Issue

Vol. 15 (2023)

Recent Progress of Layered Perovskite Solar Cells Incorporating Aromatic Spacers

https://doi.org/10.1007/s40820-023-01141-2
Yuping Gao
The Centre of Nanoscale Science and Technology and Key Laboratory of Functional Polymer Materials, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
Xiyue Dong
The Centre of Nanoscale Science and Technology and Key Laboratory of Functional Polymer Materials, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China
Yongsheng Liu
The Centre of Nanoscale Science and Technology and Key Laboratory of Functional Polymer Materials, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin 300071, People’s Republic of China

Corresponding Author: Yongsheng Liu

liuys@nankai.edu.cn

Nano-Micro Letters, Vol. 15 (2023), Article Number: 169

Abstract

Layered two dimensional (2D) or quasi-2D perovskites are emerging photovoltaic materials due to their superior environment and structure stability in comparison with their 3D counterparts. The typical 2D perovskites can be obtained by cutting 3D perovskites along  < 100 >  orientation by incorporation of bulky organic spacers, which play a key role in the performance of 2D perovskite solar cells (PSCs). Compared with aliphatic spacers, aromatic spacers with high dielectric constant have the potential to decrease the dielectric and quantum confinement effect of 2D perovskites, promote efficient charge transport and reduce the exciton binding energy, all of which are beneficial for the photovoltaic performance of 2D PSCs. In this review, we aim to provide useful guidelines for the design of aromatic spacers for 2D perovskites. We systematically reviewed the recent progress of aromatic spacers used in 2D PSCs. Finally, we propose the possible design strategies for aromatic spacers that may lead to more efficient and stable 2D PSCs.


Highlights:


1 Layered two-dimensional (2D) perovskites are emerging photovoltaic materials with superior structural and environmental stability.
2 Aromatic spacers offer unique advantages over aliphatic spacers, including higher dielectric constants, better charge transport properties, and the ability to regulate crystal arrangement, making them indispensable for constructing efficient and stable 2D perovskites.
3 This review mainly focus on recent progress and achievements in developing aromatic spacer-based 2D perovskite solar cells.

Keywords

Layered perovskite solar cells Aromatic spacers Quantum and dielectric confinement effects Charge transport Efficiency and stability
Gao, Yuping, Xiyue Dong, and Yongsheng Liu. 2023. “Recent Progress of Layered Perovskite Solar Cells Incorporating Aromatic Spacers”. Nano-Micro Letters 15 (July):169. https://doi.org/10.1007/s40820-023-01141-2.
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References
  1. J.Y. Kim, J.W. Lee, H.S. Jung, H. Shin, N.G. Park, High-efficiency perovskite solar cells. Chem. Rev. 120(15), 7867–7918 (2020). https://doi.org/10.1021/acs.chemrev.0c00107
  2. X. Li, J.M. Hoffman, M.G. Kanatzidis, The 2D halide perovskite rulebook: How the spacer influences everything from the structure to optoelectronic device efficiency. Chem. Rev. 121(4), 2230–2291 (2021). https://doi.org/10.1021/acs.chemrev.0c01006
  3. G. Xing, N. Mathews, S. Sun, S.S. Lim, Y.M. Lam et al., Long-range balanced electron- and hole-transport lengths in organic-inorganic CH3NH3PbI3. Science 342(6156), 344–347 (2013). https://doi.org/10.1126/science.1243167
  4. Q. Dong, Y. Fang, Y. Shao, P. Mulligan, J. Qiu et al., Electron-hole diffusion lengths >175 mum in solution-grown CH3NH3PbI3 single crystals. Science 347(6225), 967–970 (2015). https://doi.org/10.1126/science.aaa5760
  5. X. Yang, Y. Fu, R. Su, Y. Zheng, Y. Zhang et al., Superior carrier lifetimes exceeding 6 micros in polycrystalline halide perovskites. Adv. Mater. 32(39), e2002585 (2020). https://doi.org/10.1002/adma.202002585
  6. N. Zhou, H. Zhou, Spacer organic cation engineering for quasi-2d metal halide perovskites and the optoelectronic application. Small Struct. 3(7), 2100232 (2022). https://doi.org/10.1002/sstr.202100232
  7. M. Jung, S.G. Ji, G. Kim, S.I. Seok, Perovskite precursor solution chemistry: from fundamentals to photovoltaic applications. Chem. Soc. Rev. 48(7), 2011–2038 (2019). https://doi.org/10.1039/c8cs00656c
  8. K. Lin, J. Xing, L.N. Quan, F.P.G. de Arquer, X. Gong et al., Perovskite light-emitting diodes with external quantum efficiency exceeding 20 per cent. Nature 562(7726), 245–248 (2018). https://doi.org/10.1038/s41586-018-0575-3
  9. Y. Cao, N. Wang, H. Tian, J. Guo, Y. Wei et al., Perovskite light-emitting diodes based on spontaneously formed submicrometre-scale structures. Nature 562(7726), 249–253 (2018). https://doi.org/10.1038/s41586-018-0576-2
  10. S.P. Senanayak, B. Yang, T.H. Thomas, N. Giesbrecht, W. Huang et al., Understanding charge transport in lead iodide perovskite thin-film field-effect transistors. Sci. Adv. 3(1), e1601935 (2017). https://doi.org/10.1126/sciadv.1601935
  11. H. Wei, Y. Fang, P. Mulligan, W. Chuirazzi, H.-H. Fang et al., Sensitive x-ray detectors made of methylammonium lead tribromide perovskite single crystals. Nat. Photonics 10(5), 333–339 (2016). https://doi.org/10.1038/nphoton.2016.41
  12. A. Kojima, K. Teshima, Y. Shirai, T. Miyasaka, Organometal halide perovskites as visible-light sensitizers for photovoltaic cells. J. Am. Chem. Soc. 131(17), 6050–6051 (2009). https://doi.org/10.1021/ja809598r
  13. H.S. Kim, C.R. Lee, J.H. Im, K.B. Lee, T. Moehl et al., Lead iodide perovskite sensitized all-solid-state submicron thin film mesoscopic solar cell with efficiency exceeding 9%. Sci. Rep. 2, 591 (2012). https://doi.org/10.1038/srep00591
  14. H. Min, D.Y. Lee, J. Kim, G. Kim, K.S. Lee et al., Perovskite solar cells with atomically coherent interlayers on SnO2 electrodes. Nature 598(7881), 444–450 (2021). https://doi.org/10.1038/s41586-021-03964-8
  15. S. Tan, T. Huang, I. Yavuz, R. Wang, T.W. Yoon et al., Stability-limiting heterointerfaces of perovskite photovoltaics. Nature 605(7909), 268–273 (2022). https://doi.org/10.1038/s41586-022-04604-5
  16. M. Wang, H. Sun, L. Meng, M. Wang, L. Li, A universal strategy of intermolecular exchange to stabilize alpha-FaPbI3 and manage crystal orientation for high-performance humid-air-processed perovskite solar cells. Adv. Mater. 34(23), e2200041 (2022). https://doi.org/10.1002/adma.202200041
  17. H. Tsai, W. Nie, J.-C. Blancon, C.C. Stoumpos, R. Asadpour et al., High-efficiency two-dimensional ruddlesden–popper perovskite solar cells. Nature 536(7616), 312–316 (2016). https://doi.org/10.1038/nature18306
  18. S. Ahmad, P. Fu, S. Yu, Q. Yang, X. Liu et al., Dion-jacobson phase 2D layered perovskites for solar cells with ultrahigh stability. Joule 3(3), 794–806 (2019). https://doi.org/10.1016/j.joule.2018.11.026
  19. C. Ortiz-Cervantes, P. Carmona-Monroy, D. Solis-Ibarra, Two-dimensional halide perovskites in solar cells: 2D or not 2D? Chemsuschem 12(8), 1560–1575 (2019). https://doi.org/10.1002/cssc.201802992
  20. J.-Y. Shao, D. Li, J. Shi, C. Ma, Y. Wang et al., Recent progress in perovskite solar cells: Material science. Sci. China Chem. 66(1), 10–64 (2022). https://doi.org/10.1007/s11426-022-1445-2
  21. D.H. Cao, C.C. Stoumpos, O.K. Farha, J.T. Hupp, M.G. Kanatzidis, 2D homologous perovskites as light-absorbing materials for solar cell applications. J. Am. Chem. Soc. 137(24), 7843–7850 (2015). https://doi.org/10.1021/jacs.5b03796
  22. X. Zhang, X. Ren, B. Liu, R. Munir, X. Zhu et al., Stable high efficiency two-dimensional perovskite solar cells via cesium doping. Energy Environ. Sci. 10(10), 2095–2102 (2017). https://doi.org/10.1039/c7ee01145h
  23. N. Zhou, Y. Shen, L. Li, S. Tan, N. Liu et al., Exploration of crystallization kinetics in quasi two-dimensional perovskite and high performance solar cells. J. Am. Chem. Soc. 140(1), 459–465 (2018). https://doi.org/10.1021/jacs.7b11157
  24. G. Wu, X. Li, J. Zhou, J. Zhang, X. Zhang et al., Fine multi-phase alignments in 2D perovskite solar cells with efficiency over 17% via slow post-annealing. Adv. Mater. 31(42), 1903889 (2019). https://doi.org/10.1002/adma.201903889
  25. L.N. Quan, M. Yuan, R. Comin, O. Voznyy, E.M. Beauregard et al., Ligand-stabilized reduced-dimensionality perovskites. J. Am. Chem. Soc. 138(8), 2649–2655 (2016). https://doi.org/10.1021/jacs.5b11740
  26. H. Lai, B. Kan, T. Liu, N. Zheng, Z. Xie et al., Two-dimensional ruddlesden-popper perovskite with nanorod-like morphology for solar cells with efficiency exceeding 15. J. Am. Chem. Soc. 140(37), 11639–11646 (2018). https://doi.org/10.1021/jacs.8b04604
  27. M. Shao, T. Bie, L. Yang, Y. Gao, X. Jin et al., Over 21% efficiency stable 2d perovskite solar cells. Adv. Mater. 34(1), 2107211 (2021). https://doi.org/10.1002/adma.202107211
  28. Y. Zhang, N.-G. Park, Quasi-two-dimensional perovskite solar cells with efficiency exceeding 22%. ACS Energy Lett. 7(2), 757–765 (2022). https://doi.org/10.1021/acsenergylett.1c02645
  29. A.H. Proppe, R. Quintero-Bermudez, H. Tan, O. Voznyy, S.O. Kelley et al., Synthetic control over quantum well width distribution and carrier migration in low-dimensional perovskite photovoltaics. J. Am. Chem. Soc. 140(8), 2890–2896 (2018). https://doi.org/10.1021/jacs.7b12551
  30. Y. Gao, E. Shi, S. Deng, S.B. Shiring, J.M. Snaider et al., Molecular engineering of organic-inorganic hybrid perovskites quantum wells. Nat. Chem. 11(12), 1151–1157 (2019). https://doi.org/10.1038/s41557-019-0354-2
  31. J. Liang, Z. Zhang, Q. Xue, Y. Zheng, X. Wu et al., A finely regulated quantum well structure in quasi-2D ruddlesden–popper perovskite solar cells with efficiency exceeding 20%. Energy Environ. Sci. 15(1), 296–310 (2022). https://doi.org/10.1039/d1ee01695d
  32. D.B. Straus, C.R. Kagan, Electrons, excitons, and phonons in two-dimensional hybrid perovskites: Connecting structural, optical, and electronic properties. J. Phys. Chem. Lett. 9(6), 1434–1447 (2018). https://doi.org/10.1021/acs.jpclett.8b00201
  33. C. Liang, D. Zhao, Y. Li, X. Li, S. Peng et al., Ruddlesden-popper perovskite for stable solar cells. Energ. Environ. Sci. 1(4), 221–231 (2018). https://doi.org/10.1002/eem2.12022
  34. Y. Lao, S. Yang, W. Yu, H. Guo, Y. Zou et al., Multifunctional π-conjugated additives for halide perovskite. Adv. Sci. 9(17), 2105307 (2022). https://doi.org/10.1002/advs.202105307
  35. I.C. Smith, E.T. Hoke, D. Solis-Ibarra, M.D. McGehee, H.I. Karunadasa, A layered hybrid perovskite solar-cell absorber with enhanced moisture stability. Angew. Chem. Int. Ed. 53(42), 11232–11235 (2014). https://doi.org/10.1002/anie.201406466
  36. J.H. Kim, C.M. Oh, I.W. Hwang, J. Kim, C. Lee et al., Efficient and stable quasi-2d ruddlesden-popper perovskite solar cells by tailoring crystal orientation and passivating surface defects. Adv. Mater. (2023). https://doi.org/10.1002/adma.202302143
  37. Q. Li, Y. Dong, G. Lv, T. Liu, D. Lu et al., Fluorinated aromatic formamidinium spacers boost efficiency of layered ruddlesden–popper perovskite solar cells. ACS Energy Lett. 6(6), 2072–2080 (2021). https://doi.org/10.1021/acsenergylett.1c00620
  38. X. Li, W. Ke, B. Traore, P. Guo, I. Hadar et al., Two-dimensional dion-jacobson hybrid lead iodide perovskites with aromatic diammonium cations. J. Am. Chem. Soc. 141(32), 12880–12890 (2019). https://doi.org/10.1021/jacs.9b06398
  39. R. Wang, X. Dong, Q. Ling, Q. Fu, Z. Hu et al., Spacer engineering for 2D ruddlesden–popper perovskites with an ultralong carrier lifetime of over 18 μs enable efficient solar cells. ACS Energy Lett. 7(10), 3656–3665 (2022). https://doi.org/10.1021/acsenergylett.2c01800
  40. Y. Li, J.V. Milic, A. Ummadisingu, J.Y. Seo, J.H. Im et al., Bifunctional organic spacers for formamidinium-based hybrid dion-jacobson two-dimensional perovskite solar cells. Nano Lett. 19(1), 150–157 (2019). https://doi.org/10.1021/acs.nanolett.8b03552
  41. B.E. Cohen, Y. Li, Q. Meng, L. Etgar, Dion-jacobson two-dimensional perovskite solar cells based on benzene dimethanammonium cation. Nano Lett. 19(4), 2588–2597 (2019). https://doi.org/10.1021/acs.nanolett.9b00387
  42. S. Yu, Y. Yan, M. Abdellah, T. Pullerits, K. Zheng et al., Nonconfinement structure revealed in dion-jacobson type quasi-2D perovskite expedites interlayer charge transport. Small 15(49), e1905081 (2019). https://doi.org/10.1002/smll.201905081
  43. G. Lv, L. Li, D. Lu, Z. Xu, Y. Dong et al., Multiple-noncovalent-interaction-stabilized layered dion-jacobson perovskite for efficient solar cells. Nano Lett. 21(13), 5788–5797 (2021). https://doi.org/10.1021/acs.nanolett.1c01505
  44. Y. Dong, X. Dong, D. Lu, M. Chen, N. Zheng et al., Orbital interactions between organic semiconductor spacer and inorganic layer in dion-jacobson perovskite enable efficient solar cells. Adv. Mater. 35(3), e2205258 (2022). https://doi.org/10.1002/adma.202205258
  45. L. Zhang, G. Qi, Y. Zhang, H. Wu, X. Xu et al., Intermolecular interaction assisted fabrication of dion-jacobson perovskite film with promoted photovoltaic property. Chem. Eng. J. 451, 13865 (2023). https://doi.org/10.1016/j.cej.2022.138654
  46. X. Lian, J. Chen, M. Qin, Y. Zhang, S. Tian et al., The second spacer cation assisted growth of a 2d perovskite film with oriented large grain for highly efficient and stable solar cells. Angew. Chem. Int. Ed. 58(28), 9409–9413 (2019). https://doi.org/10.1002/anie.201902959
  47. J. Qing, X.-K. Liu, M. Li, F. Liu, Z. Yuan et al., Aligned and graded type-ii ruddlesden-popper perovskite films for efficient solar cells. Adv. Energy Mater. 8(21), 1800185 (2018). https://doi.org/10.1002/aenm.201800185
  48. J. Qing, C. Kuang, H. Wang, Y. Wang, X.K. Liu et al., High-quality ruddlesden-popper perovskite films based on in situ formed organic spacer cations. Adv. Mater. 31(41), e1904243 (2019). https://doi.org/10.1002/adma.201904243
  49. C. Ma, D. Shen, T.W. Ng, M.F. Lo, C.S. Lee, 2d perovskites with short interlayer distance for high-performance solar cell application. Adv. Mater. 30(22), e1800710 (2018). https://doi.org/10.1002/adma.201800710
  50. P. Li, L. Yan, Q. Cao, C. Liang, H. Zhu et al., Dredging the charge-carrier transfer pathway for efficient low-dimensional ruddlesden-popper perovskite solar cells. Angew. Chem. Int. Ed. 62(13), e202217910 (2023). https://doi.org/10.1002/anie.202217910
  51. L. Mao, W. Ke, L. Pedesseau, Y. Wu, C. Katan et al., Hybrid dion-jacobson 2d lead iodide perovskites. J. Am. Chem. Soc. 140(10), 3775–3783 (2018). https://doi.org/10.1021/jacs.8b00542
  52. W. Ke, L. Mao, C.C. Stoumpos, J. Hoffman, I. Spanopoulos et al., Compositional and solvent engineering in dion–jacobson 2d perovskites boosts solar cell efficiency and stability. Adv. Energy Mater. 9(10), 1803384 (2019). https://doi.org/10.1002/aenm.201803384
  53. Y. Wei, H. Chu, Y. Tian, B. Chen, K. Wu et al., Reverse-graded 2d ruddlesden–popper perovskites for efficient air-stable solar cells. Adv. Energy Mater. 9(21), 1900612 (2019). https://doi.org/10.1002/aenm.201900612
  54. J. Rodríguez-Romero, B.C. Hames, I. Mora-Seró, E.M. Barea, Conjugated organic cations to improve the optoelectronic properties of 2D/3D perovskites. ACS Energy Lett. 2(9), 1969–1970 (2017). https://doi.org/10.1021/acsenergylett.7b00654
  55. D. Wang, S.-C. Chen, Q. Zheng, Enhancing the efficiency and stability of two-dimensional dion–jacobson perovskite solar cells using a fluorinated diammonium spacer. J. Mater. Chem. A 9(19), 11778–11786 (2021). https://doi.org/10.1039/d1ta01447a
  56. J. Hu, I.W.H. Oswald, S.J. Stuard, M.M. Nahid, N. Zhou et al., Synthetic control over orientational degeneracy of spacer cations enhances solar cell efficiency in two-dimensional perovskites. Nat. Commun. 10(1), 1276 (2019). https://doi.org/10.1038/s41467-019-08980-x
  57. J. Hu, I.W.H. Oswald, H. Hu, S.J. Stuard, M.M. Nahid et al., Aryl-perfluoroaryl interaction in two-dimensional organic–inorganic hybrid perovskites boosts stability and photovoltaic efficiency. ACS Mater. Lett. 1(1), 171–176 (2019). https://doi.org/10.1021/acsmaterialslett.9b00102
  58. W. Fu, H. Chen, A.K.Y. Jen, Two-dimensional perovskites for photovoltaics. Mater. Today Nano 14, 100117 (2021). https://doi.org/10.1016/j.mtnano.2021.100117
  59. N.-G. Park, Perovskite solar cells: An emerging photovoltaic technology. Mater. Today 18(2), 65–72 (2015). https://doi.org/10.1016/j.mattod.2014.07.007
  60. C. Katan, N. Mercier, J. Even, Quantum and dielectric confinement effects in lower-dimensional hybrid perovskite semiconductors. Chem. Rev. 119(5), 3140–3192 (2019). https://doi.org/10.1021/acs.chemrev.8b00417
  61. X. Zhao, T. Liu, Y.L. Loo, Advancing 2d perovskites for efficient and stable solar cells: challenges and opportunities. Adv. Mater. 34(3), e2105849 (2022). https://doi.org/10.1002/adma.202105849
  62. J.V. Milic, S.M. Zakeeruddin, M. Gratzel, Layered hybrid formamidinium lead iodide perovskites: challenges and opportunities. Acc. Chem. Res. 54(12), 2729–2740 (2021). https://doi.org/10.1021/acs.accounts.0c00879
  63. J. Gong, M. Hao, Y. Zhang, M. Liu, Y. Zhou, Layered 2d halide perovskites beyond the ruddlesden–popper phase: Tailored interlayer chemistries for high-performance solar cells. Angew. Chem. Int. Ed. 61(10), e202112022 (2022). https://doi.org/10.1002/anie.202112022
  64. Q. Cao, P. Li, W. Chen, S. Zang, L. Han et al., Two-dimensional perovskites: Impacts of species, components, and properties of organic spacers on solar cells. Nano Today 43, 101394 (2022). https://doi.org/10.1016/j.nantod.2022.101394
  65. F. Zhang, H. Lu, J. Tong, J.J. Berry, M.C. Beard et al., Advances in two-dimensional organic–inorganic hybrid perovskites. Energy Environ. Sci. 13(4), 1154–1186 (2020). https://doi.org/10.1039/c9ee03757h
  66. L. Gao, J. You, S. Liu, Superior photovoltaics/optoelectronics of two-dimensional halide perovskites. J. Energy Chem. 57, 69–82 (2021). https://doi.org/10.1016/j.jechem.2020.08.022
  67. T. Luo, Y. Zhang, Z. Xu, T. Niu, J. Wen et al., Compositional control in 2d perovskites with alternating cations in the interlayer space for photovoltaics with efficiency over 18. Adv. Mater. 31(44), e1903848 (2019). https://doi.org/10.1002/adma.201903848
  68. Y. Zhang, P. Wang, M.C. Tang, D. Barrit, W. Ke et al., Dynamical transformation of two-dimensional perovskites with alternating cations in the interlayer space for high-performance photovoltaics. J. Am. Chem. Soc. 141(6), 2684–2694 (2019). https://doi.org/10.1021/jacs.8b13104
  69. C.C. Stoumpos, D.H. Cao, D.J. Clark, J. Young, J.M. Rondinelli et al., Ruddlesden–popper hybrid lead iodide perovskite 2d homologous semiconductors. Chem. Mater. 28(8), 2852–2867 (2016). https://doi.org/10.1021/acs.chemmater.6b00847
  70. W. Fu, J. Wang, L. Zuo, K. Gao, F. Liu et al., Two-dimensional perovskite solar cells with 14.1% power conversion efficiency and 0.68% external radiative efficiency. ACS Energy Lett. 3(9), 2086–2093 (2018). https://doi.org/10.1021/acsenergylett.8b01181
  71. M.E. Kamminga, H.-H. Fang, M.R. Filip, F. Giustino, J. Baas et al., Confinement effects in low-dimensional lead iodide perovskite hybrids. Chem. Mater. 28(13), 4554–4562 (2016). https://doi.org/10.1021/acs.chemmater.6b00809
  72. R. Yang, R. Li, Y. Cao, Y. Wei, Y. Miao et al., Oriented quasi-2d perovskites for high performance optoelectronic devices. Adv. Mater. 30(51), e1804771 (2018). https://doi.org/10.1002/adma.201804771
  73. W. Fu, H. Liu, X. Shi, L. Zuo, X. Li et al., Tailoring the functionality of organic spacer cations for efficient and stable quasi-2d perovskite solar cells. Adv. Funct. Mater. 29(25), 1900221 (2019). https://doi.org/10.1002/adfm.201900221
  74. J. Shi, Y. Gao, X. Gao, Y. Zhang, J. Zhang et al., Fluorinated low-dimensional ruddlesden-popper perovskite solar cells with over 17% power conversion efficiency and improved stability. Adv. Mater. 31(37), e1901673 (2019). https://doi.org/10.1002/adma.201901673
  75. F. Zhang, D.H. Kim, H. Lu, J.-S. Park, B.W. Larson et al., Enhanced charge transport in 2d perovskites via fluorination of organic cation. J. Am. Chem. Soc. 141(14), 5972–5979 (2019). https://doi.org/10.1021/jacs.9b00972
  76. H. Pan, X. Zhao, X. Gong, Y. Shen, M. Wang, Atomic-scale tailoring of organic cation of layered ruddlesden-popper perovskite compounds. J. Phys. Chem. Lett. 10(8), 1813–1819 (2019). https://doi.org/10.1021/acs.jpclett.9b00479
  77. Y. Zhang, M. Chen, T. He, H. Chen, Z. Zhang et al., Highly efficient and stable fa-based quasi-2d ruddlesden-popper perovskite solar cells by the incorporation of beta-fluorophenylethanamine cations. Adv. Mater. 35, e2210836 (2023). https://doi.org/10.1002/adma.202210836
  78. Z. Li, N. Liu, K. Meng, Z. Liu, Y. Hu et al., A new organic interlayer spacer for stable and efficient 2d ruddlesden-popper perovskite solar cells. Nano Lett. 19(8), 5237–5245 (2019). https://doi.org/10.1021/acs.nanolett.9b01652
  79. H. Lai, D. Lu, Z. Xu, N. Zheng, Z. Xie et al., Organic-salt-assisted crystal growth and orientation of quasi-2d ruddlesden-popper perovskites for solar cells with efficiency over 19. Adv. Mater. 32(33), e2001470 (2020). https://doi.org/10.1002/adma.202001470
  80. C. Ni, Y. Huang, T. Zeng, D. Chen, H. Chen et al., Thiophene cation intercalation to improve band-edge integrity in reduced-dimensional perovskites. Angew. Chem. Int. Ed. 59(33), 13977–13983 (2020). https://doi.org/10.1002/anie.202006112
  81. Y. Yan, S. Yu, A. Honarfar, T. Pullerits, K. Zheng et al., Benefiting from spontaneously generated 2d/3d bulk-heterojunctions in ruddlesden-popper perovskite by incorporation of s-bearing spacer cation. Adv. Sci. 6(14), 1900548 (2019). https://doi.org/10.1002/advs.201900548
  82. A.H. Coffey, S.J. Yang, M. Gómez, B.P. Finkenauer, T. Terlier et al., Controlling crystallization of quasi-2d perovskite solar cells: Incorporating bulky conjugated ligands. Adv. Energy Mater. (2022). https://doi.org/10.1002/aenm.202201501
  83. Y. Qin, H. Zhong, J.J. Intemann, S. Leng, M. Cui et al., Coordination engineering of single-crystal precursor for phase control in ruddlesden–popper perovskite solar cells. Adv. Energy Mater. 10(16), 1904050 (2020). https://doi.org/10.1002/aenm.201904050
  84. Y. Dong, D. Lu, Z. Xu, H. Lai, Y. Liu, 2-thiopheneformamidinium-based 2D ruddlesden–popper perovskite solar cells with efficiency of 16.72% and negligible hysteresis. Adv. Energy Mater. 10(28), 2022694 (2020). https://doi.org/10.1002/aenm.202000694
  85. Z. Xu, L. Li, X. Dong, D. Lu, R. Wang et al., CsPbI3-based phase-stable 2D ruddlesden-popper perovskites for efficient solar cells. Nano Lett. 22(7), 2874–2880 (2022). https://doi.org/10.1021/acs.nanolett.2c00002
  86. Y. Li, H. Cheng, K. Zhao, Z.S. Wang, 4-(aminoethyl)pyridine as a bifunctional spacer cation for efficient and stable 2D ruddlesden-popper perovskite solar cells. Acs. Appl. Mater. Interfaces 11(41), 37804–37811 (2019). https://doi.org/10.1021/acsami.9b13951
  87. Z. Xu, D. Lu, F. Liu, H. Lai, X. Wan et al., Phase distribution and carrier dynamics in multiple-ring aromatic spacer-based two-dimensional ruddlesden-popper perovskite solar cells. ACS Nano 14(4), 4871–4881 (2020). https://doi.org/10.1021/acsnano.0c00875
  88. J.V. Passarelli, D.J. Fairfield, N.A. Sather, M.P. Hendricks, H. Sai et al., Enhanced out-of-plane conductivity and photovoltaic performance in n=1 layered perovskites through organic cation design. J. Am. Chem. Soc. 140(23), 7313–7323 (2018). https://doi.org/10.1021/jacs.8b03659
  89. J. Yang, T. He, M. Li, G. Li, H. Liu et al., Π-conjugated carbazole cations enable wet-stable quasi-2D perovskite photovoltaics. ACS Energy Lett. 7(12), 4451–4458 (2022). https://doi.org/10.1021/acsenergylett.2c02219
  90. Y. Zheng, S.-C. Chen, Y. Ma, Q. Zheng, Furfurylammonium as a spacer for efficient 2D ruddlesden–popper perovskite solar cells. Sol. RRL 6(8), 2200221 (2022). https://doi.org/10.1002/solr.202200221
  91. B. Febriansyah, T.M. Koh, Y. Lekina, N.F. Jamaludin, A. Bruno et al., Improved photovoltaic efficiency and amplified photocurrent generation in mesoporous n = 1 two-dimensional lead–iodide perovskite solar cells. Chem. Mater. 31(3), 890–898 (2019). https://doi.org/10.1021/acs.chemmater.8b04064
  92. X. Zhang, T. Yang, X. Ren, L. Zhang, K. Zhao et al., Film formation control for high performance dion–jacobson 2D perovskite solar cells. Adv. Energy Mater. 11(19), 2002733 (2021). https://doi.org/10.1002/aenm.202002733
  93. R.D. Yukta, D. Chavan, P. Prochowicz, M.M.T. Yadav et al., Thiocyanate-passivated diaminonaphthalene-incorporated dion-jacobson perovskite for highly efficient and stable solar cells. ACS Appl. Mater. Interfaces 14(1), 850–860 (2022). https://doi.org/10.1021/acsami.1c19546
  94. Y.C. Liu, J.T. Lin, Y.L. Lee, C.M. Hung, T.C. Chou et al., Recognizing the importance of fast nonisothermal crystallization for high-performance two-dimensional dion-jacobson perovskite solar cells with high fill factors: a comprehensive mechanistic study. J. Am. Chem. Soc. 144(32), 14897–14906 (2022). https://doi.org/10.1021/jacs.2c06342
  95. D. Lu, G. Lv, Z. Xu, Y. Dong, X. Ji et al., Thiophene-based two-dimensional dion-jacobson perovskite solar cells with over 15% efficiency. J. Am. Chem. Soc. 142(25), 11114–11122 (2020). https://doi.org/10.1021/jacs.0c03363
  96. Z. Xu, D. Lu, X. Dong, M. Chen, Q. Fu et al., Highly efficient and stable dion-jacobson perovskite solar cells enabled by extended pi-conjugation of organic spacer. Adv. Mater. 33(51), e2105083 (2021). https://doi.org/10.1002/adma.202105083
  97. C. Liu, Z. Fang, J. Sun, M. Shang, K. Zheng et al., Donor-acceptor-donor type organic spacer for regulating the quantum wells of dion-jacobson 2d perovskites. Nano Energy 93, 106800 (2022). https://doi.org/10.1016/j.nanoen.2021.106800
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