From: H2O2 biosensor consisted of hemoglobin-DNA conjugate on nanoporous gold thin film electrode with electrochemical signal enhancement
6-MHA/Hb
DNA/Hb
Roughness average
(RA) (nm)
5.687 ± 1.189
0.848 ± 0.416
RMS roughness
(Rq) (nm)
6.331 ± 1.293
1.021 ± 0.481
Maximum roughness
(Rmax) (nm)
17.803 ± 3.488
4.019 ± 1.749