Nature Communications (Feb 2019)
Electrochromic semiconductors as colorimetric SERS substrates with high reproducibility and renewability
Abstract
Electrochromic technology has diverse cutting-edge applications, but it has never been used to overcome the critical problems in the field of surface-enhanced Raman scattering (SERS). Here, the authors demonstrate a generic electrochromic strategy for ensuring the reproducibility and renewability of SERS substrates.