The DOI matches its Crossref record; 39 of the 39 references it cites were found in a registry or an index.
Exciton localization in solution-processed organolead trihalide perovskites
Open accessAbstract
Organolead trihalide perovskites have attracted great attention due to the stunning advances in both photovoltaic and light-emitting devices. However, the photophysical properties, especially the recombination dynamics of photogenerated carriers, of this class of materials are controversial. Here we report that under an excitation level close to the working regime of solar cells, the recombination of photogenerated carriers in solution-processed methylammonium–lead–halide films is dominated by excitons weakly localized in band tail states. This scenario is evidenced by experiments of spectral-dependent luminescence decay, excitation density-dependent luminescence and frequency-dependent terahertz photoconductivity. The exciton localization effect is found to be general for several solution-processed hybrid perovskite films prepared by different methods. Our results provide insights into the charge transport and recombination mechanism in perovskite films and help to unravel their potential for high-performance optoelectronic devices.
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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
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
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
Bright light-emitting diodes based on organometal halide perovskite
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. (2014) · Nature Nanotechnology · doi:10.1038/nnano.2014.149 · Cited by 4,450
High-efficiency solution-processed perovskite solar cells with millimeter-scale grains
Nie, W., Tsai, H., Asadpour, R., Blancon, J.-C., Neukirch, A. J., Gupta, G., Crochet, J. J., Chhowalla, M., Tretiak, S., Alam, M. A., et al. (2015) · Science · doi:10.1126/science.aaa0472 · Cited by 3,295
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
Low-temperature solution-processed wavelength-tunable perovskites for lasing
Xing, G., Mathews, N., Lim, S. S., Yantara, N., Liu, X., Sabba, D., Grätzel, M., Mhaisalkar, S., & Sum, T. C. (2014) · Nature Materials · doi:10.1038/nmat3911 · Cited by 3,219
Cited by
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Minimising efficiency roll-off in high-brightness perovskite light-emitting diodes
Zou, W., Li, R., Zhang, S., Liu, Y., Wang, N., Cao, Y., Miao, Y., Xu, M., Guo, Q., Di, D., et al. (2018) · Nature Communications · doi:10.1038/s41467-018-03049-7 · Cited by 417
Self-citationFrom Ultrafast to Ultraslow: Charge-Carrier Dynamics of Perovskite Solar Cells
Shi, J., Li, Y., Li, Y., Li, D., Luo, Y., Wu, H., & Meng, Q. (2018) · Joule · doi:10.1016/j.joule.2018.04.010 · Cited by 341
Broadband Extrinsic Self‐Trapped Exciton Emission in Sn‐Doped 2D Lead‐Halide Perovskites
Yu, J., Kong, J., Hao, W., Guo, X., He, H., Leow, W. R., Liu, Z., Cai, P., Qian, G., Li, S., et al. (2019) · Advanced Materials · doi:10.1002/adma.201806385 · Cited by 284
Self-citationDroseros, N., Longo, G., Brauer, J. C., Sessolo, M., Bolink, H. J., & Banerji, N. (2018) · ACS Energy Letters · doi:10.1021/acsenergylett.8b00475 · Cited by 153
Metadata
- Authors
- He, H., Yu, Q., Li, H., Li, J., Si, J., Jin, Y., Wang, N., Wang, J., He, J., Wang, X., Zhang, Y., & Ye, Z.
- Venue
- Nature Communications
- Published
- 2016-03-21
- Volume
- 7
- Issue
- 1
- Pages
- 10896-10896
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2306170948
- Cited by
- 263
- References
- 39
- FWCI
- 17.68
- Type
- journal article
- Language
- en
- Open access
- gold
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