Dynamic Triboelectrification-Induced Electroluminescence and its Use in Visualized Sensing

Triboelectrification‐induced electroluminescence converts dynamic motion into light emission. Tribocharges resulting from the relative mechanical interactions between two dissimilar materials can abruptly and significantly alter the surrounding electric potential, exciting the electroluminescence of...

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Veröffentlicht in:Advanced materials (Weinheim) 2016-08, Vol.28 (31), p.6656-6664
Hauptverfasser: Wei, Xiao Yan, Wang, Xiandi, Kuang, Shuang Yang, Su, Li, Li, Hua Yang, Wang, Ying, Pan, Caofeng, Wang, Zhong Lin, Zhu, Guang
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Sprache:eng
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Zusammenfassung:Triboelectrification‐induced electroluminescence converts dynamic motion into light emission. Tribocharges resulting from the relative mechanical interactions between two dissimilar materials can abruptly and significantly alter the surrounding electric potential, exciting the electroluminescence of phosphor along the motion trajectory. The position, trajectory, and contour profile of a moving object can be visualized in high resolution, demonstrating applications in sensing.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.201600604