The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.
Solution-Processed Cesium Hexabromopalladate(IV), Cs2PdBr6, for Optoelectronic Applications
Open accessAbstract
Lead halide perovskites are materials with excellent optoelectronic and photovoltaic properties. However, some hurdles remain prior to commercialization of these materials, such as chemical stability, phase stability, sensitivity to moisture, and potential issues due to the toxicity of lead. Here, we report a new type of lead-free perovskite related compound, Cs 2 PdBr 6 . This compound is solution processable, exhibits long-lived photoluminescence, and an optical band gap of 1.6 eV. Density functional theory calculations indicate that this compound has dispersive electronic bands, with electron and hole effective masses of 0.53 and 0.85 m e, respectively. In addition, Cs 2 PdBr 6 is resistant to water, in contrast to lead-halide perovskites, indicating excellent prospects for long-term stability. These combined properties demonstrate that Cs 2 PdBr 6 is a promising novel compound for optoelectronic applications.
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Cited by
Rational Design of Halide Double Perovskites for Optoelectronic Applications
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Multi-inch single-crystalline perovskite membrane for high-detectivity flexible photosensors
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Metadata
- Authors
- Sakai, N., Haghighirad, A. A., Filip, M. R., Nayak, P. K., Nayak, S., Ramadan, A., Wang, Z., Giustino, F., & Snaith, H. J.
- Venue
- Journal of the American Chemical Society
- Publisher
- American Chemical Society (ACS)
- Published
- 2017-04-20
- Volume
- 139
- Issue
- 17
- Pages
- 6030-6033
- ISSN
- 0002-7863 (ISSN-L)
- 1520-5126
- OpenAlex
- W2606866881
- Cited by
- 258
- References
- 36
- FWCI
- 8.95
- Type
- journal article
- Language
- en
- Open access
- green
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- Sakai, N., Haghighirad, A. A., Filip, M. R., Nayak, P. K., Nayak, S., Ramadan, A., Wang, Z., Giustino, F., & Snaith, H. J. (2017). Solution-Processed Cesium Hexabromopalladate(IV), Cs2PdBr6, for Optoelectronic Applications. Journal of the American Chemical Society. https://doi.org/10.1021/jacs.6b13258
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