Sensitive Flexible Magnetic Sensors using Organic Transistors with Magnetic‐Functionalized Suspended Gate Electrodes
2015; Volume: 27; Issue: 48 Linguagem: Inglês
10.1002/adma.201503542
ISSN1521-4095
AutoresYaping Zang, Fengjiao Zhang, Dazhen Huang, Chong‐an Di, Daoben Zhu,
Tópico(s)Organic Electronics and Photovoltaics
ResumoUtilizing a magnetic-functionalized suspended gate with combined features of outstanding conductivity, flexibility, and magnetic properties, flexible magnetic sensor based on an organic field-effect transistor (OFET), with a high sensitivity of 115.2% mT(-1) is demonstrated. Gate engineering enables the sensing devices to possess promising applications for flexible touchless switches and spatiallyresolved magnetic-imaging elements.
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