抄録
The electronic absorption and Raman spectra of as-polymerized BF- 4-doped polythiophene have been analyzed on the basis of the spectra of the radical cation and dication of α-sexithiophene, viewed as models of a positive polaron and a positive bipolaron, respectively. The Raman spectra taken with laser lines between 632.8 and 1064 nm have been attributed to positive polarons existing in doped polythiophene. The Raman results confirm that the two-band feature observed in the electronic absorption spectra of doped polythiophene is attributable to polarons.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 431-436 |
| ページ数 | 6 |
| ジャーナル | Chemical Physics Letters |
| 巻 | 255 |
| 発行部数 | 4-6 |
| 出版物ステータス | Published - 1996 6 14 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Spectroscopy
- Atomic and Molecular Physics, and Optics
これを引用
Electronic absorption and Raman studies of BF- 4-doped polythiophene based on the spectra of the radical cation and dication of α-sexithiophene. / Yokonuma, N.; Furukawa, Yukio; Tasumi, M.; Kuroda, M.; Nakayama, J.
：: Chemical Physics Letters, 巻 255, 番号 4-6, 14.06.1996, p. 431-436.研究成果: Article
}
TY - JOUR
T1 - Electronic absorption and Raman studies of BF- 4-doped polythiophene based on the spectra of the radical cation and dication of α-sexithiophene
AU - Yokonuma, N.
AU - Furukawa, Yukio
AU - Tasumi, M.
AU - Kuroda, M.
AU - Nakayama, J.
PY - 1996/6/14
Y1 - 1996/6/14
N2 - The electronic absorption and Raman spectra of as-polymerized BF- 4-doped polythiophene have been analyzed on the basis of the spectra of the radical cation and dication of α-sexithiophene, viewed as models of a positive polaron and a positive bipolaron, respectively. The Raman spectra taken with laser lines between 632.8 and 1064 nm have been attributed to positive polarons existing in doped polythiophene. The Raman results confirm that the two-band feature observed in the electronic absorption spectra of doped polythiophene is attributable to polarons.
AB - The electronic absorption and Raman spectra of as-polymerized BF- 4-doped polythiophene have been analyzed on the basis of the spectra of the radical cation and dication of α-sexithiophene, viewed as models of a positive polaron and a positive bipolaron, respectively. The Raman spectra taken with laser lines between 632.8 and 1064 nm have been attributed to positive polarons existing in doped polythiophene. The Raman results confirm that the two-band feature observed in the electronic absorption spectra of doped polythiophene is attributable to polarons.
UR - http://www.scopus.com/inward/record.url?scp=0030583059&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0030583059&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0030583059
VL - 255
SP - 431
EP - 436
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 4-6
ER -