NANOBIONIC SERS SENSOR FOR DETECTING AIRBORNE ANALYTES, SYSTEM COMPRISING SAME, AND METHOD FOR DETECTING AIRBORNE ANALYTES

A nanobionic surface-enhanced Raman scattering (SERS) sensor for detecting airborne analytes, a system comprising same, and a method for detecting airborne analytes are disclosed. The disclosed nanobionic SERS sensor for detecting airborne analytes may comprise an optical nanosensor arranged inside...

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Bibliographische Detailangaben
Hauptverfasser:	CHOI, Yun Sik, KWAK, Seon Yeong, JEONG, Dae Hong, SON, Won Ki
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES MEASURING NANOTECHNOLOGY PERFORMING OPERATIONS PHYSICS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A nanobionic surface-enhanced Raman scattering (SERS) sensor for detecting airborne analytes, a system comprising same, and a method for detecting airborne analytes are disclosed. The disclosed nanobionic SERS sensor for detecting airborne analytes may comprise an optical nanosensor arranged inside the leaf of a plant. The optical nanosensor can include: a first nanostructure; a second nanostructure which is arranged on the surface of the first nanostructure so as to induce SERS, and which comprises a metal; and a polymer material which is bound to the surface of the second nanostructure and which can adsorb the analytes, and the optical nanosensor can detect, by means of the respiration of the plant and communication mechanisms between plants, the analytes that have entered the inside of the leaf through the stomata of the plant. L'invention concerne un capteur de diffusion Raman exaltée en surface (SERS) nanobionique pour détecter des analytes en suspension dans l'air, un système le comprenant, et un procédé de détection d'analytes en suspension dans l'air. Le capteur SERS nanobionique de l'invention pour détecter des analytes en suspension dans l'air peut comprendre un nanocapteur optique disposé à l'intérieur de la feuille d'une plante. Le nanocapteur optique peut comprendre : une première nanostructure; une seconde nanostructure qui est disposée sur la surface de la première nanostructure de façon à induire une SERS, et qui comprend un métal; et un matériau polymère qui est lié à la surface de la seconde nanostructure et qui peut adsorber les analytes, et le nanocapteur optique peut détecter, au moyen de la respiration de la plante et des mécanismes de communication entre les plantes, les analytes qui ont pénétré à l'intérieur de la feuille à travers les stomates de la plante. 공기로 전달되는(airborne) 분석물질을 검출하기 위한 나노바이오닉 SERS(surface-enhanced Raman scattering) 센서, 이를 포함하는 시스템 및 공기로 전달되는 분석물질의 검출 방법에 관해 개시되어 있다. 개시된 공기로 전달되는 분석물질을 검출하기 위한 나노바이오닉 SERS 센서는 식물의 잎 내부에 배치되는 광학 나노센서를 포함할 수 있고, 상기 광학 나노센서는 제 1 나노구조체, 상기 제 1 나노구조체의 표면에 배치되어 SERS를 유발하는 것으로, 금속을 포함하는 제 2 나노구조체 및 상기 제 2 나노구조체의 표면에 결합된 것으로, 상기 분석물질을 흡착할 수 있는 고분자 물질을 포함할 수 있으며, 상기 광학 나노센서는 상기 식물의 호흡 및 식물 간 커뮤니케이션 기작에 의해 상기 식물의 기공을 통해 잎 내부로 인입된 상기 분석물질을 검출하도록 구성될 수 있다.