| abstract |
The invention discloses a kind of detector sensitivity coefficient harmonization method based on Gu Sihanxin displacement, which belongs to field of measuring technique.It is characterized in that, covering one layer of uniform graphene on the surface of detected medium, medium-graphene coating structure detector is constituted, by adjusting graphene fermi level, to realize the regulation for the Gu Sihanxin displacement that the body structure surface occurs.Since Gu Sihanxin displacement is closely related with detector sensitivity coefficient, so as to the dynamic tuning for adjusting the fermi level in the panel detector structure to realize to detector sensitivity coefficient.Structure is simple compared with the existing methods for tuning methods of the invention, can be applied to highly sensitive sensor. |