An Inkjet Printed ZNO Based Gas Sensor on a Flexible High Temperature Substrate for NO2 Sensing

  • Marcel Knoll (Speaker)

Activity: Talk or presentation › Poster presentation › science-to-science

Description

and low cost NO2 gas sensor on a flexible polymer substrate. The sensor was fabricated using inkjet printing and hydrothermal growth and consists of a printed interdigital structure on which a sensitive zinc oxide layer was grown. The chosen growing process does not require an additional seed layer, which allows to directly grow the zinc oxide layer on the substrate. Furthermore, the operating temperature was intrinsically achieved with an inkjet printed heater, which is located at the backside of the sensor.
Period25 Jun 2019
Event titleTransducers 2019 Berlin
Event typeConference
LocationGermanyShow on map

Fields of science

  • 202028 Microelectronics
  • 202027 Mechatronics
  • 202037 Signal processing
  • 202036 Sensor systems
  • 202 Electrical Engineering, Electronics, Information Engineering
  • 202021 Industrial electronics
  • 203017 Micromechanics
  • 202019 High frequency engineering

JKU Focus areas

  • Digital Transformation