A6.3 Epitaxial Graphene on SiC: A Versatile Sensing Platform for High Sensitivity Applications
- SMSI 2021
2021-05-03 - 2021-05-06
- SMSI 2021 - Sensors and Instrumentation
- A6 Sensor Materials I
- M. Rodner - Saarland University, Saarbrücken (Germany), D. Puglisi, A. Zilli, J. Eriksson - Linköping University, Linköping (Sweden)
- 81 - 82
Epitaxial graphene on silicon carbide has become more available through the increased throughput and reduced price of 4 inch SiC-wafers lately. Particularly if used as a transducer and not directly as the sensing material, the graphene surface can be modified to tailor the sensing properties to the desired application. Herein we show that the low-noise and highly sensitive transduction renders epitaxial graphene on SiC a suitable platform for a range of environmental monitoring applications requiring tracelevel detection.