Abstract
We present the confocal Raman spectra of isolated single poly(3-methylthiophene) (P3MT) nanotubes fabricated by the electrochemical polymerization method. A complete polymerization to the level of individual nanotubes has been confirmed by the clear observation of all characteristic Raman modes from each P3MT nanotube. A high-resolution confocal microscope combined with an atomic force microscope enabled us to detect subtle differences in spectra taken at different locations of the nanotube, which are attributed to fluctuation of the conjugation length distribution and the doping level.
| Original language | English |
|---|---|
| Article number | 053514 |
| Journal | Journal of Applied Physics |
| Volume | 101 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2007 Mar 23 |
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ASJC Scopus subject areas
- Physics and Astronomy (miscellaneous)
- Physics and Astronomy(all)
Cite this
Confocal Raman spectroscopy of single poly(3-methylthiophene) nanotubes. / Kim, Hyun Jun; Kim, Dae Chul; Kim, Ryun; Kim, Jeongyong; Park, Dong Hyuk; Kim, Hyun Seung; Joo, Jinsoo; Suh, Yung Doug.
In: Journal of Applied Physics, Vol. 101, No. 5, 053514, 23.03.2007.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Confocal Raman spectroscopy of single poly(3-methylthiophene) nanotubes
AU - Kim, Hyun Jun
AU - Kim, Dae Chul
AU - Kim, Ryun
AU - Kim, Jeongyong
AU - Park, Dong Hyuk
AU - Kim, Hyun Seung
AU - Joo, Jinsoo
AU - Suh, Yung Doug
PY - 2007/3/23
Y1 - 2007/3/23
N2 - We present the confocal Raman spectra of isolated single poly(3-methylthiophene) (P3MT) nanotubes fabricated by the electrochemical polymerization method. A complete polymerization to the level of individual nanotubes has been confirmed by the clear observation of all characteristic Raman modes from each P3MT nanotube. A high-resolution confocal microscope combined with an atomic force microscope enabled us to detect subtle differences in spectra taken at different locations of the nanotube, which are attributed to fluctuation of the conjugation length distribution and the doping level.
AB - We present the confocal Raman spectra of isolated single poly(3-methylthiophene) (P3MT) nanotubes fabricated by the electrochemical polymerization method. A complete polymerization to the level of individual nanotubes has been confirmed by the clear observation of all characteristic Raman modes from each P3MT nanotube. A high-resolution confocal microscope combined with an atomic force microscope enabled us to detect subtle differences in spectra taken at different locations of the nanotube, which are attributed to fluctuation of the conjugation length distribution and the doping level.
UR - http://www.scopus.com/inward/record.url?scp=33947328089&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33947328089&partnerID=8YFLogxK
U2 - 10.1063/1.2437582
DO - 10.1063/1.2437582
M3 - Article
VL - 101
JO - Journal of Applied Physics
JF - Journal of Applied Physics
SN - 0021-8979
IS - 5
M1 - 053514
ER -