Dynamic Pressure Mapping of Personalized Handwriting by a Flexible Sensor Matrix Based on the Mechanoluminescence Process
Top Cited Papers
- 25 February 2015
- journal article
- research article
- Published by Wiley in Advanced Materials
- Vol. 27 (14), 2324-2331
- https://doi.org/10.1002/adma.201405826
Abstract
A self‐powered pressure‐sensor matrix based on ZnS:Mn particles for more‐secure signature collection is presented, by recording both handwritten signatures and the pressure applied by the signees. This large‐area, flexible sensor matrix can map 2D pressure distributions in situ, either statically or dynamically, and the piezophotonic effect is proposed to initiate the mechanoluminescence process once a dynamic mechanical strain is applied.Keywords
This publication has 34 references indexed in Scilit:
- High‐Performance and Tailorable Pressure Sensor Based on Ultrathin Conductive Polymer FilmSmall, 2014
- Flexible Sensors Based on NanoparticlesACS Nano, 2013
- Tunable Touch Sensor and Combined Sensing Platform: Toward Nanoparticle-based Electronic SkinACS Applied Materials & Interfaces, 2013
- Group signatures with controllable linkability for dynamic membershipInformation Sciences, 2013
- Integrating Iris and Signature Traits for Personal Authentication Using User-SpecificWeightingSensors, 2012
- Skin-like pressure and strain sensors based on transparent elastic films of carbon nanotubesNature Nanotechnology, 2011
- Nanowire active-matrix circuitry for low-voltage macroscale artificial skinNature Materials, 2010
- Highly sensitive flexible pressure sensors with microstructured rubber dielectric layersNature Materials, 2010
- Within touch of artificial skinNature Materials, 2010
- A large-area, flexible pressure sensor matrix with organic field-effect transistors for artificial skin applicationsProceedings of the National Academy of Sciences of the United States of America, 2004