Mie scattering induced a dominant electromagnetic enhancement on the Bi 2 WO 6 @Bi 2 O 3 SERS substrate via submicron-morphology design
Lili Yang, Yusi Peng, Weihua Tang, Yong Yang · Journal of Materials Chemistry C · 2025
Semiconductors are making significant strides in surface enhanced Raman scattering field, but they face challenges of being hard to match noble metal substrates, as their limited chemical enhancement stems from a low charge transfer contribution.