Title :
Development of a novel low-cost au-printed SERS paper substrate for point-of-care application
Author :
Kim, W. ; Park, H.K. ; Choi, S.
Author_Institution :
Dept. of Biomed. Eng., Kyung Hee Univ., Seoul, South Korea
Abstract :
We report a simple low-cost gold nanoparticle (AuNP)-loaded surface-enhanced Raman spectroscopy (SERS) paper substrate. With 1 mM Rhodamine B, five 2.0 wt% sodium carboxymethyl cellulose (CMC)-AuNP printing cycles resulted in higher SERS intensities and reproducibility compared to commercial SERS substrate.
Keywords :
biomedical engineering; gold; nanoparticles; paper; surface enhanced Raman scattering; Au; CMC; gold nanoparticle; low-cost Au-printed SERS paper substrate; point-of-care application; rhodamine B; sodium carboxymethyl cellulose; surface-enhanced Raman spectroscopy; Gold; Microfluidics; Nanobioscience; Printing; Raman scattering; Substrates;
Conference_Titel :
Advanced Intelligent Mechatronics (AIM), 2015 IEEE International Conference on
Conference_Location :
Busan
DOI :
10.1109/AIM.2015.7222589
