Non-peripherally octaalkyl-substituted nickel phthalocyanines used as non-dopant hole transport materials in perovskite solar cells

doi:10.1088/1674-1056/ac1573

中国物理B ›› 2021, Vol. 30 ›› Issue (10): 108801-108801.doi: 10.1088/1674-1056/ac1573

Non-peripherally octaalkyl-substituted nickel phthalocyanines used as non-dopant hole transport materials in perovskite solar cells

Fei Qi(齐飞)^1,2, Bo Wu(吴波)^1,2, Junyuan Xu(徐俊源)^1,2, Qian Chen(陈潜)^1,2, Haiquan Shan(单海权)^1,2, Jiaju Xu(许家驹)^1,2,†, and Zong-Xiang Xu(许宗祥)^1,2,‡

1 Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, China;
2 Guangdong-Hong Kong-Macao Joint Laboratory for Photonic-Thermal-Electrical Energy Materials and Devices, Southern University of Science and Technology, Shenzhen 518000, China

收稿日期:2021-06-01 修回日期:2021-06-28 接受日期:2021-07-18 出版日期:2021-09-17 发布日期:2021-09-26
通讯作者: Jiaju Xu, Zong-Xiang Xu E-mail:xujj@sustech.edu.cn;xuzx@sustech.edu.cn
基金资助:
Project supported by the Shenzhen Overseas High-level Talents Innovation Plan of Technical Innovation (Grant No. KQJSCX20180323140712012) and the Major Program of Guangdong Basic and Applied Research (Grant No. 2019B121205001).

Non-peripherally octaalkyl-substituted nickel phthalocyanines used as non-dopant hole transport materials in perovskite solar cells

Fei Qi(齐飞)^1,2, Bo Wu(吴波)^1,2, Junyuan Xu(徐俊源)^1,2, Qian Chen(陈潜)^1,2, Haiquan Shan(单海权)^1,2, Jiaju Xu(许家驹)^1,2,†, and Zong-Xiang Xu(许宗祥)^1,2,‡

1 Department of Chemistry, Southern University of Science and Technology, Shenzhen 518000, China;
2 Guangdong-Hong Kong-Macao Joint Laboratory for Photonic-Thermal-Electrical Energy Materials and Devices, Southern University of Science and Technology, Shenzhen 518000, China

Received:2021-06-01 Revised:2021-06-28 Accepted:2021-07-18 Online:2021-09-17 Published:2021-09-26
Contact: Jiaju Xu, Zong-Xiang Xu E-mail:xujj@sustech.edu.cn;xuzx@sustech.edu.cn
Supported by:
Project supported by the Shenzhen Overseas High-level Talents Innovation Plan of Technical Innovation (Grant No. KQJSCX20180323140712012) and the Major Program of Guangdong Basic and Applied Research (Grant No. 2019B121205001).

摘要/Abstract

摘要： This report presents two non-perihperally octaalkyl-substituted nickel phthalocyanines (NiPcs), namely, NiEt₂Pc and NiPr₂Pc, for use as dopant-free hole transport materials in perovskite solar cells (PSCs). The length extension of the alkyl chains from ethyl to propyl significantly tunes the NiPcs' energy levels, thus reducing charge carrier recombination at the perovskite/hole transport layer (HTL) interface and leading to higher open-circuit voltage (V_OC) and short-circuit current density (J_SC) observed for the NiPr₂Pc-based PSC. And higher charge carrier mobility, higher thin film crystallinity, and lower surface roughness of the NiPr₂Pc HTL compared with that of the NiEt₂Pc one also lead to higher J_SC and fill factor (FF) observed for the NiPr₂Pc-based device. Consequently, the NiPr₂Pc-based PSC exhibits a higher power conversion efficiency (PCE) of 14.07% than that of the NiEt₂Pc-based device (8.63%).

关键词: perovskite solar cells, metal phthalocyanines, hole transport layers

Abstract: This report presents two non-perihperally octaalkyl-substituted nickel phthalocyanines (NiPcs), namely, NiEt₂Pc and NiPr₂Pc, for use as dopant-free hole transport materials in perovskite solar cells (PSCs). The length extension of the alkyl chains from ethyl to propyl significantly tunes the NiPcs' energy levels, thus reducing charge carrier recombination at the perovskite/hole transport layer (HTL) interface and leading to higher open-circuit voltage (V_OC) and short-circuit current density (J_SC) observed for the NiPr₂Pc-based PSC. And higher charge carrier mobility, higher thin film crystallinity, and lower surface roughness of the NiPr₂Pc HTL compared with that of the NiEt₂Pc one also lead to higher J_SC and fill factor (FF) observed for the NiPr₂Pc-based device. Consequently, the NiPr₂Pc-based PSC exhibits a higher power conversion efficiency (PCE) of 14.07% than that of the NiEt₂Pc-based device (8.63%).

Key words: perovskite solar cells, metal phthalocyanines, hole transport layers

中图分类号: (Efficiency and performance of solar cells)

88.40.hj

73.40.-c (Electronic transport in interface structures) 81.20.-n (Methods of materials synthesis and materials processing)

Fei Qi(齐飞), Bo Wu(吴波), Junyuan Xu(徐俊源), Qian Chen(陈潜), Haiquan Shan(单海权), Jiaju Xu(许家驹), and Zong-Xiang Xu(许宗祥). Non-peripherally octaalkyl-substituted nickel phthalocyanines used as non-dopant hole transport materials in perovskite solar cells[J]. 中国物理B, 2021, 30(10): 108801-108801.

参考文献

[1] Li C, Hu Q K, Chen Q, Yu W J, Xu J J and Xu Z X 2021 Org. Electron. 88 106018
[2] Kabir I and Mahmood S A 2019 Chin. Phys. B 28 128801
[3] Tian J Li H Wang H Zheng B Xue Y Liu X 2018 Chin. Phys. B 27 18810
[4] Kojima A, Teshima K, Shirai Y and Miyasaka T 2009 J. Am. Chem. Soc. 131 6050
[5] Tu Y, Wu J, Xu G, Yang X, Cai R, Gong Q, Zhu R and Huang W 2021 Adv. Mater. 33 2006545
[6] Bakr Z H, Wali Q, Fakharuddin A, Schmidt-Mende L, Brown T M and Jose R 2017 Nano Energy 34 271
[7] Ameen S, Rub M A, Kosa S A, Alamry K A, Akhtar M S, Shin H S, Seo H K, Asiri A M and Nazeeruddin M K 2016 ChemSusChem 9 10
[8] Rezaee E, Liu X, Hu Q, Dong L, Chen Q, Pan J H and Xu Z X 2018 Solar RRL 2 1800200
[9] Yang G, Wang Y L, Xu J J, Lei H W, Chen C, Shan H Q, Liu X Y, Xu Z X and Fang G J 2017 Nano Energy 31 322
[10] Jiang Q, Zhao Y, Zhang X, Yang X, Chen Y, Chu Z, Ye Q, Li X, Yin Z and You J 2019 Nat. Photon. 13 460
[11] Reddy G, Devulapally K, Islavath N and Giribabu L 2019 Chem. Rec. 19 2157
[12] Wang Y, Ye W, Yang X, Rezaee E, Shan H, Yang S, Cai S, Pan J H, Xu J and Xu Z X 2020 Synth. Met. 259 116248
[13] Seo J, Jeon N J, Yang W S, Shin H W, Ahn T K, Lee J, Noh J H and Seok S I 2015 Adv. Energ. Mater. 5 1501320
[14] Dao Q D, Fujii A, Tsuji R, Takeoka Y and Ozaki M 2017 Org. Electron. 43 156
[15] Wang Y, Liu X, Shan H, Chen Q, Liu T, Sun X, Ma D, Zhang Z, Xu J and Xu Z X 2017 Dyes Pigm. 139 619
[16] Feng Y, Hu Q, Rezaee E, Li M, Xu Z X, Lorenzoni A, Mercuri F and Muccini M 2019 Adv. Energy Mater. 9 1901019
[17] Xu H, Chen R, Sun Q, Lai W, Su Q, Huang W and Liu X 2014 Chem. Soc. Rev. 43 3259
[18] Shan H, Wang Y, Li C, Hu Q, Sun X, Dong L, Feng Y, Ye W, Xu J and Xu Z X 2018 Org. Electron. 58 197
[19] Wang Y L, Shan H Q, Sun X Z, Dong L, Feng Y M, Hu Q K, Ye W K, Roy V A L, Xu J J and Xu Z X 2018 Org. Electron. 55 15
[20] Zheng L P, Xu J J, Feng Y M, Shan H Q, Fang G J and Xu Z X 2018 J. Mater. Chem. C 6 11471
[21] Chen Q, Yang S, Dong L, Cai S, Xu J and Xu Z 2019 Chin. Phys. B 29 017302
[22] Hu Q, Rezaee E, Dong L, Dong Q, Shan H, Chen Q, Li M, Cai S, Wang L and Xu Z X Solar RRL 0 1900182
[23] Xu J J, Wang Y L, Shan H Q, Lin Y W, Chen Q, Roy V A L and Xu Z X 2016 ACS Appl. Mater. Interfaces 8 18991
[24] Xu J J, Wang Y L, Chen Q, Lin Y W, Shan H Q, Roy V A L and Xu Z X 2016 J. Mater. Chem. C 4 7377
[25] Xu Z X, Roy V A L, Low K H and Che C M 2011 Chem. Commun. 47 9654
[26] Hu Q, Rezaee E, Dong Q, Shan H, Chen Q, Wang L, Liu B, Pan J H and Xu Z X 2019 Solar RRL 3 1800264
[27] Ghani F, Kristen J and Riegler H 2012 J. Chem. Eng. Data 57 439
[28] Hu Q, Rezaee E, Li M, Chen Q, Cao Y, Mayukh M, McGrath D V and Xu Z X 2019 ACS Appl. Mater. Interfaces 11 36535
[29] Wang Y, Zheng X, Liu X, Feng Y, Shan H, Dong L, Fang G and Xu Z X 2018 Org. Electron. 56 276
[30] Zheng X, Wang Y, Hu J, Yang G, Guo Z, Xia J, Xu Z and Fang G 2017 J. Mater. Chem. A 5 24416
[31] Liu X, Wang Y, Rezaee E, Chen Q, Feng Y, Sun X, Dong L, Hu Q, Li C and Xu Z X 2018 Solar RRL 2 1800050
[32] Zhang C, Lu Y N, Wu W Q and Wang L 2021 Nano Energy 81 105634
[33] Wetzelaer G J A H, Scheepers M, Sempere A M, Momblona C, Ávila J and Bolink H J 2015 Adv. Mater. 27 1837
[34] Qin P L, He Q, Chen C, Zheng X L, Yang G, Tao H, Xiong L B, Xiong L, Li G and Fang G J 2017 Solar RRL 1 1700058

Non-peripherally octaalkyl-substituted nickel phthalocyanines used as non-dopant hole transport materials in perovskite solar cells

Non-peripherally octaalkyl-substituted nickel phthalocyanines used as non-dopant hole transport materials in perovskite solar cells

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