Structure and charge transport properties in MEH-PPV

AR Inigo, Hsiang-Chih Chiu, Wunshain Fann, Ying-Sheng Huang, US Jeng, CH Hsu, Kang-Yung Peng, Show-An Chen

Research output: Contribution to journalArticle

40 Citations (Scopus)

Abstract

The charge carrier transport in MEH-PPV is investigated with respect to different molecular weight distributions and with different tetrahedral defect densities. The defect density influences the charge transport behaviors significantly. With smaller defect density, MEH-PPV exhibits better charge transport which further depends upon the morphology. Position disorder parameter which is due to the morphology difference dominates the charge transport properties of low defect samples.

Fingerprint

Defect density
Transport properties
Charge transfer
transport properties
defects
Carrier transport
Molecular weight distribution
Charge carriers
charge carriers
molecular weight
Defects
disorders
poly(2-methoxy-5-(2'-ethylhexyloxy)-p-phenylenevinylene)

Keywords

  • morphology
  • hole mobility
  • tetrahedral defect density
  • charge transport
  • hole transport
  • TOF
  • MEH-PPV

Cite this

Inigo, AR., Chiu, H-C., Fann, W., Huang, Y-S., Jeng, US., Hsu, CH., ... Chen, S-A. (2003). Structure and charge transport properties in MEH-PPV. Synthetic Metals, 139(3), 581-584. https://doi.org/10.1016/S0379-6779(03)00302-3
Inigo, AR ; Chiu, Hsiang-Chih ; Fann, Wunshain ; Huang, Ying-Sheng ; Jeng, US ; Hsu, CH ; Peng, Kang-Yung ; Chen, Show-An. / Structure and charge transport properties in MEH-PPV. In: Synthetic Metals. 2003 ; Vol. 139, No. 3. pp. 581-584.
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keywords = "morphology, hole mobility, tetrahedral defect density, charge transport, hole transport, TOF, MEH-PPV",
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Inigo, AR, Chiu, H-C, Fann, W, Huang, Y-S, Jeng, US, Hsu, CH, Peng, K-Y & Chen, S-A 2003, 'Structure and charge transport properties in MEH-PPV' Synthetic Metals, vol. 139, no. 3, pp. 581-584. https://doi.org/10.1016/S0379-6779(03)00302-3

Structure and charge transport properties in MEH-PPV. / Inigo, AR; Chiu, Hsiang-Chih; Fann, Wunshain; Huang, Ying-Sheng; Jeng, US; Hsu, CH; Peng, Kang-Yung; Chen, Show-An.

In: Synthetic Metals, Vol. 139, No. 3, 09.10.2003, p. 581-584.

Research output: Contribution to journalArticle

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T1 - Structure and charge transport properties in MEH-PPV

AU - Inigo, AR

AU - Chiu, Hsiang-Chih

AU - Fann, Wunshain

AU - Huang, Ying-Sheng

AU - Jeng, US

AU - Hsu, CH

AU - Peng, Kang-Yung

AU - Chen, Show-An

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Y1 - 2003/10/9

N2 - The charge carrier transport in MEH-PPV is investigated with respect to different molecular weight distributions and with different tetrahedral defect densities. The defect density influences the charge transport behaviors significantly. With smaller defect density, MEH-PPV exhibits better charge transport which further depends upon the morphology. Position disorder parameter which is due to the morphology difference dominates the charge transport properties of low defect samples.

AB - The charge carrier transport in MEH-PPV is investigated with respect to different molecular weight distributions and with different tetrahedral defect densities. The defect density influences the charge transport behaviors significantly. With smaller defect density, MEH-PPV exhibits better charge transport which further depends upon the morphology. Position disorder parameter which is due to the morphology difference dominates the charge transport properties of low defect samples.

KW - morphology

KW - hole mobility

KW - tetrahedral defect density

KW - charge transport

KW - hole transport

KW - TOF

KW - MEH-PPV

U2 - 10.1016/S0379-6779(03)00302-3

DO - 10.1016/S0379-6779(03)00302-3

M3 - Article

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Inigo AR, Chiu H-C, Fann W, Huang Y-S, Jeng US, Hsu CH et al. Structure and charge transport properties in MEH-PPV. Synthetic Metals. 2003 Oct 9;139(3):581-584. https://doi.org/10.1016/S0379-6779(03)00302-3