Effect of Vibration on Water Transport through Carbon Nanotubes

We study the response of water permeation properties through a carbon nanotube on the time-dependent mechanical signals. It is found that there is a critical frequency of vibrating fc (about 1333GHz) which plays a significant role in the water permeation properties. The total water flow, the net flux,the number of hydrogen bonds and the dipole flipping frequency of thesingle-file water chain inside the nanotube are almost unchanged for the frequency of vibrating f