Figure 2
From: Tuning the conductance of H2O@C60 by position of the encapsulated H2O
Local currents between the carbon atoms and the water molecule, where the radius of the cylinder is proportional to the current density.
Green currents represent the positive transport direction (along the z direction) and blue currents represent the negative direction (along the –z direction). The current is calculated at 0.5 V. It is obvious that the C60 molecule cannot act as a Faraday cage because there are a number of current channels between the encapsulated water molecule and the C atoms.
