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Organic-inorganic heterostructure electroluminescent device using a layered perovskite semiconductor (C6H5C2H4NH3)2PbI4
Abstract
Using the combination of a layered perovskite compound (C6H5C2H4NH3)2PbI4 (PAPI), which forms a stable exciton with a large binding energy owing to its low-dimensional semiconductor nature and exhibits sharp and strong photoluminescence from the exciton band, and an electron-transporting oxadiazole derivative, we fabricated an organic–inorganic heterostructure electroluminescent (EL) device. The EL spectrum of the device corresponded well to the photoluminescence spectrum of the PAPI film; the emission was peaking at 520 nm and half-width of the emission was about 10 nm at liquid-nitrogen temperature. Further, highly intense EL of more than 10 000 cd m−2 was performed at 2 A cm−2 at liquid-nitrogen temperature in the device.
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Citations
Cited by
Metal-halide perovskites for photovoltaic and light-emitting devices
Stranks, S. D., & Snaith, H. J. (2015) · Nature Nanotechnology · doi:10.1038/nnano.2015.90 · Cited by 3,392
Deschler, F., Price, M., Pathak, S., Klintberg, L. E., Jarausch, D.-D., Higler, R., Hüttner, S., Leijtens, T., Stranks, S. D., Snaith, H. J., et al. (2014) · The Journal of Physical Chemistry Letters · doi:10.1021/jz5005285 · Cited by 1,753
Transcending the slow bimolecular recombination in lead-halide perovskites for electroluminescence
Xing, G., Wu, B., Wu, X., Li, M., Du, B., Wei, Q., Guo, J., Yeow, E. K. L., Sum, T. C., & Huang, W. (2017) · Nature Communications · doi:10.1038/ncomms14558 · Cited by 601
Synthesis, Crystal Structure, and Optical and Thermal Properties of (C4H9NH3)2MI4 (M = Ge, Sn, Pb)
Mitzi, D. B. (1996) · Chemistry of Materials · doi:10.1021/cm9505097 · Cited by 561
Xing, J., Liu, X. F., Zhang, Q., Ha, S. T., Yuan, Y. W., Shen, C., Sum, T. C., & Xiong, Q. (2015) · Nano Letters · doi:10.1021/acs.nanolett.5b01166 · Cited by 451
Metadata
- Authors
- Era, M., Morimoto, S., Tsutsui, T., & Saito, S.
- Venue
- Applied Physics Letters
- Publisher
- AIP Publishing
- Published
- 1994-08-08
- Volume
- 65
- Issue
- 6
- Pages
- 676-678
- ISSN
- 0003-6951 (ISSN-L)
- 1077-3118
- OpenAlex
- W1973034075
- Cited by
- 625
- References
- 0
- FWCI
- 9.27
- Type
- journal article
- Language
- en
- Open access
- closed
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- Era, M., Morimoto, S., Tsutsui, T., & Saito, S. (1994). Organic-inorganic heterostructure electroluminescent device using a layered perovskite semiconductor (C6H5C2H4NH3)2PbI4. Applied Physics Letters. https://doi.org/10.1063/1.112265
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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