Layer comprising chains of stable carbyne and a method for preparing the same
AssigneeB.G. Negev Technologies and Applications Ltd., At Ben-Gurion University
InventorAlina KARABCHEVSKY
Life of this patent
Estimating the term…
Abstract
The invention relates to a method for the preparation of a layer containing a plurality of linear carbyne chains, the method comprising (a) applying laser ablation on a piece of shungite in a liquid, followed by laser irradiation of the resultant carbon structures within the liquid in the presence of stabilizing metal nanoparticles, thereby to form a colloidal solution; and (b) subjecting at least a portion of said colloidal solution to AC voltage while the solution is allowed to dry, thereby to create a two-dimensional layer containing a plurality of carbyne chains.
Claims7
A method for the preparation of a layer containing a plurality of linear carbyne chains, comprising:
- a) applying laser ablation on a piece of shungite in a liquid, followed by laser irradiation of the resultant carbon structures within the liquid in the presence of stabilizing metal nanoparticles, thereby to form a colloidal solution;
- and
- b) subjecting at least a portion of said colloidal solution to AC voltage, while the solution is allowed to dry, thereby to create a two-dimensional layer containing a plurality of carbyne chains.
A two-dimensional layer containing a plurality of carbyne chains.
Dependencies are inferred from the claim text.