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        검색결과 1

        1.
        2016.10 구독 인증기관·개인회원 무료
        Raman Spectroscopy is a non-destructive analysis method without complex pre-processing and it can reduce the costs and time. A surface-enhanced Raman scattering (SERS) technique was tried to the detection of Benzo[a]pyrene which is one of the hazardous minor components of foods. To demonstrate the Raman signal enhancement effect by graphene as substrate, thymine was used as the standard material. As a result, the Raman signal of thymine has 102 enhancement. Herein, new SERS trials established to pursue improve the speed, simplicity and suitability of detecting minor components in foods.