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Controllable Grain Morphology of Perovskite Absorber Film by Molecular Self-Assembly toward Efficient Solar Cell Exceeding 17%
Abstract
The highly developed crystallization process with respect to perovskite thin films is favorable for efficient solar cells. Here, an innovative intermolecular self-assembly approach was employed to retard the crystallization of PbI2 in dimethylformamide (DMF) by additional solvent of dimethyl sulfoxide (DMSO), which was proved to be capable of coordinating with PbI2 by coordinate covalent bond. The obtained PbI2(DMSO)x (0 ≤ x ≤ 1.86) complexes tend to be closely packed by means of intermolecular self-assembly. Afterward, an intramolecular exchange of DMSO with CH3NH3I (MAI) enabled the complexes to deform their shape and finally to reorganize to be an ultraflat and dense thin film of CH3NH3PbI3. The controllable grain morphology of perovskite thin film allows obtaining a power conversion efficiency (PCE) above 17% and a stabilized power output above 16% within 240 s by controlling DMSO species in the complex-precursor system (CPS). The present study gives a reproductive and facile strategy toward high quality of perovskite thin films and efficient solar cells.
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Cites
Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
Kojima, A., Teshima, K., Shirai, Y., & Miyasaka, T. (2009) · Journal of the American Chemical Society · doi:10.1021/ja809598r · Cited by 23,090
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites
Lee, M. M., Teuscher, J., Miyasaka, T., Murakami, T. N., & Snaith, H. J. (2012) · Science · doi:10.1126/science.1228604 · Cited by 10,687
Stranks, S. D., Eperon, G. E., Grancini, G., Menelaou, C., Alcocer, M. J. P., Leijtens, T., Herz, L. M., Petrozza, A., & Snaith, H. J. (2013) · Science · doi:10.1126/science.1243982 · Cited by 10,413
Sequential deposition as a route to high-performance perovskite-sensitized solar cells
Burschka, J., Pellet, N., Moon, S.-J., Humphry-Baker, R., Gao, P., Nazeeruddin, M. K., & Grätzel, M. (2013) · Nature · doi:10.1038/nature12340 · Cited by 9,547
Kim, H.-S., Lee, C.-R., Im, J.-H., Lee, K.-B., Moehl, T., Marchioro, A., Moon, S.-J., Humphry-Baker, R., Yum, J.-H., Moser, J. E., et al. (2012) · Scientific Reports · doi:10.1038/srep00591 · Cited by 8,092
Efficient planar heterojunction perovskite solar cells by vapour deposition
Liu, M., Johnston, M. B., & Snaith, H. J. (2013) · Nature · doi:10.1038/nature12509 · Cited by 7,976
The emergence of perovskite solar cells
Green, M. A., Ho-Baillie, A., & Snaith, H. J. (2014) · Nature Photonics · doi:10.1038/nphoton.2014.134 · Cited by 7,432
Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH 3 NH 3 PbI 3
Xing, G., Mathews, N., Sun, S., Lim, S. S., Lam, Y. M., Grätzel, M., Mhaisalkar, S., & Sum, T. C. (2013) · Science · doi:10.1126/science.1243167 · Cited by 6,909
Interface engineering of highly efficient perovskite solar cells
Zhou, H., Chen, Q., Li, G., Luo, S., Song, T.-B., Duan, H.-S., Hong, Z., You, J., Liu, Y., & Yang, Y. (2014) · Science · doi:10.1126/science.1254050 · Cited by 6,632
Compositional engineering of perovskite materials for high-performance solar cells
Jeon, N. J., Noh, J. H., Yang, W. S., Kim, Y. C., Ryu, S., Seo, J., & Seok, S. I. (2015) · Nature · doi:10.1038/nature14133 · Cited by 6,431
High-performance photovoltaic perovskite layers fabricated through intramolecular exchange
Yang, W. S., Noh, J. H., Jeon, N. J., Kim, Y. C., Ryu, S., Seo, J., & Seok, S. I. (2015) · Science · doi:10.1126/science.aaa9272 · Cited by 6,251
High Charge Carrier Mobilities and Lifetimes in Organolead Trihalide Perovskites
Wehrenfennig, C., Eperon, G. E., Johnston, M. B., Snaith, H. J., & Herz, L. M. (2014) · Advanced Materials · doi:10.1002/adma.201305172 · Cited by 3,239
A hole-conductor–free, fully printable mesoscopic perovskite solar cell with high stability
Mei, A., Li, X., Liu, L., Ku, Z., Liu, T., Rong, Y., Xu, M., Hu, M., Chen, J., Yang, Y., et al. (2014) · Science · doi:10.1126/science.1254763 · Cited by 3,043
Planar Heterojunction Perovskite Solar Cells via Vapor-Assisted Solution Process
Chen, Q., Zhou, H., Hong, Z., Luo, S., Duan, H.-S., Wang, H.-H., Liu, Y., Li, G., & Yang, Y. (2014) · Journal of the American Chemical Society · doi:10.1021/ja411509g · Cited by 2,306
Mesoscopic CH3NH3PbI3/TiO2Heterojunction Solar Cells
Etgar, L., Gao, P., Xue, Z., Peng, Q., Chandiran, A. K., Liu, B., Nazeeruddin, M. K., & Grätzel, M. (2012) · Journal of the American Chemical Society · doi:10.1021/ja307789s · Cited by 1,946
Docampo, P., Ball, J. M., Darwich, M., Eperon, G. E., & Snaith, H. J. (2013) · Nature Communications · doi:10.1038/ncomms3761 · Cited by 1,703
Chen, Q., Zhou, H., Song, T.-B., Luo, S., Hong, Z., Duan, H.-S., Dou, L., Liu, Y., & Yang, Y. (2014) · Nano Letters · doi:10.1021/nl501838y · Cited by 1,543
Liang, P., Liao, C., Chueh, C., Zuo, F., Williams, S. T., Xin, X., Lin, J., & Jen, A. K. ‐. (2014) · Advanced Materials · doi:10.1002/adma.201400231 · Cited by 1,452
Low-Temperature Solution-Processed Perovskite Solar Cells with High Efficiency and Flexibility
You, J., Hong, Z., Yang, Y. (., Chen, Q., Cai, M., Song, T.-B., Chen, C.-C., Lu, S., Liu, Y., Zhou, H., et al. (2014) · ACS Nano · doi:10.1021/nn406020d · Cited by 1,448
Wu, Y., Islam, A., Yang, X., Qin, C., Liu, J., Zhang, K., Peng, W., & Han, L. (2014) · Energy Environ. Sci. · doi:10.1039/c4ee01624f · Cited by 887
Benefits of very thin PCBM and LiF layers for solution-processed p–i–n perovskite solar cells
Seo, J., Park, S., Chan Kim, Y., Jeon, N. J., Noh, J. H., Yoon, S. C., & Seok, S. I. (2014) · Energy Environ. Sci. · doi:10.1039/c4ee01216j · Cited by 677
Liang, K., Mitzi, D. B., & Prikas, M. T. (1998) · Chemistry of Materials · doi:10.1021/cm970568f · Cited by 612
Efficient and Uniform Planar‐Type Perovskite Solar Cells by Simple Sequential Vacuum Deposition
Chen, C., Kang, H., Hsiao, S., Yang, P., Chiang, K., & Lin, H. (2014) · Advanced Materials · doi:10.1002/adma.201402461 · Cited by 510
Solvent engineering towards controlled grain growth in perovskite planar heterojunction solar cells
Rong, Y., Tang, Z., Zhao, Y., Zhong, X., Venkatesan, S., Graham, H., Patton, M., Jing, Y., Guloy, A. M., & Yao, Y. (2015) · Nanoscale · doi:10.1039/c5nr02866c · Cited by 343
Wakamiya, A., Endo, M., Sasamori, T., Tokitoh, N., Ogomi, Y., Hayase, S., & Murata, Y. (2014) · Chemistry Letters · doi:10.1246/cl.140074 · Cited by 293
Knop, O., Wasylishen, R. E., White, M. A., Cameron, T. S., & Oort, M. J. M. V. (1990) · Canadian Journal of Chemistry · doi:10.1139/v90-063 · Cited by 286
Zhang, T., Yang, M., Zhao, Y., & Zhu, K. (2015) · Nano Letters · doi:10.1021/acs.nanolett.5b00843 · Cited by 270
THE CRYSTAL STRUCTURE OF LEAD(II) IODIDE-DIMETHYLSULPHOXIDE(1/2), PbI2(dmso)2
Miyamae, H., Numahata, Y., & Nagata, M. (1980) · Chemistry Letters · doi:10.1246/cl.1980.663 · Cited by 96
Ito, S., Tanaka, S., & Nishino, H. (2015) · The Journal of Physical Chemistry Letters · doi:10.1021/acs.jpclett.5b00122 · Cited by 82
Cited by
Lee, S. J., Shin, S. S., Kim, Y. C., Kim, D., Ahn, T. K., Noh, J. H., Seo, J., & Seok, S. I. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.6b00142 · Cited by 817
Causes and Solutions of Recombination in Perovskite Solar Cells
Chen, J., & Park, N. (2019) · Advanced Materials · doi:10.1002/adma.201803019 · Cited by 733
Synthetic Approaches for Halide Perovskite Thin Films
Dunlap-Shohl, W. A., Zhou, Y., Padture, N. P., & Mitzi, D. B. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.8b00318 · Cited by 631
Huang, C., Fu, W., Li, C.-Z., Zhang, Z., Qiu, W., Shi, M., Heremans, P., Jen, A. K.-Y., & Chen, H. (2016) · Journal of the American Chemical Society · doi:10.1021/jacs.6b00039 · Cited by 489
Recent advances in perovskite solar cells: efficiency, stability and lead-free perovskite
Yang, S., Fu, W., Zhang, Z., Chen, H., & Li, C.-Z. (2017) · Journal of Materials Chemistry A · doi:10.1039/c7ta00366h · Cited by 486
Metadata
- Authors
- Li, W., Fan, J., Li, J., Mai, Y., & Wang, L.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2015-08-06
- Volume
- 137
- Issue
- 32
- Pages
- 10399-10405
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2287090305
- Cited by
- 398
- References
- 29
- FWCI
- 32.08
- Type
- journal article
- Language
- en
- Open access
- closed
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