| Literature DB >> 27748535 |
Feifan Yu1, Qianwen Liu2, Xin Gan1, Mingxiang Hu1, Tianyi Zhang3, Cheng Li2, Feiyu Kang1, Mauricio Terrones3,4,5, Ruitao Lv1.
Abstract
Ultrasensitive pressure sensors are constructed with few-layer MoS2 films. As-designed Fabry-Perot (F-P) sensors exhibit nearly synchronous pressure-deflection responses with a very high sensitivity (89.3 nm Pa-1 ), which is three orders of magnitude higher than those of conventional diaphragm materials (e.g., silica, silver films). This kind of F-P sensor may open up new avenues for 2D materials in biomedical and environmental applications.Entities:
Keywords: 2D materials; F-P sensor; MoS2; pressure detection
Year: 2016 PMID： 27748535 DOI： 10.1002/adma.201603266
Source DB: PubMed Journal: Adv Mater ISSN： 0935-9648 Impact factor: 30.849