Sensor for detection of single-walled carbon nanotubes in water and method for detection of single-walled carbon nanotubes using the sensor

摘要

the present invention by the DNA using SWNT sensor for and this, using a fixed resonator relates to a method for detecting a single-wall carbon nanotubes with high sensitivity from the water system, more specifically is, of the water system may be coupled to the outer wall of the single-wall carbon nanotubes, DNA sequences of claim 1 and claim 2, which DNA sequence comprises a sequence complementary to each other; 3 the DNA sequence of claim 1 comprising the DNA sequence complementary to a sequence; And fixed is the first 3 DNA sequence on a surface, wherein the 3 DNA sequence and wherein the 1 DNA sequences hybridizing water of the single-wall carbon nanotubes comprising a micro resonator indicates the resonance frequency shift phenomenon, as the mass is increased due to the It relates to a sensor and SWNT detection method using the detection. According to the invention, it is possible to detect the single-wall carbon nanotubes in an aqueous superior sensitivity, thus the SWNT may provide an excellent means to analyze the toxic effects on the environment and human health. ;