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Pressure Sensors: Cross‐Linked Gold Nanoparticle Composite Membranes as Highly Sensitive Pressure Sensors
Publikationstyp
Journal Article
Date Issued
2020
Sprache
English
Institut
TORE-URI
Journal
Volume
30
Issue
40
Start Page
2070269
Citation
Advanced Functional Materials 30 (40): 2070269 (2020)
Publisher DOI
In article number https://onlinelibrary.wiley.com/doi/10.1002/adfm.202003381 Hendrik Schlicke, Tobias Vossmeyer, and co‐workers present a pressure sensor based on a free‐standing gold nanoparticle membrane acting as a diaphragm and resistive transducer. The elastic membrane features strain‐sensitive conductivity that is governed by tunneling through the interparticle gaps. While measuring the resistance of the bulged membrane, the topography is scanned using an atomic force microscope to explore its electromechanical properties.