Green and sky blue perovskite light-emitting devices with a diamine additive
Source abstract
Abstract
Low-dimensional perovskite materials are gaining broad interest for the development of high-performance optoelectronic devices due to their improved stability and rich compositions. Herein, we investigate the surface morphology, crystal structure, photo-physics, and electroluminescence properties of 1,4-diaminobutane hydrobromide (BDADBr)-derived quasi-two-dimensional perovskites. PL maximum is blue-shifted by 30–40 nm, and the photoluminescence quantum yield, photo-stability, and environmental stability of perovskite materials are enhanced upon the addition of BDADBr. Incorporation of a proper amount of polyethylene oxide leads to a two–threefold increase in the maximum EQEs of related green and sky blue light-emitting devices.
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Research context
OpenAlex topics: Perovskite Materials and Applications · 2D Materials and Applications · Organic Light-Emitting Diodes Research
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (30)
Show source-provided references
1. Stranks SD, Snaith HJ (2016) Metal-halide perovskites for photovoltaic and light-emitting devices. Nat Nanotechnol 10:391–40210.1038/nnano.2015.90 ↗
2. Veldhuis SA, Boix PP, Yantara N, Li M, Sum TC, Mathews N, Mhaisalkar SG (2016) Perovskite materials for light-emitting diodes and lasers. Adv Mater 28:6804–683410.1002/adma.201600669 ↗
3. Lu M, Zhang Y, Wang S, Guo J, Yu WW, Rogach AL (2019) Metal halide perovskite light-emitting devices: promising technology for next-generation displays. Adv Funct Mater 29:190200810.1002/adfm.201902008 ↗
4. Tan Z, Moghaddam RS, Lai M et al (2014) Bright light-emitting diodes based on organometal halide perovskite. Nat Nanotechnol 9:687–69210.1038/nnano.2014.149 ↗
5. Cao Y, Wang N, Tian H et al (2018) Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures. Nature 562:249–25310.1038/s41586-018-0576-2 ↗
6. Lin K, Xing J, Quan L et al (2018) Perovskite light-emitting diodes with external quantum efficiency exceeding 20 percent. Nature 562:245–24810.1038/s41586-018-0575-3 ↗
7. Zhao B, Bai S, Kim V et al (2018) High-efficiency perovskite–polymer bulk heterostructure light-emitting diodes. Nat Photon 12:783–78910.1038/s41566-018-0283-4 ↗
8. Chen Y, Sun Y, Peng J, Tang J, Zheng K, Liang Z (2018) 2D Ruddlesden-Popper perovskites for optoelectronics. Adv Mater 30:170348710.1002/adma.201703487 ↗
9. Grancini G, Nazeeruddin MK (2019) Dimensional tailoring of hybrid perovskites for photovoltaics. Nat Rev Mater 4:4–2210.1038/s41578-018-0065-0 ↗
10. Liu X, Gao F (2018) Organic–inorganic hybrid Ruddlesden-Popper perovskites: an emerging paradigm for high-performance light-emitting diodes. J Phys Chem Lett 9:2251–225810.1021/acs.jpclett.8b00755 ↗
11. Mao L, Stoumpos CC, Kanatzidis MG (2019) Two-dimensional hybrid halide perovskites: principles and promises. J Am Chem Soc 141:1171–119010.1021/jacs.8b10851 ↗
12. Saparov B, Mitzi DB (2016) Organic–inorganic perovskites: structural versatility for functional materials design. Chem Rev 116:4558–459610.1021/acs.chemrev.5b00715 ↗
13. Hong X, Ishihara T, Nurmikko AV (1992) Dielectric confinement effect on excitons in PbI4-based layered semiconductor. Phys Rev B 45:6961–696410.1103/PhysRevB.45.6961 ↗
14. Galkowski K, Mitioglu A, Miyata A et al (2016) Determination of the exciton binding energy and effective masses for methylammonium and formamidinium lead tri-halide perovskite semiconductors. Energy Environ Sci 9:962–97010.1039/C5EE03435C ↗
15. Shang Q, Wang Y, Zhong Y, Mi Y, Qin L, Zhao Y, Qiu X, Liu X, Zhang Q (2017) Unveiling structurally engineered carrier dynamics in hybrid quasi-two-dimensional perovskite thin films toward controllable emission. J Phys Chem Lett 8:4431–443810.1021/acs.jpclett.7b01857 ↗
16. Gao X, Zhang X, Yin W et al (2019) Ruddlesden-Popper perovskites: synthesis and optical properties for optoelectronic applications. Adv Sci 6:190094110.1002/advs.201900941 ↗
17. Mao L, Ke W, Pedesseau L, Wu Y, Katan C, Even J, Wasielewski MR, Stoumpos CC, Kanatzidis MG (2018) Hybrid Dion-Jacobson 2D lead iodide perovskites. J Am Chem Soc 140:3775–378310.1021/jacs.8b00542 ↗
18. Shang Y, Liao Y, Wei Q, Wang Z, Xiang B, Ke Y, Liu W, Ning Z (2019) Highly stable hybrid perovskite light-emitting diodes based on Dion-Jacobson structure. Sci Adv 5:eaaw807210.1126/sciadv.aaw8072 ↗
19. Zheng Y, Niu T, Qiu J et al (2019) Oriented and uniform distribution of Dion-Jacobson phase perovskites controlled by quantum well barrier thickness. Solar PRL 3:1900090
20. Ma C, Shen D, Ng T-W, Lo M-F, Lee C-S (2018) 2D perovskites with short interlayer distance for high-performance solar cell application. Adv Mater 30:180071010.1002/adma.201800710 ↗
21. Chen C-H, Li Z, Xue Q, Su Y-A, Lee C-C, Yip H-P, Chen W-C, Chueh C-C (2019) Engineering of perovskite light-emitting diodes based on quasi-2D perovskites formed by diamine cations. Org Electron 75:10540010.1016/j.orgel.2019.105400 ↗
22. Peng X, Wu X, Ji X, Ren J, Wang Q, Li G, Yang X (2017) Modified conducting polymer hole injection layer for high-efficiency perovskite light-emitting devices: enhanced hole injection and reduced luminescence quenching. J Phys Chem Lett 8:4691–469710.1021/acs.jpclett.7b01992 ↗
23. Xiao M, Huang F, Huang W et al (2014) A fast deposition-crystallization procedure for highly efficient lead iodide perovskite thin-film solar cells. Angew Chem 53:9898–990310.1002/anie.201405334 ↗
24. Greenham NC, Samuel IDW, Hayes GR, Phillips RT, Kessener YARR, Moratti SC, Holmes AB, Friend RH (1995) Measurement of absolute photoluminescence quantum efficiencies in conjugated polymers. Chem Phys Lett 241:89–9610.1016/0009-2614(95)00584-Q ↗
25. Shi D, Adinolfi V, Comin R et al (2015) Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals. Science 347:519–52210.1126/science.aaa2725 ↗
26. Wang Q, Ren J, Peng X, Ji X, Yang X (2017) Efficient sky-blue perovskite light-emitting devices based on ethylammonium bromide induced layered perovskites. ACS Appl Mater Interfaces 9:29901–2990610.1021/acsami.7b07458 ↗
27. Lee S, Kim DB, Yu JC, Jang CH, Park JH, Lee BR, Song MH (2019) Versatile defect passivation methods for metal halide perovskite materials and their application to light-emitting devices. Adv Mater 31:180524410.1002/adma.201805244 ↗
28. Ji X, Peng X, Lei Y, Liu Z, Yang X (2017) Multilayer light-emitting devices with organometal halide perovskite: polymer composite emission layer: the relationship of device performance with the compositions of emission layer and device configurations. Org Electron 43:167–17410.1016/j.orgel.2017.01.024 ↗
29. Wygant BR, Ye AZ, Dolocan A, Vu Q, Abbott DM, Mullins CB (2019) Probing the degradation chemistry and enhanced stability of 2D organolead halide perovskites. J Am Chem Soc 141:18170–1818110.1021/jacs.9b08895 ↗
30. Leijtens T, Bush K, Cheacharoen R, Beal R, Bowring A, McGehee MD (2017) Towards enabling stable lead halide perovskite solar cells; interplay between structural, environmental, and thermal stability. J Mater Chem A 5:11483–1150010.1039/C7TA00434F ↗