The experiment results indicated that there is a not very compact Lysine monolayer on the surface of glassy carbon electrode, which has an electrostatic repulsion to the negative REDOX probe.
It was found that the mixture or alloy of tin and aluminum is generated in the contact area and remains on both the probe and the aluminum electrode after breaking the contact.
我们发现在断开探头和电极之间的接触后，锡和铝的混合物或合金在接触面和探头或铝电极上形成了。
3
With the ssDNA as probe on the electrode surface, we can detect the frequency change and show it on the computer display.