15‐1: Perovskite‐Quantum‐Wires‐Based Full‐Color Fiber Light‐Emitting Diodes for Flexible Electronics
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Wiley Open Access
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| Natura: | Artículo Open Access |
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Wiley
2025
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| _version_ | 1867018505575989249 |
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| author | Beitao Ren Zhiyong Fan |
| author_facet | Beitao Ren Zhiyong Fan Beitao Ren Zhiyong Fan |
| collection | Wiley Open Access |
| contents | 15‐1: Perovskite‐Quantum‐Wires‐Based Full‐Color Fiber Light‐Emitting Diodes for Flexible Electronics Beitao Ren Zhiyong Fan SID Symposium Digest of Technical Papers Fiber light‐emitting diode (Fi‐LED), which can be used for wearable lighting and display devices, is one of the key components for fiber/textile electronics. However, it remains impediments to overcome on device fabrication with fiber‐like substrates, such as gravity‐induced nonuniform coating, lowquality crystallization, etc. Here, we uniformly grew perovskite quantum wires (PeQWs) by filling high‐density alumina nanopores on aluminum fibers by dip‐coating. The obtained PeQWs exhibit a prominent photoluminescence quantum yield of nearly 90% and a noticeable photoluminescence lifetime of up to 1,500 hours under ambient condition. With further conformal deposition of transporting layer and electrode, as well as the polydimethylsiloxane encapsulation, full‐color PeQWs‐based Fi‐LEDs with mechanical bendability, stretchability, and waterproof feature have been successfully demonstrated. 10.1002/sdtp.18113 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| doi_str_mv | 10.1002/sdtp.18113 |
| format | Artículo Open Access |
| id | wiley_oa_10_1002_sdtp_18113 |
| institution | Wiley Open Access |
| license_str_mv | http://onlinelibrary.wiley.com/termsAndConditions#vor |
| publishDate | 2025 |
| publisher | Wiley |
| record_format | wiley_oa |
| spellingShingle | 15‐1: Perovskite‐Quantum‐Wires‐Based Full‐Color Fiber Light‐Emitting Diodes for Flexible Electronics Beitao Ren Zhiyong Fan SID Symposium Digest of Technical Papers 15‐1: Perovskite‐Quantum‐Wires‐Based Full‐Color Fiber Light‐Emitting Diodes for Flexible Electronics Beitao Ren Zhiyong Fan SID Symposium Digest of Technical Papers Fiber light‐emitting diode (Fi‐LED), which can be used for wearable lighting and display devices, is one of the key components for fiber/textile electronics. However, it remains impediments to overcome on device fabrication with fiber‐like substrates, such as gravity‐induced nonuniform coating, lowquality crystallization, etc. Here, we uniformly grew perovskite quantum wires (PeQWs) by filling high‐density alumina nanopores on aluminum fibers by dip‐coating. The obtained PeQWs exhibit a prominent photoluminescence quantum yield of nearly 90% and a noticeable photoluminescence lifetime of up to 1,500 hours under ambient condition. With further conformal deposition of transporting layer and electrode, as well as the polydimethylsiloxane encapsulation, full‐color PeQWs‐based Fi‐LEDs with mechanical bendability, stretchability, and waterproof feature have been successfully demonstrated. 10.1002/sdtp.18113 http://onlinelibrary.wiley.com/termsAndConditions#vor |
| title | 15‐1: Perovskite‐Quantum‐Wires‐Based Full‐Color Fiber Light‐Emitting Diodes for Flexible Electronics |
| topic | SID Symposium Digest of Technical Papers |
| url | https://sid.onlinelibrary.wiley.com/doi/10.1002/sdtp.18113 |