Multicolor Rare-Earth Film with Ultra-Long Afterglow for Diverse Energy-Saving Applications

© 2025 Wiley‐VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 37(2025), 19 vom: 02. Mai, Seite e2417420
1. Verfasser: Lin, Xinyi (VerfasserIn)
Weitere Verfasser: Han, Huixuan, Yang, Meifang, Yuan, Zongxuan, Chen, Zihao, Li, Wen-Guang, Kang, Hui, Zhang, Songtao, Zhang, Yizhou, Chen, Yu-Xin, Tian, Tian, Pang, Huan
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2025
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article electrospinning greenhouse illumination large‐area film rare‐earth
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520 |a Rare-earth afterglow materials, with their unique light-storage properties, show great promise for diverse applications. However, their broader applicability is constrained by challenges such as poor solvent compatibility, limited luminescent efficiency, and monochromatic emissions. In this study, these limitations are addressed by blending ZnS with various rare-earth phosphors including (Sr0.75Ca0.25)S:Eu2+; SrAl2O4:Eu2+, Dy3+ and Sr2MgSi2O7:Eu2+, Dy3+ to modulate deep trap mechanisms and significantly enhance both the afterglow and light capture capabilities. Using electrospinning, a large-area (0.4 m × 3 m) afterglow film is successfully fabricated with tunable colors and an extended afterglow duration exceeding 30 h. This film demonstrates thermoluminescence, enabling potential integration into fire-rescue protective clothing for enhanced emergency visibility. In greenhouse settings, it effectively supports chlorophyll synthesis and optimizes conditions for plant growth over a 24-h cycle. For tunnel and garage applications, the film captures and stores light from vehicle headlights at distances of up to 70 meters. The scalability and cost-effectiveness of this afterglow film underscore its considerable potential for real-world applications across multiple fields, marking a significant advancement in sustainable illumination technology 
650 4 |a Journal Article 
650 4 |a electrospinning 
650 4 |a greenhouse illumination 
650 4 |a large‐area film 
650 4 |a rare‐earth 
700 1 |a Han, Huixuan  |e verfasserin  |4 aut 
700 1 |a Yang, Meifang  |e verfasserin  |4 aut 
700 1 |a Yuan, Zongxuan  |e verfasserin  |4 aut 
700 1 |a Chen, Zihao  |e verfasserin  |4 aut 
700 1 |a Li, Wen-Guang  |e verfasserin  |4 aut 
700 1 |a Kang, Hui  |e verfasserin  |4 aut 
700 1 |a Zhang, Songtao  |e verfasserin  |4 aut 
700 1 |a Zhang, Yizhou  |e verfasserin  |4 aut 
700 1 |a Chen, Yu-Xin  |e verfasserin  |4 aut 
700 1 |a Tian, Tian  |e verfasserin  |4 aut 
700 1 |a Pang, Huan  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 37(2025), 19 vom: 02. Mai, Seite e2417420  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnas 
773 1 8 |g volume:37  |g year:2025  |g number:19  |g day:02  |g month:05  |g pages:e2417420 
856 4 0 |u http://dx.doi.org/10.1002/adma.202417420  |3 Volltext 
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