Premium
Pressure Sensors: Ultrasensitive Pressure Detection of Few‐Layer MoS 2 (Adv. Mater. 4/2017)
Author(s) -
Yu Feifan,
Liu Qianwen,
Gan Xin,
Hu Mingxiang,
Zhang Tianyi,
Li Cheng,
Kang Feiyu,
Terrones Mauricio,
Lv Ruitao
Publication year - 2017
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201770023
Subject(s) - materials science , pressure sensor , electromagnetic interference , optoelectronics , deflection (physics) , fabry–pérot interferometer , optical fiber , nanotechnology , optics , electronic engineering , physics , engineering , thermodynamics , wavelength
In article 1603266, C. Li, M. Terrones, R. Lv and co‐workers propose an ultrasensitive fiber‐optic Fabry–Perot acoustic pressure sensor using 2D MoS 2 films. The device has inherent immunity to electromagnetic interference and exhibits nearly synchronous pressure‐deflection responses with a record high sensitivity of 89.3 nm Pa −1 . This breakthrough may open up new avenues for 2D materials in sensor and communication applications.