counterpart owing to its unique charge or energy transfer process of charge carriers. Blue perovskite nanocrystals and quantum dots with high photoluminescence quantum yields are excellent candidates for realizing high-performance pure-blue and deep-blue devices because they can easily incorporate Cl^- in their crystals, which is considerably limited in perovskite thin films owing to the poor solubility of inorganic chloride sources in polar solvents. Furthermore, we discuss several challenges associated with blue perovskite LEDs, such as the inferior device performance in the pure-blue and deep-blue regions, difficulty in hole injection, electroluminescence (EL) instability of mixed halide perovskite systems, and lagged operation lifetime, and introduce potential solutions accordingly. Note that the challenges faced by blue perovskite LEDs are also the opportunities for research in this area. Therefore, this review is of a great reference value for the next evolution of blue perovskite LEDs.

Key words: Metal halide perovskite, Light-emitting diode, Blue emission, Strategy, Challenge

MSC2000:

O649.4

Guangruixing Zou, Ziming Chen, Zhenchao Li, Hin-Lap Yip. Blue Perovskite Light-Emitting Diodes: Opportunities and Challenges[J].Acta Phys. -Chim. Sin., 2021, 37(4): 2009002.

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References 105

1	Li Z. C. ; Chen Z. M. ; Zou G. R. X. ; Yip H. L. ; Cao Y. Acta Phys. Sin. 2019, 68, 158505.
	黎振超; 陈梓铭; 邹广锐兴; 叶轩立; 曹镛. 物理学报, 2019, 68, 158505. doi: 10.7498/aps.68.20190307
2	Era M. ; Morimoto S. ; Tsutsui T. ; Saito S. Appl. Phys. Lett. 1994, 65, 676. doi: 10.1063/1.112265
3	Tan Z. K. ; Moghaddam R. S. ; Lai M. L. ; Docampo P. ; Higler R. ; Deschler F. ; Price M. ; Sadhanala A. ; Pazos L. M. ; Credgington D. ; et al Nat. Nanotechnol. 2014, 9, 687. doi: 10.1038/nnano.2014.149
4	Lin K. ; Xing J. ; Quan L. N. ; de Arquer F. P. G. ; Gong X. ; Lu J. ; Xie L. ; Zhao W. ; Zhang D. ; Yan C. ; et al Nature 2018, 562, 245. doi: 10.1038/s41586-018-0575-3
5	Chiba T. ; Hayashi Y. ; Ebe H. ; Hoshi K. ; Sato J. ; Sato S. ; Pu Y. J. ; Ohisa S. ; Kido J. Nat. Photonics 2018, 12, 681. doi: 10.1038/s41566-018-0260-y
6	Dong Y. ; Wang Y. K. ; Yuan F. ; Johnston A. ; Liu Y. ; Ma D. ; Choi M. J. ; Chen B. ; Chekini M. ; Baek S. W. ; et al Nat. Nanotechnol. 2020, 15, 668. doi: 10.1038/s41565-020-0714-5
7	Ma D. ; Todorovic P. ; Meshkat S. ; Saidaminov M. I. ; Wang Y. K. ; Chen B. ; Li P. ; Scheffel B. ; Quintero-Bermudez R. ; Fan J. Z. ; et al J. Am. Chem. Soc. 2020, 142, 5126. doi: 10.1021/jacs.9b12323
8	Quan L. N. ; Garcia de Arquer F. P. ; Sabatini R. P. ; Sargent E. H. Adv. Mater. 2018, 30, e1801996. doi: 10.1002/adma.201801996
9	Umari P. ; Mosconi E. ; De Angelis F. Sci. Rep. 2014, 4, 4467. doi: 10.1038/srep04467
10	Liu G. ; Gong J. ; Kong L. ; Schaller R. D. ; Hu Q. ; Liu Z. ; Yan S. ; Yang W. ; Stoumpos C. C. ; Kanatzidis M. G. ; et al Proc. Natl. Acad. Sci. U. S. A. 2018, 115, 8076. doi: 10.1073/pnas.1809167115
11	Yin W. J. ; Shi T. ; Yan Y. Adv. Mater. 2014, 26, 4653. doi: 10.1002/adma.201306281
12	Protesescu L. ; Yakunin S. ; Bodnarchuk M. I. ; Krieg F. ; Caputo R. ; Hendon C. H. ; Yang R. X. ; Walsh A. ; Kovalenko M. V. Nano Lett. 2015, 15, 3692. doi: 10.1021/nl5048779
13	Yuan F. ; Ran C. ; Zhang L. ; Dong H. ; Jiao B. ; Hou X. ; Li J. ; Wu Z. ACS Energy Lett. 2020, 5, 1062. doi: 10.1021/acsenergylett.9b02562
14	Leng M. ; Yang Y. ; Chen Z. ; Gao W. ; Zhang J. ; Niu G. ; Li D. ; Song H. ; Zhang J. ; Jin S. ; Tang J. Nano Lett. 2018, 18, 6076. doi: 10.1021/acs.nanolett.8b03090
15	Tan Z. ; Li J. ; Zhang C. ; Li Z. ; Hu Q. ; Xiao Z. ; Kamiya T. ; Hosono H. ; Niu G. ; Lifshitz E. ; et al Adv. Funct. Mater. 2018, 28, 1801131. doi: 10.1002/adfm.201801131
16	Wang L. ; Shi Z. ; Ma Z. ; Yang D. ; Zhang F. ; Ji X. ; Wang M. ; Chen X. ; Na G. ; Chen S. ; et al Nano Lett. 2020, 20, 3568. doi: 10.1021/acs.nanolett.0c00513
17	Mitzi D. B. J. Chem. Soc. Dalton Trans. 2001, (1) doi: 10.1039/b007070j
18	Mao L. ; Ke W. ; Pedesseau L. ; Wu Y. ; Katan C. ; Even J. ; Wasielewski M. R. ; Stoumpos C. C. ; Kanatzidis M. G. J. Am. Chem. Soc. 2018, 140, 3775. doi: 10.1021/jacs.8b00542
19	Chen Z. ; Zhang C. ; Jiang X. F. ; Liu M. ; Xia R. ; Shi T. ; Chen D. ; Xue Q. ; Zhao Y. J. ; Su S. ; et al Adv. Mater. 2017, 29, 1603157. doi: 10.1002/adma.201603157
20	Herz L. M. Annu. Rev. Phys. Chem. 2016, 67, 65. doi: 10.1146/annurev-physchem-040215-112222
21	Sutherland B. R. ; Sargent E. H. Nat. Photonics 2016, 10, 295. doi: 10.1038/nphoton.2016.62
22	Liang D. ; Peng Y. ; Fu Y. ; Shearer M. J. ; Zhang J. ; Zhai J. ; Zhang Y. ; Hamers R. J. ; Andrew T. L. ; Jin S. ACS Nano 2016, 10, 6897. doi: 10.1021/acsnano.6b02683
23	Hong X. ; Ishihara T. ; Nurmikko A. V. Phys. Rev. B 1992, 45, 6961. doi: 10.1103/PhysRevB.45.6961
24	Ishihara T. ; Takahashi J. ; Goto T. Solid State Commun. 1989, 69, 933. doi: 10.1016/0038-1098(89)90935-6
25	Tanaka K. ; Takahashi T. ; Kondo T. ; Umeda K. ; Ema K. ; Umebayashi T. ; Asai K. ; Uchida K. ; Miura N. Jpn. J. Appl. Phys 2005, 44, 5923. doi: 10.1143/jjap.44.5923
26	Kataoka T. ; Kondo T. ; Ito R. ; Sasaki S. ; Uchida K. ; Miura N. Phys. B 1993, 184, 132. doi: 10.1016/0921-4526(93)90336-5
27	Straus D. B. ; Kagan C. R. J. Phys. Chem. Lett. 2018, 9, 1434. doi: 10.1021/acs.jpclett.8b00201
28	Wang N. ; Cheng L. ; Ge R. ; Zhang S. ; Miao Y. ; Zou W. ; Yi C. ; Sun Y. ; Cao Y. ; Yang R. ; et al Nat. Photonics 2016, 10, 699. doi: 10.1038/nphoton.2016.185
29	Chen P. ; Meng Y. ; Ahmadi M. ; Peng Q. ; Gao C. ; Xu L. ; Shao M. ; Xiong Z. ; Hu B. Nano Energy 2018, 50, 615. doi: 10.1016/j.nanoen.2018.06.008
30	Yuan M. ; Quan L. N. ; Comin R. ; Walters G. ; Sabatini R. ; Voznyy O. ; Hoogland S. ; Zhao Y. ; Beauregard E. M. ; Kanjanaboos P. ; et al Nat. Nanotechnol. 2016, 11, 872. doi: 10.1038/nnano.2016.110
31	Yang D. ; Zou Y. ; Li P. ; Liu Q. ; Wu L. ; Hu H. ; Xu Y. ; Sun B. ; Zhang Q. ; Lee S. T. Nano Energy 2018, 47, 235. doi: 10.1016/j.nanoen.2018.03.019
32	Liang Z. ; Zhao S. ; Xu Z. ; Qiao B. ; Song P. ; Gao D. ; Xu X. ACS Appl. Mater. Interfaces 2016, 8, 28824. doi: 10.1021/acsami.6b08528
33	Nedelcu G. ; Protesescu L. ; Yakunin S. ; Bodnarchuk M. I. ; Grotevent M. J. ; Kovalenko M. V. Nano Lett. 2015, 15, 5635. doi: 10.1021/acs.nanolett.5b02404
34	Kumawat N. K. ; Liu X. K. ; Kabra D. ; Gao F. Nanoscale 2019, 11, 2109. doi: 10.1039/c8nr09885a
35	Chen X. ; Peng L. ; Huang K. ; Shi Z. ; Xie R. ; Yang W. Nano Res. 2016, 9, 1994. doi: 10.1007/s12274-016-1090-1
36	Hou S. ; Gangishetty M. K. ; Quan Q. ; Congreve D. N. Joule 2018, 2, 2421. doi: 10.1016/j.joule.2018.08.005
37	Kumawat N. K. ; Dey A. ; Kumar A. ; Gopinathan S. P. ; Narasimhan K. L. ; Kabra D. ACS Appl. Mater. Interfaces 2015, 7, 13119. doi: 10.1021/acsami.5b02159
38	Kim H. P. ; Kim J. ; Kim B. S. ; Kim H. M. ; Kim J. ; Yusoff A. R. B. M. ; Jang J. ; Nazeeruddin M. K. Adv. Opt. Mater. 2017, 5, 1600920. doi: 10.1002/adom.201600920
39	Cheng L. ; Cao Y. ; Ge R. ; Wei Y. Q. ; Wang N. N. ; Wang J. P. ; Huang W. Chin. Chem. Lett. 2017, 28, 29. doi: 10.1016/j.cclet.2016.07.001
40	Yang X. ; Zhang X. ; Deng J. ; Chu Z. ; Jiang Q. ; Meng J. ; Wang P. ; Zhang L. ; Yin Z. ; You J. Nat. Commun. 2018, 9, 570. doi: 10.1038/s41467-018-02978-7
41	Xing J. ; Zhao Y. ; Askerka M. ; Quan L. N. ; Gong X. ; Zhao W. ; Zhao J. ; Tan H. ; Long G. ; Gao L. ; et al Nat. Commun. 2018, 9, 3541. doi: 10.1038/s41467-018-05909-8
42	Li Z. ; Chen Z. ; Yang Y. ; Xue Q. ; Yip H. L. ; Cao Y. Nat. Commun. 2019, 10, 1027. doi: 10.1038/s41467-019-09011-5
43	Wang Q. ; Wang X. ; Yang Z. ; Zhou N. ; Deng Y. ; Zhao J. ; Xiao X. ; Rudd P. ; Moran A. ; Yan Y. ; Huang J. Nat. Commun. 2019, 10, 5633. doi: 10.1038/s41467-019-13580-w
44	Chu Z. ; Zhao Y. ; Ma F. ; Zhang C. X. ; Deng H. ; Gao F. ; Ye Q. ; Meng J. ; Yin Z. ; Zhang X. ; You J. Nat. Commun. 2020, 11, 4165. doi: 10.1038/s41467-020-17943-6
45	Liu Y. ; Cui J. ; Du K. ; Tian H. ; He Z. ; Zhou Q. ; Yang Z. ; Deng Y. ; Chen D. ; Zuo X. ; et al Nat. Photonics 2019, 13, 760. doi: 10.1038/s41566-019-0505-4
46	Pan J. ; Quan L. N. ; Zhao Y. ; Peng W. ; Murali B. ; Sarmah S. P. ; Yuan M. ; Sinatra L. ; Alyami N. M. ; Liu J. ; et al Adv. Mater. 2016, 28, 8718. doi: 10.1002/adma.201600784
47	Comin R. ; Walters G. ; Thibau E. S. ; Voznyy O. ; Lu Z. H. ; Sargent E. H. J. Mater. Chem. C 2015, 3, 8839. doi: 10.1039/c5tc01718a
48	Wang H. ; Zhao X. ; Zhang B. ; Xie Z. J. Mater. Chem. C 2019, 7, 5596. doi: 10.1039/c9tc01205b
49	Yantara N. ; Jamaludin N. F. ; Febriansyah B. ; Giovanni D. ; Bruno A. ; Soci C. ; Sum T. C. ; Mhaisalkar S. ; Mathews N. ACS Energy Lett. 2020, 5, 1593. doi: 10.1021/acsenergylett.0c00559
50	Yuan S. ; Wang Z. K. ; Xiao L. X. ; Zhang C. F. ; Yang S. Y. ; Chen B. B. ; Ge H. T. ; Tian Q. S. ; Jin Y. ; Liao L. S. Adv. Mater. 2019, 31, 1904319. doi: 10.1002/adma.201904319
51	Pang P. ; Jin G. ; Liang C. ; Wang B. ; Xiang W. ; Zhang D. ; Xu J. ; Hong W. ; Xiao Z. ; Wang L. X ; et al ACS Nano 2020, 14, 11420. doi: 10.1021/acsnano.0c03765
52	Meng F. ; Liu X. ; Cai X. ; Gong Z. ; Li B. ; Xie W. ; Li M. ; Chen D. ; Yip H. L. ; Su S. J. Nanoscale 2019, 11, 1295. doi: 10.1039/c8nr07907b
53	Pan G. ; Bai X. ; Xu W. ; Chen X. ; Zhai Y. ; Zhu J. ; Shao H. ; Ding N. ; Xu L. ; Dong B. ; et al ACS Appl. Mater. Interfaces 2020, 12, 14195. doi: 10.1021/acsami.0c01074
54	Zheng X. ; Yuan S. ; Liu J. ; Yin J. ; Yuan F. ; Shen W. S. ; Yao K. ; Wei M. ; Zhou C. ; et al ACS Energy Lett. 2020, 5, 793. doi: 10.1021/acsenergylett.0c00057
55	Sadhanala A. ; Ahmad S. ; Zhao B. ; Giesbrecht N. ; Pearce P. M. ; Deschler F. ; Hoye R. L. Z. ; Gödel K. C. ; Bein T. ; Docampo P. ; et al Nano Lett. 2015, 15, 6095. doi: 10.1021/acs.nanolett.5b02369
56	Nenon D. P. ; Pressler K. ; Kang J. ; Koscher B. A. ; Olshansky J. H. ; Osowiecki W. T. ; Koc M. A. ; Wang L. W. ; Alivisatos A. P. J. Am. Chem. Soc. 2018, 140, 17760. doi: 10.1021/jacs.8b11035
57	Congreve D. N. ; Weidman M. C. ; Seitz M. ; Paritmongkol W. ; Dahod N. S. ; Tisdale W. A. ACS Photonics 2017, 4, 476. doi: 10.1021/acsphotonics.6b00963
58	Ishihara T. ; Hong X. ; Ding J. ; Nurmikko A. V. Surf. Sci. 1992, 267, 323. doi: 10.1016/0039-6028(92)91147-4
59	Song J. ; Li J. ; Li X. ; Xu L. ; Dong Y. ; Zeng H. Adv. Mater. 2015, 27, 7162. doi: 10.1002/adma.201502567
60	Wang S. ; Bi C. ; Yuan J. ; Zhang L. ; Tian J. ACS Energy Lett. 2017, 3, 245. doi: 10.1021/acsenergylett.7b01243
61	Wu Y. ; Wei C. ; Li X. ; Li Y. ; Qiu S. ; Shen W. ; Cai B. ; Sun Z. ; Yang D. ; Deng Z. ; Zeng H. ACS Energy Lett. 2018, 3, 2030. doi: 10.1021/acsenergylett.8b01025
62	Zhang B. B. ; Yuan S. ; Ma J. P. ; Zhou Y. ; Hou J. ; Chen X. ; Zheng W. ; Shen H. ; Wang X. C. ; Sun B. ; et al J. Am. Chem. Soc. 2019, 141, 15423. doi: 10.1021/jacs.9b08140
63	Yao J. ; Wang L. ; Wang K. ; Yin Y. ; Yang J. ; Zhang Q. ; Yao H. Sci. Bull. 2020, 65, 1150.
64	Gangishetty M. K. ; Hou S. ; Quan Q. ; Congreve D. N. Adv. Mater. 2018, 30, 1706226. doi: 10.1002/adma.201706226
65	Wang Y. N. ; Ma P. ; Peng L. M. ; Zhang D. ; Fang Y. Y. ; Zhou X. W. ; Lin Y. Acta Phys. -Chim. Sin. 2017, 33, 2099.
	王亚楠; 马品; 彭路梅; 张迪; 方艳艳; 周晓文; 林原. 物理化学学报, 2017, 33, 2099. doi: 10.3866/PKU.WHXB201705115
66	Luo C. ; Li W. ; Xiong D. ; Fu J. ; Yang W. Nanoscale 2019, 11, 15206. doi: 10.1039/c9nr05217h
67	Shao H. ; Zhai Y. ; Wu X. ; Xu W. ; Xu L. ; Dong B. ; Bai X. ; Cui H. ; Song H. Nanoscale 2020, 12, 11728. doi: 10.1039/d0nr02597f
68	Zirak M. ; Moyen E. ; Alehdaghi H. ; Kanwat A. ; Choi W. C. ; Jang J. ACS Appl. Nano Mater. 2019, 2, 5655. doi: 10.1021/acsanm.9b01187
69	Zhang X. ; Han D. B. ; Chen X. M. ; Chen Y. ; Chang S. ; Zhong H. Z. Acta Phys. -Chim. Sin. 2021, 37, 2008055.
	张欣; 韩登宝; 陈小梅; 陈宇; 常帅; 钟海政. 物理化学学报, 2021, 37, 2008055. doi: 10.3866/PKU.WHXB202008055
70	Ten Brinck S. ; Infante I. ACS Energy Lett. 2016, 1, 1266. doi: 10.1021/acsenergylett.6b00595
71	Ohmann R. ; Ono L. K. ; Kim H. S. ; Lin H. ; Lee M. V. ; Li Y. ; Park N. G. ; Qi Y. J. Am. Chem. Soc. 2015, 137, 16049. doi: 10.1021/jacs.5b08227
72	Huang X. ; Paudel T. R. ; Dowben P. A. ; Dong S. ; Tsymbal E. Y. Phys. Rev. B 2016, 94, 195309. doi: 10.1103/PhysRevB.94.195309
73	Han G. ; Koh T. M. ; Lim S. S. ; Goh T. W. ; Guo X. ; Leow S. W. ; Begum R. ; Sum T. C. ; Mathews N. ; Mhaisalkar S. ACS Appl. Mater. Interfaces 2017, 9, 21292. doi: 10.1021/acsami.7b05133
74	Pan, J.; Sarmah, S. P.; Murali, B.; Dursun, I.; Peng, W.; Parida, M. R.; Liu, J.; Sinatra, L.; Alyami, N.; Zhao, C.; et al. 2021, 37, J. Phys. Chem. Lett. 2015, 6, 5027. doi: 10.1021/acs.jpclett.5b02460
75	Tan Y. ; Zou Y. ; Wu L. ; Huang Q. ; Yang D. ; Chen M. ; Ban M. ; Wu C. ; Wu T. ; Bai S. ; et al ACS Appl. Mater. Interfaces 2018, 10, 3784. doi: 10.1021/acsami.7b17166
76	Ahmed G. H. ; El-Demellawi J. K. ; Yin J. ; Pan J. ; Velusamy D. B. ; Hedhili M. N. ; Alarousu E. ; Bakr O. M. ; Alshareef H. N. ; Mohammed O. F. ACS Energy Lett. 2018, 3, 2301. doi: 10.1021/acsenergylett.8b01441
77	Yong Z. J. ; Guo S. Q. ; Ma J. P. ; Zhang J. Y. ; Li Z. Y. ; Chen Y. M. ; Zhang B. B. ; Zhou Y. ; Shu J. ; Gu J. L. ; et al J. Am. Chem. Soc. 2018, 140, 9942. doi: 10.1021/jacs.8b04763
78	Luo C. ; Yan C. ; Li W. ; Chun F. ; Xie M. ; Zhu Z. ; Gao Y. ; Guo B. ; Yang W. Adv. Funct. Mater. 2020, 30, 2000026. doi: 10.1002/adfm.202000026
79	Cho H. ; Kim Y. H. ; Wolf C. ; Lee H. D. ; Lee T. W. Adv. Mater. 2018, 30, e1704587. doi: 10.1002/adma.201704587
80	Yoon S. J. ; Stamplecoskie K. G. ; Kamat P. V. J. Phys. Chem. Lett. 2016, 7, 1368. doi: 10.1021/acs.jpclett.6b00433
81	Yoon S. J. ; Kuno M. ; Kamat P. V. ACS Energy Lett. 2017, 2, 1507. doi: 10.1021/acsenergylett.7b00357
82	Chiba T. ; Ishikawa S. ; Sato J. ; Takahashi Y. ; Ebe H. ; Ohisa S. ; Kido J. Adv. Opt. Mater. 2020, 8, 2000289. doi: 10.1002/adom.202000289
83	Yao E. P. ; Yang Z. ; Meng L. ; Sun P. ; Dong S. ; Yang Y. ; Yang Y. Adv. Mater. 2017, 29, 1606859. doi: 10.1002/adma.201606859
84	Zhang X. ; Liu H. ; Wang W. ; Zhang J. ; Xu B. ; Karen K. L. ; Zheng Y. ; Liu S. ; Chen S. ; Wang K. ; Sun X. W. Adv. Mater. 2017, 29, 1606405. doi: 10.1002/adma.201606405
85	Zou S. ; Liu Y. ; Li J. ; Liu C. ; Feng R. ; Jiang F. ; Li Y. ; Song J. ; Zeng H. ; Hong M. ; Chen X. J. Am. Chem. Soc. 2017, 139, 11443. doi: 10.1021/jacs.7b04000
86	Shi Z. ; Li Y. ; Zhang Y. ; Chen Y. ; Li X. ; Wu D. ; Xu T. ; Shan C. ; Du G. Nano Lett. 2017, 17, 313. doi: 10.1021/acs.nanolett.6b04116
87	Shan Q. ; Li J. ; Song J. ; Zou Y. ; Xu L. ; Xue J. ; Dong Y. ; Huo C. ; Chen J. ; Han B. ; Zeng H. J. Mater. Chem. C. 2017, 5, 4565. doi: 10.1039/c6tc05578h
88	Cheng T. ; Tumen-Ulzii G. ; Klotz D. ; Watanabe S. ; Matsushima T. ; Adachi C. ACS Appl. Mater. Interfaces 2020, 12, 33004. doi: 10.1021/acsami.0c06737
89	Yusoff A. R. B. M. ; Gavim A. E. X. ; Macedo A. G. ; da Silva W. J. ; Schneider F. K. ; Teridi M. A. M. Mater. Today Chem. 2018, 10, 104. doi: 10.1016/j.mtchem.2018.08.005
90	Vashishtha P. ; Ng M. ; Shivarudraiah S. B. ; Halpert J. E. Chem. Mater. 2019, 31, 83. doi: 10.1021/acs.chemmater.8b02999
91	Wang F. ; Wang Z. ; Sun W. ; Wang Z. ; Bai Y. ; Hayat T. ; Alsaedi A. ; Tan Z. Small 2020, 16, e2002940. doi: 10.1002/smll.202002940
92	Zhang F. ; Cai B. ; Song J. ; Han B. ; Zhang B. ; Zeng H. Adv. Funct. Mater. 2020, 30, 2001732. doi: 10.1002/adfm.202001732
93	Jiang Y. ; Qin C. ; Cui M. ; He T. ; Liu K. ; Huang Y. ; Luo M. ; Zhang L. ; Xu H. ; Li S. ; et al Nat Commun 2019, 10, 1868. doi: 10.1038/s41467-019-09794-7
94	Ren Z. ; Xiao X. ; Ma R. ; Lin H. ; Wang K. ; Sun X. W. ; Choy W. C. H. Adv. Funct. Mater. 2019, 29, 1905339. doi: 10.1002/adfm.201905339
95	Wang Q. ; Ren J. ; Peng X. F. ; Ji X. X. ; Yang X. H. ACS Appl. Mater. Interfaces 2017, 9, 29901. doi: 10.1021/acsami.7b07458
96	Yang F. ; Chen H. ; Zhang R. ; Liu X. ; Zhang W. ; Zhang J. ; Gao F. ; Wang L. Adv. Funct. Mater. 2020, 30, 1908760. doi: 10.1002/adfm.201908760
97	Yassitepe E. ; Yang Z. ; Voznyy O. ; Kim Y. ; Walters G. ; Castañeda J. A. ; Kanjanaboos P. ; Yuan M. ; Gong X. ; Fan F. ; et al Adv. Funct. Mater. 2016, 26, 8757. doi: 10.1002/adfm.201604580
98	Deng W. ; Xu X. ; Zhang X. ; Zhang Y. ; Jin X. ; Wang L. ; Lee S. T. ; Jie J. Adv. Funct. Mater. 2016, 26, 4797. doi: 10.1002/adfm.201601054
99	Tan Z. ; Luo J. ; Yang L. ; Li X. ; Deng Z. ; Gao L. ; Chen H. ; Li J. ; Du P. ; Niu G. ; Tang J. Adv. Opt. Mater. 2019, 8, 1901094. doi: 10.1002/adom.201901094
100	Hu H. ; Salim T. ; Chen B. ; Lam Y. M. Sci. Rep. 2016, 6, 33546. doi: 10.1038/srep33546
101	Kumar S. ; Jagielski J. ; Yakunin S. ; Rice P. ; Chiu Y. C. ; Wang M. ; Nedelcu G. ; Kim Y. ; Lin S. ; Santos E. J. G. ; et al ACS Nano 2016, 10, 9720. doi: 10.1021/acsnano.6b05775
102	Ochsenbein S. T. ; Krieg F. ; Shynkarenko Y. ; Raino G. ; Kovalenko M. V. ACS Appl. Mater. Interfaces 2019, 11, 21655. doi: 10.1021/acsami.9b02472
103	Bohn B. J. ; Tong Y. ; Gramlich M. ; Lai M. L. ; Doblinger M. ; Wang K. ; Hoye R. L. Z. ; Muller-Buschbaum P. ; Stranks S. D. ; Urban A. S. ; et al Nano Lett. 2018, 18, 5231. doi: 10.1021/acs.nanolett.8b02190
104	Ren Z. ; Li L. ; Yu J. ; Ma R. ; Xiao X. ; Chen R. ; Wang K. ; Sun X. W. ; Yin W. J. ; Choy W. C. H. ACS Energy Lett. 2020, 5, 2569. doi: 10.1021/acsenergylett.0c01015
105	Todorović P. ; Ma D. ; Chen B. ; Quintero-Bermudez R. ; Saidaminov M. I. ; Dong Y. ; Lu Z. H. ; Sargent E. H. Adv. Opt. Mater. 2019, 7, 1901440. doi: 10.1002/adom.201901440

	Perovskites	Device structure	Ref.
3D perovskites	MAPb(Br_1–xCl_x)₃	ITO/PEDOT:PSS/perovskite/PCBM/Ag	37
	Cs₁₀(MA_0.17FA_0.83)_(100-x)PbCl_1.5Br_1.5	ITO/ZnO/perovskite/α-NPD/MoO₃/Al	38
	(Cs/Rb/FA/PEA/K)Pb(Cl/Br)₃	ITO/LiF/perovskite/LiF/Bphen /LiF/Al	13
Quasi-2D perovskites	4-PBA₂(CsPbBr₃)_n-1PbBr₄	ITO/ZnO/PEIE/perovskite/TFB/MoO₃/Al	39
	POEA₂MA_n–1Pb_nBr_3n+1	ITO/PEDOT:PSS/perovskite/TPBi/Ba/Al	19
	PEA₂Cs_n-1Pb_n(Cl_xBr_1-x)_{3n +1}	ITO/PEDOT:PSS/perovskite/TPBi/LiF/Al	42
	(EA)₂MA_n–1Pb_nBr_3n+1	ITO/PEDOT:PSS/perovskite/TmPyPB/CsF/Al	95
	BA₂[MAPbX₃]PbX₄	ITO/PEDOT:PSS/perovskite/TmPyPB/LiF/Al	57
	BA₂Cs_n-1Pb_n(Br/Cl)_{3n +1}	ITO/PEDOT:PSS/PVK/perovskite/TPBi/Al	90
	NaBr:PEA-CsPb(Br_1-xCl_x)₃	ITO/NiO_x/PTAA/PVK/perovskite/TPBi/LiF/Al	51
	PBABr_y(Cs_0.7FA_0.3PbBr₃)	ITO/NiO/TFB/PVK/perovskite/TPBi/LiF/Al	45
Perovskite quantum dots	CsPb(Cl/Br)₃	ITO/PEDOT:PSS/PVK/perovskite/TPBi/LiF/Al	59
	CsPbBr_xCl_3–x	ITO/PEDOT:PSS/TFB:PFI/perovskite/TPBi/LiF/Al	64
	CsPbCl_xBr_3–x	ITO/PEDOT:PSS/Poly-TPD/perovskite/TPBi/LiF/Al	62
	CsPb(Br/Cl)₃	ITO/PEDOT:PSS/Poly-TPD/CBP/perovskite/B3PYMPM/LiF/Al	102
	CsPb(Br/Cl)₃	ITO/PEDOT:PSS/TFB/perovskite/TPBi/Liq/Al	82

	Perovskites	EL peak/nm	Max. EQE/%	Max. Luminance/(cd∙m-2)	Ref.
Three-dimensional perovskites	Cs₁₀(MA_0.17FA_0.83)_(100–x)PbCl_1.5Br_1.5	475	1.7	3567	38
	Cs_x(MA_0.17FA_0.83)_(100–x)Pb(Br_3–xCl_x)₃	475	2.58	6426	89
	MAPb(Br_1–xCl_x)₃	482	< 0.1	1.7	37
	(Cs/Rb/FA/PEA/K)Pb(Cl/Br)₃	484	2.01	4015	13
Quasi-2D perovskites	PEA₂(Rb_0.6Cs_0.4)₂Pb₃Br₁₀	475	1.35	100.6	93
	PEA₂Cs_n–1Pb_n(Cl_xBr_1–x)_3n+1	480	5.7	3780	42
	PEOA₂MA_n–1Pb_nBr_3n+1	480, 494	1.1	19.25	19
	PBABr_y(Cs_0.7FA_0.3PbBr₃)	483	9.5	~700	45
	(BA_xPEA_1-x)2Cs_n-1Pb_n(Br_0.7Cl_0.3)_3n+1	485	7.84	1130	91
	(EA)₂MA_{n –1}Pb_nBr_3n+1	485	2.6	200	95
	PEACl:CsPbCl_xBr_3-x:YCl₃	485	11	9040	43
	BA₂Cs_n-1Pb_n(Br/Cl)_{3n +1}	487	6.2	3340	90
	PBA₂(Cs/MA/FA)_n–1Pb_nBr_3n+1	487, 493	4.34, 5.08	643.8, 1151	49
	PEA_xPA_2-x(CsPbBr₃)_n-1PbBr₄	488	7.51	1765	104
	PEA₂(Cs_1-xEA_xPbBr₃)₂PbBr₄	488	12.1	2191	44
	NaBr:PEA-CsPb(Br_1–xCl_x)₃	488	11.7	2060	51
	(IPA/PEA)-(MA/Cs)PbBr₃	490	1.5	2480	41
	4-PBA₂(CsPbBr₃)_n–1PbBr₄	491	0.015	186	39
	GABr, PEABr-CsPbBr₃	492	8.2	1687	92
	PA₂(CsPbBr₃)_n-1PbBr₄	492	1.45	5737	94
Perovskite quantum dots	CsPbBr₃	477	1.96	86.95	96
	CsPbBr₃	479	12.3	/	6
	CsPbBr₃ (nanoplates)	480	0.1	25	31
	Rb_xCs_1–xPbBr₃	490	0.87	186	105
	CsPb(Br_1–xCl_x)₃	490	1.9	35	46
	CsPb(Br_1–xCl_x)₃	495	0.075	750	97
	CsPbBr_2.4Cl_0.6	495	1.13	2452	98

	Perovskites	EL peak/nm	Peak EQE/%	Luminance/(cd·m^-2)	Ref.
Three-dimensional perovskites	RbCl-CsPbBr₃	468	0.062	112	48
Quasi-2D perovskites	BA₂Cs_{n -1}Pb_n(Br/Cl)_3n+1	465	2.4	962	90
	P-PDA, PEACs_{n –1}Pb_nBr_3n+1	465	2.6	211	50
	PBA₂(Cs/MA/FA)_n–1Pb_nBr_3n+1	465	2.34	144.9	49
	(BA)₂(MA)₂Pb₃Br₇Cl₃	468	0.01	21	100
	POEA-CsPbBr_xCl_3-x	468	0.71	122.1	99
	PBABr_y(Cs_0.7FA_0.3PbBr₃)	474	4	–	45
Perovskite quantum dots	(Rb_0.33Cs_0.67)_0.42-FA_0.58PbBr_1.75Cl_1.25	466	0.61	39	52
	CsMn_yPb_1–yBr_xCl_3–x	466	2.12	245	36
	CsPbBr_xCl_3–x	469	0.5	111	64
	Ni²⁺-CsPbCl_xBr_3–x	470	2.4	612	53
	CsPbCl_xBr_3–x	470	0.07	350	83
	CsPbCl_xBr_3–x	470	2.15	507	67
	CsPbBr_xCl_3–x	470	6.3	465	54

	Perovskites	EL peak/nm	Peak EQE/%	Luminance/(cd·m^-2)	Ref.
Three-dimensional perovskites	MAPb(Br_1-xCl_x)₃	425, 450	–	–	55
Quasi-2D perovskites	2D n(MAPbBr₃), n = 1/3/5	432, 456	0.004, 0.024	1.2，8.5	101
	BA₂[MAPbX₃]PbX₄	440	0.0054	–	57
	POEA₂MA_n-1Pb_nBr_3n+1	462	0.06	1.26	19
Perovskite quantum dots	CsPbBr_1.5Cl_1.5	445	1.38	2673	98
	CsPb(Cl/Br)₃	455	0.07	742	59
	CsPb(Cl/Br)₃	456	1.1	43.2	82
	CsPbCl_xBr_3-x	460	1.35	33	62
	CsPbBr₃@CsPbBr_x	463	–	–	60
	CsPb(Cl/Br)₃	463	3.3	569	63
	CsPbBr₃	463	0.124	62	61
	CsPb(Br/Cl)₃	463	1.4	318	102
	Rb_xCs_1-xPbBr₃	464	0.11	71	105
	2D CsPbBr₃	464	0.057	38	103
Perovskite Variant	Cs₃Cu₂I₅	445	1.12	262.6	16

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Blue Perovskite Light-Emitting Diodes: Opportunities and Challenges

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