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:
Oct. 21, 2008
Filed:
Apr. 22, 2003
Applicants:
Stéphane Auvray, Paris, FR;
Jean-philippe Bourgoin, Voisins le Bretonneux, FR;
Vincent Derycke, Montigny le Bretonneux, FR;
Marcelo Goffman, Palaiseau, FR;
Inventors:
Stéphane Auvray, Paris, FR;
Jean-Philippe Bourgoin, Voisins le Bretonneux, FR;
Vincent Derycke, Montigny le Bretonneux, FR;
Marcelo Goffman, Palaiseau, FR;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B 31/02 (2006.01); G01N 27/12 (2006.01); H01L 51/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention concerns a method for modyfing at least an electronic property of a carbon nanotube or nanowire comprising exposing said nanotube or nanowire to an acid having the formula (I) wherein R, Rand Rare chosen in the group comprising (H, F, Cl, Br, I) with at least one of R, Rand Rbeing different from H. At least part of the nanotube or nanowire may be a channel region of a field effect transistor.