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  5. Simple Method of Preparing Graphene Flakes by an Arc-Discharge Method

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Article
English
2009

Simple Method of Preparing Graphene Flakes by an Arc-Discharge Method

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English
2009
The Journal of Physical Chemistry C
Vol 113 (11)
DOI: 10.1021/jp900791y

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Cnr Rao
Cnr Rao

Jawaharlal Nehru Centre for Advanced Scientific Research

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K. S. Subrahmanyam
Leela S. Panchakarla
A. Govindaraj
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Abstract

Arc discharge between graphite electrodes under a relatively high pressure of hydrogen yields graphene flakes generally containing 2−4 layers in the inner wall region of the arc chamber. The graphene flakes so obtained have been characterized by X-ray diffraction, atomic force microscopy, transmission electron microscopy, and Raman spectroscopy. The method is eminently suited to dope graphene with boron and nitrogen by carrying out arc discharge in the presence of diborane and pyridine respectively.

How to cite this publication

K. S. Subrahmanyam, Leela S. Panchakarla, A. Govindaraj, Cnr Rao (2009). Simple Method of Preparing Graphene Flakes by an Arc-Discharge Method. The Journal of Physical Chemistry C, 113(11), pp. 4257-4259, DOI: 10.1021/jp900791y.

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Publication Details

Type

Article

Year

2009

Authors

4

Datasets

0

Total Files

0

Language

English

Journal

The Journal of Physical Chemistry C

DOI

10.1021/jp900791y

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