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:
Nov. 12, 2013
Filed:
Sep. 20, 2011
Goutam Koley, North Augusta, SC (US);
Goutam Koley, North Augusta, SC (US);
University of South Carolina, Columbia, SC (US);
Abstract
Sensor are generally provided that include a layer of silicon oxide on a portion of a n+ layer to form an uneven surface where the layer of silicon oxide defines a thicker region than an exposed portion of the n+ layer. First and second metal contacts can be on the layer of silicon oxide, with first and second nanowires extending respectively from a first base on the first metal contact and a second base on the second metal contact. The first nanowire and the second nanowire are connected together at an apex to form a v-shaped nanocantilever, wherein the apex is positioned over the exposed n+ layer, and wherein the nanowires comprise indium and nitrogen. Methods of fabricating such sensors, along with methods of their use, are also generally provided.