Abstract:
본 발명은 환원된 산화 그래핀 패턴을 포함하는 바이오센서 제조방법 및 이에 따라 제조된 바이오센서에 관한 것으로, 더욱 상세하게는 프린팅 방법을 이용하여 선택적으로 자기조립 단분자층을 형성한 후 상기 자기조립 단분자층에 환원된 산화 그래핀을 흡착시키는 것을 특징으로 하는 환원된 산화 그래핀 패턴을 포함하는 바이오센서의 제조방법 및 이에 따라 제조된 바이오센서에 관한 것이다.
Abstract:
The present invention relates to a method of forming a three-dimensional graphene device by forming graphene on a three-dimensional microstructure a method of producing an electronic device, such as chemical/bio sensors by using the combination of a one-dimensional nanomaterial (nanowire and nanotube) and a zero-dimensional nanowire (nanoparticles and quantum dots). The three-dimensional microstructure is produced by a selective exposure technique of a light-sensitive polymer. The formation of the three-dimensional structure by the adsorption of a two-dimensional material including graphene is possible by the formation of an oxide film and the formation of a self-assembled monolayer. Further, the present invention includes a method of producing the zero-dimensional nanomaterial and the one-dimension nanomaterial on the three-dimensional graphene structure.
Abstract:
PURPOSE: A method for manufacturing a bio sensor including restored oxide graphene patterns and the bio sensor manufactured by the same are provided to minimize contamination caused by impurities, thereby removing the influence of an electron caused by scattering impurities on a surface and a positive hole carrier. CONSTITUTION: A method for manufacturing a bio sensor including restored oxide graphene patterns comprises next steps. Self-assembled monolayer patterns(230) having a positive charge is formed on a surface of a base by using a printing method. A restored oxide graphene having a negative charge is absorbed to the self-assembled monolayer patterns formed on the surface of the base so that restored oxide graphene patterns(250) is formed. Electrodes(260) are formed in both end parts of the restore oxide graphene patterns. A biomaterial fixing bio-material immobilization linker(290) is formed on the restored oxide graphene patterns. Bio-materials are fixed to the bio-material immobilization linker.