Figure 1. Screen-printed-electrodes: Au-At (left), Au-Bt (middle), Ag (right) with working-electrode (circular), counter electrode (semicircle) and reference electrode (down-right)

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