Laser ablation: Preparation of “chemically pure” Ag colloids for surface-enhanced Raman scattering spectroscopy

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• 作者：Proch&aacute ; zka ; Marek ; &Scaron ; tep&aacute ; nek ; Josef ; Vlckov&aacute ; Blanka ; Srnov&aacute ; Ivana ; et. al.
• 关键词：Surface-enhanced Raman scattering spectroscopy ; Laser ablation ; Ag colloids ; Ag colloid-adsorbate films
• 刊名：Journal of Molecular Structure
• 出版年：1997
• 出版时间：June 16, 1997
• 年：1997
• 卷：410-411
• 期：Part 2
• 页码：213-216
• 全文大小：176 K

文摘

“Chemically pure” Ag colloids as active surfaces for surface-enhanced Raman scattering (SERS) spectroscopy were prepared by laser ablation of an Ag foil in pure water, in the presence of Cl⁻ anions, and in the presence of an adsorbate.