The DOI matches its Crossref record; 61 of the 61 references it cites were found in a registry or an index.
Brightly Luminescent and Color-Tunable Formamidinium Lead Halide Perovskite FAPbX3 (X = Cl, Br, I) Colloidal Nanocrystals
Abstract
In the past few years, hybrid organic–inorganic and all-inorganic metal halide perovskite nanocrystals have become one of the most interesting materials for optoelectronic applications. Here, we report a facile and rapid room temperature synthesis of 15–25 nm formamidinium CH(NH 2 ) 2 PbX 3 (X = Cl, Br, I, or mixed Cl/Br and Br/I) colloidal nanocrystals by ligand-assisted reprecipitation (LARP). The cubic and platelet-like nanocrystals with their emission in the range of 415–740 nm, full width at half-maximum (fwhm) of 20–44 nm, and radiative lifetimes of 5–166 ns enable band gap tuning by halide composition as well as by their thickness tailoring; they have a high photoluminescence quantum yield (up to 85%), colloidal and thermodynamic stability. Combined with surface modification that prevents degradation by water, this nanocrystalline material is an ideal candidate for optoelectronic devices and applications. In addition, optoelectronic measurements verify that the photodetector based on FAPbI 3 nanocrystals paves the way for perovskite quantum dot photovoltaics.
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Cited by
Improving the Stability of Metal Halide Perovskite Materials and Light‐Emitting Diodes
Cho, H., Kim, Y., Wolf, C., Lee, H., & Lee, T. (2018) · Advanced Materials · doi:10.1002/adma.201704587 · Cited by 470
Surface Chemistry Engineering of Perovskite Quantum Dots: Strategies, Applications, and Perspectives
Bai, Y., Hao, M., Ding, S., Chen, P., & Wang, L. (2022) · Advanced Materials · doi:10.1002/adma.202105958 · Cited by 394
Han, D., Imran, M., Zhang, M., Chang, S., Wu, X.-G., Zhang, X., Tang, J., Wang, M., Ali, S., Li, X., et al. (2018) · ACS Nano · doi:10.1021/acsnano.8b05172 · Cited by 298
Recent Advances in Perovskite Photodetectors for Image Sensing
Li, L., Ye, S., Qu, J., Zhou, F., Song, J., & Shen, G. (2021) · Small · doi:10.1002/smll.202005606 · Cited by 235
Control over Crystal Size in Vapor Deposited Metal-Halide Perovskite Films
Lohmann, K. B., Patel, J. B., Rothmann, M. U., Xia, C. Q., Oliver, R. D. J., Herz, L. M., Snaith, H. J., & Johnston, M. B. (2020) · ACS Energy Letters · doi:10.1021/acsenergylett.0c00183 · Cited by 113
Metadata
- Authors
- Levchuk, I., Osvet, A., Tang, X., Brandl, M., Perea, J. D., Hoegl, F., Matt, G. J., Hock, R., Batentschuk, M., & Brabec, C. J.
- Venue
- Nano Letters
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-04-11
- Volume
- 17
- Issue
- 5
- Pages
- 2765-2770
- ISSN
- 1530-6984 (ISSN-L)
- 1530-6992
- OpenAlex
- W2605301435
- Cited by
- 470
- References
- 61
- FWCI
- 20.03
- Type
- journal article
- Language
- en
- Open access
- closed
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- Levchuk, I., Osvet, A., Tang, X., Brandl, M., Perea, J. D., Hoegl, F., Matt, G. J., Hock, R., Batentschuk, M., & Brabec, C. J. (2017). Brightly Luminescent and Color-Tunable Formamidinium Lead Halide Perovskite FAPbX3 (X = Cl, Br, I) Colloidal Nanocrystals. Nano Letters. https://doi.org/10.1021/acs.nanolett.6b04781
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