Carbon nanotube core-polymer shell nanofibers

Jing Liu; Tong Wang; Tetsuya Uchida; Satish Kumar

doi:10.1002/app.21662

Carbon nanotube core-polymer shell nanofibers

Jing Liu, Tong Wang, Tetsuya Uchida, Satish Kumar

Research output: Contribution to journal › Article

40 Citations (Scopus)

Abstract

Single-walled carbon nanotube (SWNT)/poly(methyl methacrylate) and SWNT/polyacrylonitrile composite nanofibers were electrospun with SWNT bundles as the cores and the polymers as the shells. This was a novel approach for processing core (carbon nanotube)-shell (polymer) nanofibers. Raman spectroscopy results show strain-induced intensity variations in the SWNT radial breathing mode and an upshift in the tangential (G) and overtone of the disorder (G′) bands, suggesting compressive forces on the SWNTs in the electrospun composite fibers. Such fibers may find applications as conducting nanowires and as atomic force microscopy tips.

Original language	English
Pages (from-to)	1992-1995
Number of pages	4
Journal	Journal of Applied Polymer Science
Volume	96
Issue number	5
DOIs	https://doi.org/10.1002/app.21662
Publication status	Published - Jun 5 2005

Keywords

Atomic force microscopy (AFM)
Core-shell polymers
Nanocomposites
Nanotube
Raman spectroscopy

ASJC Scopus subject areas

Chemistry(all)
Surfaces, Coatings and Films
Polymers and Plastics
Materials Chemistry

Access to Document

10.1002/app.21662

Fingerprint Dive into the research topics of 'Carbon nanotube core-polymer shell nanofibers'. Together they form a unique fingerprint.

Cite this

Liu, J., Wang, T., Uchida, T., & Kumar, S. (2005). Carbon nanotube core-polymer shell nanofibers. Journal of Applied Polymer Science, 96(5), 1992-1995. https://doi.org/10.1002/app.21662

@article{73d5f9da3f124851b1512ca5e6e0893c,

title = "Carbon nanotube core-polymer shell nanofibers",

abstract = "Single-walled carbon nanotube (SWNT)/poly(methyl methacrylate) and SWNT/polyacrylonitrile composite nanofibers were electrospun with SWNT bundles as the cores and the polymers as the shells. This was a novel approach for processing core (carbon nanotube)-shell (polymer) nanofibers. Raman spectroscopy results show strain-induced intensity variations in the SWNT radial breathing mode and an upshift in the tangential (G) and overtone of the disorder (G′) bands, suggesting compressive forces on the SWNTs in the electrospun composite fibers. Such fibers may find applications as conducting nanowires and as atomic force microscopy tips.",

keywords = "Atomic force microscopy (AFM), Core-shell polymers, Nanocomposites, Nanotube, Raman spectroscopy",

author = "Jing Liu and Tong Wang and Tetsuya Uchida and Satish Kumar",

year = "2005",

month = jun,

day = "5",

doi = "10.1002/app.21662",

language = "English",

volume = "96",

pages = "1992--1995",

journal = "Journal of Applied Polymer Science",

issn = "0021-8995",

publisher = "John Wiley and Sons Inc.",

number = "5",

}

TY - JOUR

T1 - Carbon nanotube core-polymer shell nanofibers

AU - Liu, Jing

AU - Wang, Tong

AU - Uchida, Tetsuya

AU - Kumar, Satish

PY - 2005/6/5

Y1 - 2005/6/5

N2 - Single-walled carbon nanotube (SWNT)/poly(methyl methacrylate) and SWNT/polyacrylonitrile composite nanofibers were electrospun with SWNT bundles as the cores and the polymers as the shells. This was a novel approach for processing core (carbon nanotube)-shell (polymer) nanofibers. Raman spectroscopy results show strain-induced intensity variations in the SWNT radial breathing mode and an upshift in the tangential (G) and overtone of the disorder (G′) bands, suggesting compressive forces on the SWNTs in the electrospun composite fibers. Such fibers may find applications as conducting nanowires and as atomic force microscopy tips.

AB - Single-walled carbon nanotube (SWNT)/poly(methyl methacrylate) and SWNT/polyacrylonitrile composite nanofibers were electrospun with SWNT bundles as the cores and the polymers as the shells. This was a novel approach for processing core (carbon nanotube)-shell (polymer) nanofibers. Raman spectroscopy results show strain-induced intensity variations in the SWNT radial breathing mode and an upshift in the tangential (G) and overtone of the disorder (G′) bands, suggesting compressive forces on the SWNTs in the electrospun composite fibers. Such fibers may find applications as conducting nanowires and as atomic force microscopy tips.

KW - Atomic force microscopy (AFM)

KW - Core-shell polymers

KW - Nanocomposites

KW - Nanotube

KW - Raman spectroscopy

UR - http://www.scopus.com/inward/record.url?scp=19944389617&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=19944389617&partnerID=8YFLogxK

U2 - 10.1002/app.21662

DO - 10.1002/app.21662

M3 - Article

AN - SCOPUS:19944389617

VL - 96

SP - 1992

EP - 1995

JO - Journal of Applied Polymer Science

JF - Journal of Applied Polymer Science

SN - 0021-8995

IS - 5

ER -