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Electret-induced electric field assisted luminescence modulation for interactive visualized sensing in a non-contact mode

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Abstract

Here, an innovative noncontact interactive visualized sensor based on an electret is reported. Visualization of a floating external object, such as the contour, the separation distance and the velocity, is achieved in a completely non-contact way. Besides, identification of hidden patterns inside the device, including letters and a bar code, is successfully acquired through a non-contact scanning method.

Graphical abstract: Electret-induced electric field assisted luminescence modulation for interactive visualized sensing in a non-contact mode

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Article information


Submitted
04 Nov 2019
Accepted
12 Dec 2019
First published
13 Dec 2019

Mater. Horiz., 2020, Advance Article
Article type
Communication

Electret-induced electric field assisted luminescence modulation for interactive visualized sensing in a non-contact mode

H. L. Wang, L. Su, H. Y. Li, Z. L. Wang and G. Zhu, Mater. Horiz., 2020, Advance Article , DOI: 10.1039/C9MH01755K

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