Leland Stanford Junior University

Ajay Virkar

Zhenan Bao

Melburne C LeMieux

Stefan Christian Bernhardt Mannsfeld

Nanostructures are doped to set conductivity characteristics. In accordance with various example embodiments, nanostructures such as carbon nanotubes are doped with a halogenated fullerene type of dopant material. In some implementations, the dopant material is deposited from solution or by vapor deposition, and used to dope the nanotubes to increase the thermal and/or electrical conductivity of the nanotubes.

Fullerene-doped nanostructures and methods therefor

Nanostructures are joined using one or more of a variety of materials and approaches. As consistent with various example embodiments, two or more nanostructures are joined at a junction between the nanostructures. The nanostructures may touch or be nearly touching at the junction, and a joining material is deposited and nucleates at the junction to couple the nanostructures together. In various applications, the nucleated joining material facilitates conductivity (thermal and/or electric) between the nanostructures. In some embodiments, the joining material further enhances conductivity of the nanostructures themselves, such as by growing along the nanostructures and/or doping the nanostructures.

Joined nanostructures and methods therefor

Organic semiconductor devices exhibit desirable mobility characteristics. In connection with various example embodiments, a monolayer of methyl-terminated molecules exhibits density characteristics that are sufficient to promote two-dimensional growth of organic semiconductor material formed thereupon. In some applications, the methyl-terminated molecules are sufficiently dense to dominate inter-layer interactions between layers of the organic semiconductor material.

Growing community of inventors

Stanford, CA, United States of America

Ajay Virkar