Raman spectroscopy of proton-irradiated octadecylamine-functionalized carbon nanotube films

Do Wan Kim; Kyu Won Lee; D. M. Choi; Cheol Eui Lee; S. J. Noh; H. S. Kim

doi:10.3938/jkps.67.608

Raman spectroscopy of proton-irradiated octadecylamine-functionalized carbon nanotube films

Do Wan Kim, Kyu Won Lee, D. M. Choi, Cheol Eui Lee, S. J. Noh, H. S. Kim

Division of System Semiconductor

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

2 Scopus citations

Abstract

The effects of proton irradiation on octadecylamine-functionalized carbon-nanotube (CNT) films have been studied by means of the Raman spectroscopy. An increase in the apparent CNT diameter, which was attributed to the diameter-dependent irradiation damage, an increase in the amount of charge transfer from the dopant additions, and the creation of structural defects with increasing irradiation dose at an irradiation energy of 0.5 MeV were revealed by the Raman spectra.

Original language	English
Pages (from-to)	608-611
Number of pages	4
Journal	Journal of the Korean Physical Society
Volume	67
Issue number	3
DOIs	https://doi.org/10.3938/jkps.67.608
State	Published - 19 Aug 2015

Keywords

Carbon nanotubes
Proton irradiation
Raman spectroscopy

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title = "Raman spectroscopy of proton-irradiated octadecylamine-functionalized carbon nanotube films",

abstract = "The effects of proton irradiation on octadecylamine-functionalized carbon-nanotube (CNT) films have been studied by means of the Raman spectroscopy. An increase in the apparent CNT diameter, which was attributed to the diameter-dependent irradiation damage, an increase in the amount of charge transfer from the dopant additions, and the creation of structural defects with increasing irradiation dose at an irradiation energy of 0.5 MeV were revealed by the Raman spectra.",

keywords = "Carbon nanotubes, Proton irradiation, Raman spectroscopy",

author = "Kim, {Do Wan} and Lee, {Kyu Won} and Choi, {D. M.} and Lee, {Cheol Eui} and Noh, {S. J.} and Kim, {H. S.}",

note = "Publisher Copyright: {\textcopyright} 2015, The Korean Physical Society.",

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T1 - Raman spectroscopy of proton-irradiated octadecylamine-functionalized carbon nanotube films

AU - Kim, Do Wan

AU - Lee, Kyu Won

AU - Choi, D. M.

AU - Lee, Cheol Eui

AU - Noh, S. J.

AU - Kim, H. S.

PY - 2015/8/19

Y1 - 2015/8/19

N2 - The effects of proton irradiation on octadecylamine-functionalized carbon-nanotube (CNT) films have been studied by means of the Raman spectroscopy. An increase in the apparent CNT diameter, which was attributed to the diameter-dependent irradiation damage, an increase in the amount of charge transfer from the dopant additions, and the creation of structural defects with increasing irradiation dose at an irradiation energy of 0.5 MeV were revealed by the Raman spectra.

AB - The effects of proton irradiation on octadecylamine-functionalized carbon-nanotube (CNT) films have been studied by means of the Raman spectroscopy. An increase in the apparent CNT diameter, which was attributed to the diameter-dependent irradiation damage, an increase in the amount of charge transfer from the dopant additions, and the creation of structural defects with increasing irradiation dose at an irradiation energy of 0.5 MeV were revealed by the Raman spectra.

KW - Carbon nanotubes

KW - Proton irradiation

KW - Raman spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=84939451026&partnerID=8YFLogxK

U2 - 10.3938/jkps.67.608

DO - 10.3938/jkps.67.608

M3 - Article

AN - SCOPUS:84939451026

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VL - 67

SP - 608

EP - 611

JO - Journal of the Korean Physical Society

JF - Journal of the Korean Physical Society

IS - 3

ER -

Raman spectroscopy of proton-irradiated octadecylamine-functionalized carbon nanotube films

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