Nanoscale Synergetic Effects on Ag–TiO2 Hybrid Substrate for Photoinduced Enhanced Raman Spectroscopy (PIERS) with Ultra‐Sensitivity and Reusability (Small 50/2022). Issue 50 (15th December 2022)

• Record Type: Journal Article
• Authors: Shondo, Josiah; Veziroglu, Salih; Tjardts, Tim; Sarwar, Tamim Bin; Mishra, Yogendra Kumar; Faupel, Franz; Aktas, Oral Cenk
• Is Part Of: Small. Volume 18:Issue 50(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-12-15
• Subjects: hybrid structures -- photocatalysis -- reusability -- surface‐enhanced Raman spectroscopy -- ultra‐sensitivity; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.202270271
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : Hybrid Structures In article number 2203861, Franz Faupel, Oral Cenk Aktas, and co‐workers present an ultra‐sensitive photoinduced enhanced Raman spectroscopy (PIERS) method to detect analytes at extremely low concentrations (one to three order of magnitude lower than that of surface‐enhanced Raman spectroscopy, SERS) by using a novel substrate named as 4N‐in‐1. 4N‐in‐1 substrate can be re‐used for diagnostic and forensic applications at least 20 times by simple photocatalytic degradation.