Ultrasensitive Pressure Detection of Few‐Layer MoS2

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. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.