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https://hdl.handle.net/10356/140917| Title: | Highly efficient Cs-based perovskite light-emitting diodes enabled by energy funnelling | Authors: | Ng, Yan Fong Kulkarni, Sneha A. Parida, Shayani Nur Fadilah Jamaludin Yantara, Natalia Bruno, Annalisa Soci, Cesare Mhaisalkar, Subodh Mathews, Nripan |
Keywords: | Engineering::Materials | Issue Date: | 2017 | Source: | Ng, Y. F., Kulkarni, S. A., Parida, S., Nur Fadilah Jamaludin, Yantara, N., Bruno, A., . . . Mathews, N. (2017). Highly efficient Cs-based perovskite light-emitting diodes enabled by energy funnelling. Chemical Communications, 53(88), 12004-12007. doi:10.1039/C7CC06615E | Journal: | Chemical Communications | Abstract: | The incorporation of phenylethylammonium bromide (PEABr) into a fully inorganic CsPbBr3 perovskite framework led to the formation of mixed-dimensional perovskites, which enhanced the photoluminescence due to efficient energy funnelling and morphological improvements. With a PEABr : CsPbBr3 ratio of 0.8 : 1, PeLEDs with a current efficiency of 6.16 cd A−1 and an EQE value of 1.97% have been achieved. | URI: | https://hdl.handle.net/10356/140917 | ISSN: | 1359-7345 | DOI: | 10.1039/C7CC06615E | Rights: | © 2017 The Royal Society of Chemistry. All rights reserved. This paper was published in Chemical Communications and is made available with permission of The Royal Society of Chemistry. | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
| Appears in Collections: | ERI@N Journal Articles |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| C7CC06615E_Accepted_manuscript.pdf | 767.85 kB | Adobe PDF |  View/Open |
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