The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 24, 2022
Filed:
Nov. 08, 2019
Applicant:
North Carolina State University, Raleigh, NC (US);
Inventor:
Jagdish Narayan, Raleigh, NC (US);
Assignee:
North Carolina State University, Raleigh, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 16/02 (2006.01); C23C 16/27 (2006.01);
U.S. Cl.
CPC ...
C23C 16/0209 (2013.01); C23C 16/271 (2013.01);
Abstract
The present disclosure provides methods for forming diamond nanostructures and diamonds from amorphous carbon nanostructures in ambient temperature and pressure by irradiating carbon nanostructures to an undercooled state and quenching the melted carbon to convert a portion of the nanostructure into diamond.