Ultrasensitive Pressure Detection of Few-Layer MoS.

Adv Mater

Key Laboratory of Advanced Materials (MOE), School of Materials Science and Engineering, Tsinghua University, Beijing, 100084, China.

Published: January 2017


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Article Abstract

Ultrasensitive pressure sensors are constructed with few-layer MoS films. As-designed Fabry-Perot (F-P) sensors exhibit nearly synchronous pressure-deflection responses with a very high sensitivity (89.3 nm Pa ), 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.

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http://dx.doi.org/10.1002/adma.201603266DOI Listing

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