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

Autor:	Guang Zhu, Li Su, Hai Lu Wang, Zhong Lin Wang, Hua Yang Li
Rok vydání:	2020
Předmět:	Materials science Mechanics of Materials Modulation Bar (music) Process Chemistry and Technology Acoustics Electric field Contact mode General Materials Science Electret Electrical and Electronic Engineering Luminescence Visualization
Zdroj:	Materials Horizons. 7:1144-1149
ISSN:	2051-6355 2051-6347
DOI:	10.1039/c9mh01755k
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e45f3b67b265febe342269a4b0a26ada https://doi.org/10.1039/c9mh01755k Zobrazit plný text záznamu