Effects of annealing on polymer solar cells with high polythiophene- fullerene concentrations

Chiu Sheng Ho; E. Ling Huang; Wei Chou Hsu; Ching Sung Lee; Ying Nan Lai; Wen Hsuan Lai

doi:10.1143/JJAP.50.04DK21

Effects of annealing on polymer solar cells with high polythiophene- fullerene concentrations

Chiu Sheng Ho
, E. Ling Huang
, Wei Chou Hsu
, Ching Sung Lee
, Ying Nan Lai
, Wen Hsuan Lai

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

The effects of annealing at high temperatures on polymer solar cells consisting of conjugated poly(3-hexylthiophene) (P3HT) and fullerene derivative [6,6]-phenyl-_C61 butyric acid methyl ester (PCBM) composites with high concentrations of 3 and 5wt% are reported. As compared with as-casted samples, the optical intensity in absorption spectra for the 3wt% film was improved after annealing at temperatures of 110-150 °C, and the device made of 5wt% blend film after annealing at 150 °C demonstrated nearly sevenfold improvements in both short-circuit current density (J_sc) and power conversion efficiency (PCE).

Original language	English
Article number	04DK21
Journal	Japanese journal of applied physics
Volume	50
Issue number	4 PART 2
DOIs	https://doi.org/10.1143/JJAP.50.04DK21
Publication status	Published - 2011 Apr

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This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

All Science Journal Classification (ASJC) codes

General Engineering
General Physics and Astronomy

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10.1143/JJAP.50.04DK21

Cite this

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title = "Effects of annealing on polymer solar cells with high polythiophene- fullerene concentrations",

abstract = "The effects of annealing at high temperatures on polymer solar cells consisting of conjugated poly(3-hexylthiophene) (P3HT) and fullerene derivative [6,6]-phenyl-C61 butyric acid methyl ester (PCBM) composites with high concentrations of 3 and 5wt\% are reported. As compared with as-casted samples, the optical intensity in absorption spectra for the 3wt\% film was improved after annealing at temperatures of 110-150 °C, and the device made of 5wt\% blend film after annealing at 150 °C demonstrated nearly sevenfold improvements in both short-circuit current density (Jsc) and power conversion efficiency (PCE).",

author = "Ho, \{Chiu Sheng\} and Huang, \{E. Ling\} and Hsu, \{Wei Chou\} and Lee, \{Ching Sung\} and Lai, \{Ying Nan\} and Lai, \{Wen Hsuan\}",

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AU - Ho, Chiu Sheng

AU - Huang, E. Ling

AU - Hsu, Wei Chou

AU - Lee, Ching Sung

AU - Lai, Ying Nan

AU - Lai, Wen Hsuan

PY - 2011/4

Y1 - 2011/4

N2 - The effects of annealing at high temperatures on polymer solar cells consisting of conjugated poly(3-hexylthiophene) (P3HT) and fullerene derivative [6,6]-phenyl-C61 butyric acid methyl ester (PCBM) composites with high concentrations of 3 and 5wt% are reported. As compared with as-casted samples, the optical intensity in absorption spectra for the 3wt% film was improved after annealing at temperatures of 110-150 °C, and the device made of 5wt% blend film after annealing at 150 °C demonstrated nearly sevenfold improvements in both short-circuit current density (Jsc) and power conversion efficiency (PCE).

AB - The effects of annealing at high temperatures on polymer solar cells consisting of conjugated poly(3-hexylthiophene) (P3HT) and fullerene derivative [6,6]-phenyl-C61 butyric acid methyl ester (PCBM) composites with high concentrations of 3 and 5wt% are reported. As compared with as-casted samples, the optical intensity in absorption spectra for the 3wt% film was improved after annealing at temperatures of 110-150 °C, and the device made of 5wt% blend film after annealing at 150 °C demonstrated nearly sevenfold improvements in both short-circuit current density (Jsc) and power conversion efficiency (PCE).

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UR - https://www.scopus.com/pages/publications/79955437752#tab=citedBy

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DO - 10.1143/JJAP.50.04DK21

M3 - Article

AN - SCOPUS:79955437752

SN - 0021-4922

VL - 50

JO - Japanese journal of applied physics

JF - Japanese journal of applied physics

IS - 4 PART 2

M1 - 04DK21

ER -

Effects of annealing on polymer solar cells with high polythiophene- fullerene concentrations

Abstract

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