Surface-enhanced Raman spectrometry on a silver substrate prepared by the nitric acid etching method

✍ Scribed by A. Rupérez; J.J. Laserna

• Book ID: 102982479
• Publisher: Elsevier Science
• Year: 1994
• Tongue: English
• Weight: 510 KB
• Volume: 291
• Category: Article
• ISSN: 0003-2670
• DOI: 10.1016/0003-2670(94)85137-9

✦ Synopsis

The potential use of a silver substrate for surface-enhanced Raman analysis was investigated . The substrate was prepared by nitric acid etching of silver foils and checked for nitrogen-containing aromatic compounds. The response stability of this substrate and its reversibility after several uses are studied . Analytical figures of merit, such as precision, linear dynamic range, and limits of detection for a variety of compounds are presented to demonstrate the analytical capability of this substrate .