having nanofluidic field-effect unit for controlling the DNS transport through a nanochannel of a set of electrodes

The nano-fluidic field effective device, comprising: a nanofluidic channel having a first side and a second side; a first set of electrodes adjacent to the first side of the nanofluidic channel; a second set of electrodes adjacent to the second opposing side of the nanofluidic channel; and a control unit for applying an electrical potential to an electrode; wherein the electrodes of the first set of electrodes are arranged such that when a fluid with a charged molecule is in the nanofluidic channel, a spatially varying electric field is generated by applying the electric potential to the first set of electrodes, the charged molecule including in a predetermined area of ​​the channel; and wherein the electrodes of the second set of electrodes are disposed opposite to the first set of electrodes such that by applying the electric potential to the second set of electrodes relative to the voltage applied to the first set of electrodes electrical ...