title: One-Piece Triboelectric Nanosensor for Self-Triggered Alarm System and Latent Fingerprint Detection.
abstract: Tactile sensing is of great importance in developing human-machine interface, remote control, and security systems. Here, a self-triggered alarm system based on the one-piece triboelectric nanosensor (TENS) is reported. By using nitrocellulose (NC) membrane as the triboelectric material, the as-designed TENS can not only sensitively respond to physical contacts in a self-triggered mode but also securely detect the third-level details of latent fingerprint. The self-triggered idea based on the triboelectric nanogenerator is compatible with intelligent interactive interface. Besides, this TENS can be conveniently fabricated and integrated into arrays at a large scale due to its freestanding, simple, and low-cost characteristics. This work presents alternative perspectives for the practical applications of the multifunctionalized TENS.
authors.affiliation: School of Chemistry and Biological Engineering, University of Science and Technology Beijing , Beijing 100083, P. R. China.|Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST) , Beijing 100083, P. R. China.
authors.forename: Yang
authors.initials: Y
authors.lastname: Jie
authors.affiliation: Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST) , Beijing 100083, P. R. China.
authors.forename: Huarui
authors.initials: H
authors.lastname: Zhu
authors.affiliation: School of Chemistry and Biological Engineering, University of Science and Technology Beijing , Beijing 100083, P. R. China.|Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST) , Beijing 100083, P. R. China.
authors.forename: Xia
authors.initials: X
authors.lastname: Cao
authors.affiliation: Key Laboratory of New Energy Materials and Technologies, University of Science and Technology Beijing , Beijing 100083, P. R. China.
authors.forename: Yue
authors.initials: Y
authors.lastname: Zhang
authors.affiliation: Center for Green Innovation, School of Mathematics and Physics, University of Science and Technology Beijing , Beijing 100083, P. R. China.
authors.forename: Ning
authors.initials: N
authors.lastname: Wang
authors.affiliation: College of Materials Science and Engineering, Beijing University of Chemical Technology , Beijing 100029, P. R. China.
authors.forename: Liqun
authors.initials: L
authors.lastname: Zhang
authors.affiliation: Beijing Institute of Nanoenergy and Nanosystems, Chinese Academy of Sciences; National Center for Nanoscience and Technology (NCNST) , Beijing 100083, P. R. China.|School of Material Science and Engineering, Georgia Institute of Technology , Atlanta, Georgia 30332-0245, United States.
authors.forename: Zhong Lin
authors.initials: ZL
authors.lastname: Wang
keywords: latent fingerprint; nitrocellulose membrane; self-triggered nanosensor; triboelectric nanogenerator