Proton-irradiation effects on the charge transport in highly oriented pyrolytic graphite

Jinsoo Kim; Dowan Kim; Kyu Won Lee; E. H. Choi; S. J. Noh; H. S. Kim; Cheol Eui Lee

doi:10.1016/j.ssc.2014.01.023

Proton-irradiation effects on the charge transport in highly oriented pyrolytic graphite

Jinsoo Kim, Dowan Kim, Kyu Won Lee, E. H. Choi, S. J. Noh, H. S. Kim, Cheol Eui Lee

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We have investigated the proton-irradiation effects on the electrical resistivity and magnetoresistance of highly oriented pyrolytic graphite (HOPG). The temperature- and magnetic field-dependent measurements indicate that the carrier mobility rather than the carrier density dictates the charge transport in the HOPG systems.

Original language	English
Pages (from-to)	5-7
Number of pages	3
Journal	Solid State Communications
Volume	186
DOIs	https://doi.org/10.1016/j.ssc.2014.01.023
Publication status	Published - 2014 May

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea (Project nos. 2013057555 , 2012034779 , and NRF-2010-0027963 ). The measurements at the Korean Basic Science Institute (KBSI) are acknowledged.

Keywords

A. Highly oriented pyrolytic graphite
B. Proton irradiation
D. Magnetoresistance

ASJC Scopus subject areas

General Chemistry
Condensed Matter Physics
Materials Chemistry

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10.1016/j.ssc.2014.01.023

Cite this

@article{153738e3e5ca40a1922fb103bdc30774,

title = "Proton-irradiation effects on the charge transport in highly oriented pyrolytic graphite",

abstract = "We have investigated the proton-irradiation effects on the electrical resistivity and magnetoresistance of highly oriented pyrolytic graphite (HOPG). The temperature- and magnetic field-dependent measurements indicate that the carrier mobility rather than the carrier density dictates the charge transport in the HOPG systems.",

keywords = "A. Highly oriented pyrolytic graphite, B. Proton irradiation, D. Magnetoresistance",

author = "Jinsoo Kim and Dowan Kim and Lee, {Kyu Won} and Choi, {E. H.} and Noh, {S. J.} and Kim, {H. S.} and Lee, {Cheol Eui}",

note = "Funding Information: This work was supported by the National Research Foundation of Korea (Project nos. 2013057555 , 2012034779 , and NRF-2010-0027963 ). The measurements at the Korean Basic Science Institute (KBSI) are acknowledged.",

year = "2014",

month = may,

doi = "10.1016/j.ssc.2014.01.023",

language = "English",

volume = "186",

pages = "5--7",

journal = "Solid State Communications",

issn = "0038-1098",

publisher = "Elsevier Ltd",

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TY - JOUR

T1 - Proton-irradiation effects on the charge transport in highly oriented pyrolytic graphite

AU - Kim, Jinsoo

AU - Kim, Dowan

AU - Lee, Kyu Won

AU - Choi, E. H.

AU - Noh, S. J.

AU - Kim, H. S.

AU - Lee, Cheol Eui

N1 - Funding Information: This work was supported by the National Research Foundation of Korea (Project nos. 2013057555 , 2012034779 , and NRF-2010-0027963 ). The measurements at the Korean Basic Science Institute (KBSI) are acknowledged.

PY - 2014/5

Y1 - 2014/5

N2 - We have investigated the proton-irradiation effects on the electrical resistivity and magnetoresistance of highly oriented pyrolytic graphite (HOPG). The temperature- and magnetic field-dependent measurements indicate that the carrier mobility rather than the carrier density dictates the charge transport in the HOPG systems.

AB - We have investigated the proton-irradiation effects on the electrical resistivity and magnetoresistance of highly oriented pyrolytic graphite (HOPG). The temperature- and magnetic field-dependent measurements indicate that the carrier mobility rather than the carrier density dictates the charge transport in the HOPG systems.

KW - A. Highly oriented pyrolytic graphite

KW - B. Proton irradiation

KW - D. Magnetoresistance

UR - http://www.scopus.com/inward/record.url?scp=84893803042&partnerID=8YFLogxK

U2 - 10.1016/j.ssc.2014.01.023

DO - 10.1016/j.ssc.2014.01.023

M3 - Article

AN - SCOPUS:84893803042

SN - 0038-1098

VL - 186

SP - 5

EP - 7

JO - Solid State Communications

JF - Solid State Communications

ER -

Proton-irradiation effects on the charge transport in highly oriented pyrolytic graphite

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

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