Related Experiment Video
Updated: Jun 19, 2026

03:33
Fabrication of polydimethylsiloxane (PDMS)-Based Flexible Surface-Enhanced Raman Scattering (SERS) Substrate for Ultrasensitive Detection
Published on: November 17, 2023
Evaporation-controlled chemical enhancement of SERS using a soft polymer substrate
Nam-Jung Kim1, Mengshi Lin, Zhiqiang Hu
1Mechanical and Aerospace Engineering, University of Missouri, Columbia, MO 65211, USA. kimna@missouri.edu
Abstract:
An elusive chemical contribution to SERS is investigated by estimating the chemical coupling strengths through a dynamic relative peak analysis during solvent evaporation from a diluted chemical sample that is drop-deposited on a soft SERS substrate.

