Ion charge in captivity in a nanotube-doped liquid-crystal cell (?)

摘要

Transient currents were measured in nematic liquid-crystal cells with and without doping of multiwalled carbon nanotubes. Comparative results suggest that the field-screening effect induced by the adsorbed charge is substantially suppressed by the carbon-nanotube dopant, leading to a reduction of the driving voltage and improved performance of display properties.