Skip to main content
padlock icon - secure page this page is secure

Iron Pathalocynine Decorated Graphene Based Field Effect Transistor for Ammonia Gas Sensing

Buy Article:

$106.51 + tax (Refund Policy)

Graphene (G) has been reported as one of the most interesting material because of its outstanding properties including flexibility, high mobility, transparency, heat dissipation ability, and so further. Graphene due to its unusual band structure, two-dimensional (2D) nature and electrical tenability has shown potential to be adopted in solid state gas sensors. Generally, the gas sensing mechanism of graphene is based on the resistance change due to the charge transfer between the adsorbed gas molecules and graphene surface. Many reports results have shown that the gas molecules including NH3 and NO2 are weakly adsorbed on the surface of pristine graphene. In this report we have enhanced the gas sensing property of graphene by decorating the graphene surface with typical organic semiconductor material i.e., iron Phthalocynine (FePC). The basic purpose was to functionalizing the graphene channel, to adsorb the more target gas molecules. The prepared FePC/G hybrid system shows the sensitivity response/recovery and excellent selectivity for NH3 gas at room temperature.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics


Document Type: Research Article

Publication date: September 1, 2018

More about this publication?
  • Journal of Nanoelectronics and Optoelectronics (JNO) is an international and cross-disciplinary peer reviewed journal to consolidate emerging experimental and theoretical research activities in the areas of nanoscale electronic and optoelectronic materials and devices into a single and unique reference source. JNO aims to facilitate the dissemination of interdisciplinary research results in the inter-related and converging fields of nanoelectronics and optoelectronics.
  • Editorial Board
  • Information for Authors
  • Subscribe to this Title
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more