NANO SENSOR AND A METHOD FOR DETECTING A TARGET MOLECULE USING THE SAME, CAPABLE OF RAPIDLY AND ACCURATELY DETECTING THE TARGET MOLECULE PASSING THROUGH A NANO PORE

摘要

PURPOSE: A nano sensor and a method for detecting a target molecule using the same are provided to accurately and rapidly detect the target molecule passing through a nano pore and to reduce costs.;CONSTITUTION: A nano sensor(100) comprises a substrate(10), a first insulating layer(20), first and second electrodes(30,35), and a modulating unit(60). A hole(15) is formed on the substrate. The first insulating layer is arranged on the substrate and a first nano pore(25) is formed at a position corresponding to the hole. The first and second electrodes are arranged by being spaced from each other around the first nano pore on the first insulating layer and a nano gap is formed in the space between the first and second electrodes. The modulating unit applies unit input signals between the first and second electrodes at least once when the target molecule passes through the nano gap.;COPYRIGHT KIPO 2013;[Reference numerals] (60) Modulating unit; (65) Measuring unit