Zyvex Corporation

Zyvex Labs, LLC

James R Von Ehr

John Neal Randall

Jian Chen

Joshua B Ballard

Ehud Fuchs

James H G Owen

Methods, devices, and systems for forming atomically precise structures are provided. In some embodiments, the methods, devices, and systems of the present disclosure utilize a scanning tunneling microscope (STM) to remove portions of a monolayer of atoms or molecules from a crystalline surface to form atomically precise structures. The STM is utilized to both image the sample and remove the desired portions of the monolayer of atoms or molecules. In some instances, the lattice structure of the crystalline surface is utilized as a coordinate system by a control system of the STM to facilitate the automated removal of specific atoms or molecules from the crystalline surface.

Methods, devices, and systems for forming atomically precise structures

A solution containing randomized nanotubes is introduced into a channelized mold and the solution is dried resulting in a number of parallel nanotubes stretched across the walls of the channel. In one embodiment, the channels are open along their longitudinal axis and that opening is covered with a material, such as silicon. The solution is allowed to dry, preferably at room temperature, and as it recedes from the channel the receding solution tends to stretch certain of the nanotubes across the channel so that they become attached to the opposite walls of the channel. By varying the shapes and width of the channel sides various controlled nanotube lengths can be achieved. The mold, with the constructed nanotubes, can be positioned to mate with another structure for the transfer of the nanotubes to the second structure.

Directional assembly of carbon nanotube strings

Growing community of inventors

Richardson, TX, United States of America

James R Von Ehr