PAPER-BASED SURFACE-ENHANCED RAMAN SCATTERING SUBSTRATE, AND PREPARATION METHOD THEREFOR

• Main Authors: KIM, Wan Sun, CHOI, Sam Jin, PARK, Hun Kuk
• Format: Patent
• Language: English; French; Korean
• Published: 26.01.2017
• Subjects: COLORIMETRY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MEASURING; NANOTECHNOLOGY; PERFORMING OPERATIONS; PHYSICS; RADIATION PYROMETRY; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TESTING; TRANSPORTING

The present invention relates to: a paper-based surface-enhanced Raman scattering substrate comprising metal nanoparticles, which are uniformly distributed and adsorbed on a designed pattern and have a diameter of 1-100 nm; a kit for on-site diagnosis, containing the paper-based surface-enhanced Raman scattering substrate; and a method for preparing the paper-based surface-enhanced Raman scattering substrate. La présente invention concerne : un substrat à diffusion Raman amélioré en surface et à base de papier comprenant des nanoparticules de métal, qui sont réparties uniformément et adsorbées sur un motif donné, et présentent un diamètre de 1 à 100 nm; un kit de diagnostic sur site, contenant le substrat à diffusion Raman amélioré en surface et à base de papier; et un procédé pour préparer le substrat à diffusion Raman amélioré en surface et à base de papier. 본 발명은 고안된 패턴에 고르게 분포되어 흡착된 1 내지 100 nm의 직경을 갖는 금속 나노입자를 포함하는, 종이 기반 표면증강라만산란 기재, 종이 기반 표면증강라만산란 기재를 포함하는 현장진단용 키트 및 상기 종이 기반 표면증강라만산란 기재의 제조방법에 관한 것이다.