マエダ　トシテル   Toshiteru Maeda   前田　敏輝    所属   石巻専修大学  理工学部    職種   教授
言語種別	英語
発行・発表の年月	1993/05
形態種別	研究論文（学術雑誌）
標題	Surface-enhanced Raman spectroscopic detection of CO32-, SO32- and nucleic acid bases using poly (vinyl alcohol) film doped with Ag fine particles
執筆形態	共著
掲載誌名	Analytical Biochemistry
巻・号・頁	209(2),pp.4
総ページ数	247
概要	Surface-enhanced Raman scattering (SERS) -active polyvinyl alcohol films doped with Ag particles have been prepared by a counterdiffusion method. SERS spectra of CO2−3, SO2−3, and DNA bases have been observed by using the films. The films containing aggregated Ag particles are useful to observe SERS spectra of adsorbates. DNA bases (cytosine, uracil, thymine, guanine, and adenine) can be detected at a level of 10−8-10−9 M by this method.
DOI	10.1006/abio.1993.1115