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Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer

The poor crystalline structure in P3HT has limited the device performance of organic photovoltaic. Surface modification of P3HT has been reported to enhance the intrinsic properties of the molecular structure. This project focus on the incorporation of NiCl2 at different volume percentages into P3HT...

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Main Authors: Tan, Sin Tee, Hong, Kai Jeat, Hilm Rizal, Nur Elmira Melissa, Lau, Kam Sheng, Yap, Chi Chin, Chia, Chin Hua, Chong, Kok-Keong
Format: Article
Language:English
Published: Elsevier 2023
Online Access:http://psasir.upm.edu.my/id/eprint/109471/1/ssrn-4399224.pdf
http://psasir.upm.edu.my/id/eprint/109471/
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4399224
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spelling my.upm.eprints.1094712024-12-10T03:33:02Z http://psasir.upm.edu.my/id/eprint/109471/ Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer Tan, Sin Tee Hong, Kai Jeat Hilm Rizal, Nur Elmira Melissa Lau, Kam Sheng Yap, Chi Chin Chia, Chin Hua Chong, Kok-Keong The poor crystalline structure in P3HT has limited the device performance of organic photovoltaic. Surface modification of P3HT has been reported to enhance the intrinsic properties of the molecular structure. This project focus on the incorporation of NiCl2 at different volume percentages into P3HT: PC60BM active material. The structural, electrical, and optical properties of the active material after the metal halide modification is elucidated. The result showed that the 20 vol% of NiCl2 sample present 45% increment in its electrical conductivity and 37% in the photoabsorbance ability. The presence of NiCl2 can served as a surface passivation to reduce the moisture level in P3HT which indirectly improve the surface activity of P3HT based active material. This novel finding can serve as an alternative to improve the device performance of P3HT based active material in organic solar cell fabrication. Elsevier 2023-07-01 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/109471/1/ssrn-4399224.pdf Tan, Sin Tee and Hong, Kai Jeat and Hilm Rizal, Nur Elmira Melissa and Lau, Kam Sheng and Yap, Chi Chin and Chia, Chin Hua and Chong, Kok-Keong (2023) Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer. Optical Materials. pp. 114090-114098. (Submitted) https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4399224 10.2139/ssrn.4399224
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The poor crystalline structure in P3HT has limited the device performance of organic photovoltaic. Surface modification of P3HT has been reported to enhance the intrinsic properties of the molecular structure. This project focus on the incorporation of NiCl2 at different volume percentages into P3HT: PC60BM active material. The structural, electrical, and optical properties of the active material after the metal halide modification is elucidated. The result showed that the 20 vol% of NiCl2 sample present 45% increment in its electrical conductivity and 37% in the photoabsorbance ability. The presence of NiCl2 can served as a surface passivation to reduce the moisture level in P3HT which indirectly improve the surface activity of P3HT based active material. This novel finding can serve as an alternative to improve the device performance of P3HT based active material in organic solar cell fabrication.
format Article
author Tan, Sin Tee
Hong, Kai Jeat
Hilm Rizal, Nur Elmira Melissa
Lau, Kam Sheng
Yap, Chi Chin
Chia, Chin Hua
Chong, Kok-Keong
spellingShingle Tan, Sin Tee
Hong, Kai Jeat
Hilm Rizal, Nur Elmira Melissa
Lau, Kam Sheng
Yap, Chi Chin
Chia, Chin Hua
Chong, Kok-Keong
Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer
author_facet Tan, Sin Tee
Hong, Kai Jeat
Hilm Rizal, Nur Elmira Melissa
Lau, Kam Sheng
Yap, Chi Chin
Chia, Chin Hua
Chong, Kok-Keong
author_sort Tan, Sin Tee
title Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer
title_short Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer
title_full Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer
title_fullStr Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer
title_full_unstemmed Structural modification and conductivity enhancement of NiCl2 incorporated P3HT: PC60BM based organic photoactive layer
title_sort structural modification and conductivity enhancement of nicl2 incorporated p3ht: pc60bm based organic photoactive layer
publisher Elsevier
publishDate 2023
url http://psasir.upm.edu.my/id/eprint/109471/1/ssrn-4399224.pdf
http://psasir.upm.edu.my/id/eprint/109471/
https://papers.ssrn.com/sol3/papers.cfm?abstract_id=4399224
_version_ 1818835876287873024
score 13.223943

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