P2.4.5 Electrospun Nanostructured ZnO Thin Films on SAW Sensors for VOC Detection
- 14th International Meeting on Chemical Sensors - IMCS 2012
2012-05-20 - 2012-05-23
- P2.4 Nanostructured Sensors
- C. Tasaltin - TÜBITAK Marmara Research Center, Materials Institute (Turkey), M. Ebeoglu - Dumlupinar University, Department of Electrical and Electronics Engineering (Turkey), Z. Öztürk - Gebze Institute of Technology, Department of Physics (Turkey)
- 1510 - 1512
In this work, we prepared electrospun ZnO nanostructured thin film on SAW devices by electrospray technique. To investigate the sensor response dependency on the number of metaloxide nanoparticles and metaloxide nanoparticle structure, we prepared SAW sensors having different coating loads of the metaloxides. Coating frequency shifts were adjusted to fall between 100 kHz and 2.4 MHz.