Patent ID: 8621661

Claim:
An electrical-mechanical complex sensor for nanomaterials, comprising: a detector ( 20 ) having a piezoelectric film therein, for measuring a mechanical property of a nanomaterial ( 35 ) when a bending or tensile load is applied to the nanomaterial ( 35 ); a first detection film ( 21 a ) formed at an end of the detector ( 20 ) to measure the mechanical property and an electrical property of the nanomaterial ( 35 ) in real time at the same time, when the nanomaterial ( 35 ) contacts the first detection film ( 21 a ); and a support ( 10 ) to which one end of the detector ( 20 ) is integrally connected, for supporting the detector ( 20 ), wherein the support ( 10 ) comprises first to fourth electrodes ( 11 to 14 ) constituting a Wheatstone bridge circuit to measure the load applied to the nanomaterial ( 35 ), and a fifth electrode ( 15 ) having a second detection film ( 21 b ) at an end thereof to be connected to a first detection film ( 21 a ), for measuring an electrical property of the nanomaterial ( 35 ).