Figure 2. SEM image of the working electrodes used. Top: Au-At, middle: Au-Bt and bottom: Ag (kindly from DropSens)

From

In-situ Surface Enhanced Electrochemical Chemiluminescence and Raman Scattering with Screen-printed Gold- and Silver-Electrodes

Achim Habekost

World Journal of Chemical Education. 2022, 10(1), 23-37 doi:10.12691/wjce-10-1-4