Ontology highlight
ABSTRACT:
SUBMITTER: Wu J
PROVIDER: S-EPMC4134328 | biostudies-literature | 2012 Jan
REPOSITORIES: biostudies-literature
Wu Ji J Gerstandt Karen K Zhang Hongbo H Liu Jie J Hinds Bruce J BJ
Nature nanotechnology 20120115 2
Electrophoresis, the motion of charged species through liquids and pores under the influence of an external electric field, has been the principle source of chemical pumping for numerous micro- and nanofluidic device platforms. Recent measurements of ion currents through single or few carbon nanotube channels have yielded values of ion mobility that range from close to the bulk mobility to values that are two to seven orders of magnitude higher than the bulk mobility. However, these experiments ...[more]