IEICE TRANSACTIONS on Electronics
Thermal Annealing Effect on Optical Absorption Spectra of Poly(3-hexylthiophene):Unmodified-C60 Composites
Summary :
The combination of a halogen-free solvent 1,2,4-trimethylbenzene and unmodified fullerene potentially provides a way to develop environmentally-friendly and cost-effective solution-processed organic photocells. In this paper, the thermal annealing effect on the optical absorption spectra in poly(3-hexylthiophene):unmodified-C60 composites with various compositions is reported. It is found that the onset temperature of the absorption spectrum change is higher in the composites with higher fullerene content. It is speculated that strong interaction between the polymer main chain and C60 tends to suppress the reorientation of polymer main chains in a composite with high C60 content.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E98-C No.2 pp.120-122
- Publication Date
- 2015/02/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1587/transele.E98.C.120
- Type of Manuscript
- BRIEF PAPER
- Category
Authors
Kazuya TADA
University of Hyogo
Keyword
Latest Issue
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Kazuya TADA, "Thermal Annealing Effect on Optical Absorption Spectra of Poly(3-hexylthiophene):Unmodified-C$_{60}$ Composites" in IEICE TRANSACTIONS on Electronics,
vol. E98-C, no. 2, pp. 120-122, February 2015, doi: 10.1587/transele.E98.C.120.
Abstract: The combination of a halogen-free solvent 1,2,4-trimethylbenzene and unmodified fullerene potentially provides a way to develop environmentally-friendly and cost-effective solution-processed organic photocells. In this paper, the thermal annealing effect on the optical absorption spectra in poly(3-hexylthiophene):unmodified-C60 composites with various compositions is reported. It is found that the onset temperature of the absorption spectrum change is higher in the composites with higher fullerene content. It is speculated that strong interaction between the polymer main chain and C60 tends to suppress the reorientation of polymer main chains in a composite with high C60 content.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/transele.E98.C.120/_p
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@ARTICLE{e98-c_2_120,
author={Kazuya TADA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Thermal Annealing Effect on Optical Absorption Spectra of Poly(3-hexylthiophene):Unmodified-C$_{60}$ Composites},
year={2015},
volume={E98-C},
number={2},
pages={120-122},
abstract={The combination of a halogen-free solvent 1,2,4-trimethylbenzene and unmodified fullerene potentially provides a way to develop environmentally-friendly and cost-effective solution-processed organic photocells. In this paper, the thermal annealing effect on the optical absorption spectra in poly(3-hexylthiophene):unmodified-C60 composites with various compositions is reported. It is found that the onset temperature of the absorption spectrum change is higher in the composites with higher fullerene content. It is speculated that strong interaction between the polymer main chain and C60 tends to suppress the reorientation of polymer main chains in a composite with high C60 content.},
keywords={},
doi={10.1587/transele.E98.C.120},
ISSN={1745-1353},
month={February},}
Copy
TY - JOUR
TI - Thermal Annealing Effect on Optical Absorption Spectra of Poly(3-hexylthiophene):Unmodified-C$_{60}$ Composites
T2 - IEICE TRANSACTIONS on Electronics
SP - 120
EP - 122
AU - Kazuya TADA
PY - 2015
DO - 10.1587/transele.E98.C.120
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E98-C
IS - 2
JA - IEICE TRANSACTIONS on Electronics
Y1 - February 2015
AB - The combination of a halogen-free solvent 1,2,4-trimethylbenzene and unmodified fullerene potentially provides a way to develop environmentally-friendly and cost-effective solution-processed organic photocells. In this paper, the thermal annealing effect on the optical absorption spectra in poly(3-hexylthiophene):unmodified-C60 composites with various compositions is reported. It is found that the onset temperature of the absorption spectrum change is higher in the composites with higher fullerene content. It is speculated that strong interaction between the polymer main chain and C60 tends to suppress the reorientation of polymer main chains in a composite with high C60 content.
ER -
English
