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Title: Systems and methods for forming defects on graphitic materials and curing radiation-damaged graphitic materials

Abstract

Systems and methods are disclosed herein for forming defects on graphitic materials. The methods for forming defects include applying a radiation reactive material on a graphitic material, irradiating the applied radiation reactive material to produce a reactive species, and permitting the reactive species to react with the graphitic material to form defects. Additionally, disclosed are methods for removing defects on graphitic materials.

Inventors:
; ; ;
Issue Date:
Research Org.:
Columbia Univ., New York, NY (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1176481
Patent Number(s):
8273525
Application Number:
12/770,242
Assignee:
The Trustees of Columbia University in the City of New York (New York, NY)
Patent Classifications (CPCs):
C - CHEMISTRY C01 - INORGANIC CHEMISTRY C01B - NON-METALLIC ELEMENTS
B - PERFORMING OPERATIONS B82 - NANOTECHNOLOGY B82Y - SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES
DOE Contract Number:  
FG02-98ER14861
Resource Type:
Patent
Resource Relation:
Patent File Date: 2010 Apr 29
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE

Citation Formats

Ryu, Sunmin, Brus, Louis E., Steigerwald, Michael L., and Liu, Haitao. Systems and methods for forming defects on graphitic materials and curing radiation-damaged graphitic materials. United States: N. p., 2012. Web.
Ryu, Sunmin, Brus, Louis E., Steigerwald, Michael L., & Liu, Haitao. Systems and methods for forming defects on graphitic materials and curing radiation-damaged graphitic materials. United States.
Ryu, Sunmin, Brus, Louis E., Steigerwald, Michael L., and Liu, Haitao. Tue . "Systems and methods for forming defects on graphitic materials and curing radiation-damaged graphitic materials". United States. https://www.osti.gov/servlets/purl/1176481.
@article{osti_1176481,
title = {Systems and methods for forming defects on graphitic materials and curing radiation-damaged graphitic materials},
author = {Ryu, Sunmin and Brus, Louis E. and Steigerwald, Michael L. and Liu, Haitao},
abstractNote = {Systems and methods are disclosed herein for forming defects on graphitic materials. The methods for forming defects include applying a radiation reactive material on a graphitic material, irradiating the applied radiation reactive material to produce a reactive species, and permitting the reactive species to react with the graphitic material to form defects. Additionally, disclosed are methods for removing defects on graphitic materials.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {9}
}

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Works referenced in this record:

Heteroepitaxial graphite on 6 H SiC ( 0001 ) :  Interface formation through conduction-band electronic structure
journal, December 1998


Gold nanoparticle arrays on graphite surfaces
journal, March 2004


Direct graphene growth on insulator
journal, August 2011