Fig. 2
XPS C 1s spectra of the imidacloprid electrode modification steps (A) GO, (B) rGO, (C) after functionalization with Py, (D) after aptamer addition, and (E) N 1s spectrum after aptamer addition.
Fig. 2 | Scientific Reports
XPS C 1s spectra of the imidacloprid electrode modification steps (A) GO, (B) rGO, (C) after functionalization with Py, (D) after aptamer addition, and (E) N 1s spectrum after aptamer addition.
