Abstract:
An organic photovoltaic conversion device, such as a solar cell includes a matrix material, such as a polymer matrix material, carbon nanotubes dispersed in the matrix material, and photovoltaic organic molecules, such as organic dye molecules, attached to defect sites on the carbon nanotubes.
Abstract:
A non-linear optical active material for a non-linear optical device includes a matrix material, such as a polymer matrix material, carbon nanotubes dispersed in the matrix material, and chromophores having non-linear optical properties, such as organic dye molecules, attached to defect sites on the carbon nanotubes.
Abstract:
Enhanced band bending materials for use in rectifying contacts comprising metal nanoparticles and a semiconducting polymer that is soluble in common organic solvents including, for example, a gold-polymeric nanocomposite comprising gold nanoparticles in poly(m-phenylenevinylene-co-2,5-dioctoxy-p-phenlenevinylene( (“PmPV”). The nanocomposite material provides for enhanced Schottky barriers.
Abstract:
The present invention comprises nanotube structures comprising nanotubes covalently bonded via chemically reactive groups on the outer walls of the nanotubes and methods for forming the covalently bonded nanotube structures. The present invention also comprises materials comprising the functionalized nanotubes covalently bonded to organic based monomers and/or polymers, and methods for their formation.