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Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells

Hong Duc Pham, Sagar Jain, Meng Li, Sergei Manzhos, Krishna Feron, Sudhagar Pitchaimuthu Orcid Logo, Zhiyong Liu, Nunzio Motta, Hongxia Wang, James Durrant Orcid Logo, Prashant Sonar

Journal of Materials Chemistry A, Volume: 7, Issue: 10, Pages: 5315 - 5323

Swansea University Authors: Sagar Jain, Sudhagar Pitchaimuthu Orcid Logo, James Durrant Orcid Logo

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DOI (Published version): 10.1039/C8TA11361K

Abstract

This work reports three newly developed dopant free hole transporting materials (HTMs) for perovskite solar cells. The design was based on quinacridone (QA) dye analogues with three different extending moieties, including acenaphthylene (ACE), triphenylamine (TPA) and diphenylamine (DPA). They were...

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Published in: Journal of Materials Chemistry A
ISSN: 2050-7488 2050-7496
Published: 2019
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URI: https://cronfa.swan.ac.uk/Record/cronfa48776
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spelling 2019-03-25T17:00:27.7646150 v2 48776 2019-02-08 Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells 7073e179bb5b82db3e3efd3a8cd07139 Sagar Jain Sagar Jain true false 2fdbee02f4bfc5a1b174c8bd04afbd2b 0000-0001-9098-8806 Sudhagar Pitchaimuthu Sudhagar Pitchaimuthu true false f3dd64bc260e5c07adfa916c27dbd58a 0000-0001-8353-7345 James Durrant James Durrant true false 2019-02-08 EEN This work reports three newly developed dopant free hole transporting materials (HTMs) for perovskite solar cells. The design was based on quinacridone (QA) dye analogues with three different extending moieties, including acenaphthylene (ACE), triphenylamine (TPA) and diphenylamine (DPA). They were synthesized and fabricated successfully in mesoscopic TiO2/CH3NH3PbI3/HTM perovskite devices. Under 100 mW cm-2 AM 1.5G, the devices achieved a maximum efficiency of 18.2% for ACE-QA-ACE, 16.6% for TPA-QA-TPA and 15.5% for DPA-QA-DPA without any additives, while the reference devices with doped Spiro-OMeTAD as HTM showed a PCE of 15.2%. Notably, the unencapsulated devices based on these novel dopant-free HTMs show impressive stability in comparison with the doped Spiro-OMeTAD devices under 75% relative humidity for 30 days. These linear symmetrical HTMs pave the way to a new class of organic hole transporting materials for cost-efficient and large area applications of printed perovskite solar cells. Journal Article Journal of Materials Chemistry A 7 10 5315 5323 2050-7488 2050-7496 quinacridone, acenaphthylene, triphenylamine, dopant-free, perovskite solar cells  31 12 2019 2019-12-31 10.1039/C8TA11361K COLLEGE NANME Engineering COLLEGE CODE EEN Swansea University 2019-03-25T17:00:27.7646150 2019-02-08T15:23:43.8311574 Faculty of Science and Engineering School of Engineering and Applied Sciences - Materials Science and Engineering Hong Duc Pham 1 Sagar Jain 2 Meng Li 3 Sergei Manzhos 4 Krishna Feron 5 Sudhagar Pitchaimuthu 0000-0001-9098-8806 6 Zhiyong Liu 7 Nunzio Motta 8 Hongxia Wang 9 James Durrant 0000-0001-8353-7345 10 Prashant Sonar 11 0048776-08022019152624.pdf pham2019.pdf 2019-02-08T15:26:24.4500000 Output 1209341 application/pdf Accepted Manuscript true 2020-02-04T00:00:00.0000000 true eng
title Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells
spellingShingle Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells
Sagar Jain
Sudhagar Pitchaimuthu
James Durrant
title_short Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells
title_full Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells
title_fullStr Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells
title_full_unstemmed Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells
title_sort Dopant-free novel hole-transporting materials based on quinacridone dye for high-performance and humidity-stable mesoporous perovskite solar cells
author_id_str_mv 7073e179bb5b82db3e3efd3a8cd07139
2fdbee02f4bfc5a1b174c8bd04afbd2b
f3dd64bc260e5c07adfa916c27dbd58a
author_id_fullname_str_mv 7073e179bb5b82db3e3efd3a8cd07139_***_Sagar Jain
2fdbee02f4bfc5a1b174c8bd04afbd2b_***_Sudhagar Pitchaimuthu
f3dd64bc260e5c07adfa916c27dbd58a_***_James Durrant
author Sagar Jain
Sudhagar Pitchaimuthu
James Durrant
author2 Hong Duc Pham
Sagar Jain
Meng Li
Sergei Manzhos
Krishna Feron
Sudhagar Pitchaimuthu
Zhiyong Liu
Nunzio Motta
Hongxia Wang
James Durrant
Prashant Sonar
format Journal article
container_title Journal of Materials Chemistry A
container_volume 7
container_issue 10
container_start_page 5315
publishDate 2019
institution Swansea University
issn 2050-7488
2050-7496
doi_str_mv 10.1039/C8TA11361K
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Materials Science and Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Materials Science and Engineering
document_store_str 1
active_str 0
description This work reports three newly developed dopant free hole transporting materials (HTMs) for perovskite solar cells. The design was based on quinacridone (QA) dye analogues with three different extending moieties, including acenaphthylene (ACE), triphenylamine (TPA) and diphenylamine (DPA). They were synthesized and fabricated successfully in mesoscopic TiO2/CH3NH3PbI3/HTM perovskite devices. Under 100 mW cm-2 AM 1.5G, the devices achieved a maximum efficiency of 18.2% for ACE-QA-ACE, 16.6% for TPA-QA-TPA and 15.5% for DPA-QA-DPA without any additives, while the reference devices with doped Spiro-OMeTAD as HTM showed a PCE of 15.2%. Notably, the unencapsulated devices based on these novel dopant-free HTMs show impressive stability in comparison with the doped Spiro-OMeTAD devices under 75% relative humidity for 30 days. These linear symmetrical HTMs pave the way to a new class of organic hole transporting materials for cost-efficient and large area applications of printed perovskite solar cells.
published_date 2019-12-31T03:59:25Z
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score 11.016593

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