Answers are grounded in this paper and cite their sources.
M for R6G. The spot-to-spot SERS signals show that the intensity variation was less than 10%. Besides, the SERS signals can be maintained over 7 weeks. Further investigation was then successfully carried out to detect polycyclic aromatic hydrocarbons (PAHs), which are commonly used as flammable chemicals. In our perception, this wearable fire-retardant screen-printed SERS array sensor would be an ideal candidate for practical on-site environmental emergency monitoring due to its fire-retardant capability and timely measurement on a portable carrier.
No takes yet. Share an insight, caveat, or question.
Li et al. (2022) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: