Invention Grant
US07927802B2 DNA-based functionalization of single walled carbon nanotubes for directed assembly
有权
用于定向组装的单壁碳纳米管的基于DNA的官能化
- Patent Title: DNA-based functionalization of single walled carbon nanotubes for directed assembly
- Patent Title (中): 用于定向组装的单壁碳纳米管的基于DNA的官能化
-
Application No.: US12060506Application Date: 2008-04-01
-
Publication No.: US07927802B2Publication Date: 2011-04-19
- Inventor: Jennifer N. Cha , Christine M. Micheel
- Applicant: Jennifer N. Cha , Christine M. Micheel
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Cantor Colburn LLP
- Main IPC: C12Q1/68
- IPC: C12Q1/68 ; C12M1/36 ; C07H21/04

Abstract:
Disclosed herein is a method of orienting a carbon nanotube comprising functionalizing a nucleic acid or a carbon nanotube with a plurality of functional groups to form either a functionalized nucleic acid or a functionalized carbon nanotube; disposing a nucleic acid on a functionalized carbon nanotube or a functionalized nucleic acid on a carbon nanotube or a functionalized nucleic acid on a functionalized carbon nanotube to form a nucleic acid-carbon nanotube molecular composite; adsorbing the nucleic acid-carbon nanotube molecular composite upon a substrate; the substrate comprising a plurality of material phases, at least one of which the nucleic acid-carbon nanotube molecular composite has an affinity for; and orienting the nucleic acid-carbon nanotube molecular composite so that it contacts two or more identical material phases.
Public/Granted literature
- US20110057153A1 DNA-BASED FUNCTIONALIZATION OF SINGLE WALLED CARBON NANOTUBES FOR DIRECTED ASSEMBLY Public/Granted day:2011-03-10
Information query