Extended red light harvesting in a poly(3-hexylthiophene)/iron disulfide nanocrystal hybrid solar cell

Yun Yue Lin; Di Yan Wang; Hung Chi Yen; Hsuen Li Chen; Chia Chun Chen; Chun Ming Chen; Chih Yuan Tang; Chun Wei Chen

doi:10.1088/0957-4484/20/40/405207

Extended red light harvesting in a poly(3-hexylthiophene)/iron disulfide nanocrystal hybrid solar cell

Yun Yue Lin
, Di Yan Wang
, Hung Chi Yen
, Hsuen Li Chen
, Chia Chun Chen
, Chun Ming Chen
, Chih Yuan Tang
, Chun Wei Chen^*

^*Corresponding author for this work

Department of Chemistry

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

88 Citations (Scopus)

Abstract

A polymer solar cell based on poly(3-hexylthiophene) (P3HT)/iron disulfide (FeS₂) nanocrystal (NC) hybrid is presented. The FeS₂ NCs of 10nm in diameter were homogeneously blended with P3HT to form an active layer of a solar cell. An extended red light harvesting up to 900nm resulting from the NCs in the device has been demonstrated, compared to a typical absorption edge of 650nm of a pristine P3HT. The environmentally friendly and low-cost FeS₂ NCs can be used as a promising candidate for an acceptor in the polymer solar cell device application with an enhanced photovoltaic response in the extended red light region.

Original language	English
Article number	405207
Journal	Nanotechnology
Volume	20
Issue number	40
DOIs	https://doi.org/10.1088/0957-4484/20/40/405207
Publication status	Published - 2009

ASJC Scopus subject areas

Bioengineering
General Chemistry
General Materials Science
Mechanics of Materials
Mechanical Engineering
Electrical and Electronic Engineering

UN SDGs

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

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10.1088/0957-4484/20/40/405207

Cite this

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title = "Extended red light harvesting in a poly(3-hexylthiophene)/iron disulfide nanocrystal hybrid solar cell",

abstract = "A polymer solar cell based on poly(3-hexylthiophene) (P3HT)/iron disulfide (FeS2) nanocrystal (NC) hybrid is presented. The FeS2 NCs of 10nm in diameter were homogeneously blended with P3HT to form an active layer of a solar cell. An extended red light harvesting up to 900nm resulting from the NCs in the device has been demonstrated, compared to a typical absorption edge of 650nm of a pristine P3HT. The environmentally friendly and low-cost FeS2 NCs can be used as a promising candidate for an acceptor in the polymer solar cell device application with an enhanced photovoltaic response in the extended red light region.",

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AU - Lin, Yun Yue

AU - Wang, Di Yan

AU - Yen, Hung Chi

AU - Chen, Hsuen Li

AU - Chen, Chia Chun

AU - Chen, Chun Ming

AU - Tang, Chih Yuan

AU - Chen, Chun Wei

PY - 2009

Y1 - 2009

N2 - A polymer solar cell based on poly(3-hexylthiophene) (P3HT)/iron disulfide (FeS2) nanocrystal (NC) hybrid is presented. The FeS2 NCs of 10nm in diameter were homogeneously blended with P3HT to form an active layer of a solar cell. An extended red light harvesting up to 900nm resulting from the NCs in the device has been demonstrated, compared to a typical absorption edge of 650nm of a pristine P3HT. The environmentally friendly and low-cost FeS2 NCs can be used as a promising candidate for an acceptor in the polymer solar cell device application with an enhanced photovoltaic response in the extended red light region.

AB - A polymer solar cell based on poly(3-hexylthiophene) (P3HT)/iron disulfide (FeS2) nanocrystal (NC) hybrid is presented. The FeS2 NCs of 10nm in diameter were homogeneously blended with P3HT to form an active layer of a solar cell. An extended red light harvesting up to 900nm resulting from the NCs in the device has been demonstrated, compared to a typical absorption edge of 650nm of a pristine P3HT. The environmentally friendly and low-cost FeS2 NCs can be used as a promising candidate for an acceptor in the polymer solar cell device application with an enhanced photovoltaic response in the extended red light region.

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Extended red light harvesting in a poly(3-hexylthiophene)/iron disulfide nanocrystal hybrid solar cell

Abstract

ASJC Scopus subject areas

UN SDGs

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