Revealing the Unusual Efficiency Enhancement of Organic Solar Cells with Polymer-Donor-Treated Cathode Contacts

Zesheng Liu; Yawen Li; Xiaojun Zhao; Yufan Zhu; Yuze Lin

doi:10.1007/s10118-022-2754-9

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Revealing the Unusual Efficiency Enhancement of Organic Solar Cells with Polymer-Donor-Treated Cathode Contacts

RESEARCH ARTICLE | Updated：2022-07-21

- Revealing the Unusual Efficiency Enhancement of Organic Solar Cells with Polymer-Donor-Treated Cathode Contacts
- Revealing the Unusual Efficiency Enhancement of Organic Solar Cells with Polymer-Donor-Treated Cathode Contacts
- Chinese Journal of Polymer Science 2022年40卷第8期页码：937-943
- Affiliations：
  
  a.Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Organic Solids, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
  b.University of Chinese Academy of Sciences, Beijing 100049, China
- Author bio：
  
  linyz@iccas.ac.cn
- Funds：
  
  This work was financially supported by the National Natural Science Foundation of China (No. 52173189).
- DOI：10.1007/s10118-022-2754-9
  中图分类号：
- 收稿：2022-03-07，
  
  修回：2022-4-3，
  
  录用：2022-4-7，
  
  网络首发：2022-06-22，
  
  纸质出版：2022-08-01
- Accepted：
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Liu, Z.; Li, Y.; Zhao, X.; Zhu, Y.; Lin, Y. Revealing the unusual efficiency enhancement of organic solar cells with polymer-donor-treated cathode contacts. Chinese J. Polym. Sci. 2022, 40, 937–943

Zesheng Liu, Yawen Li, Xiaojun Zhao, et al. Revealing the Unusual Efficiency Enhancement of Organic Solar Cells with Polymer-Donor-Treated Cathode Contacts[J]. Chinese Journal of Polymer Science, 2022, 40(8): 937-943.
Liu, Z.; Li, Y.; Zhao, X.; Zhu, Y.; Lin, Y. Revealing the unusual efficiency enhancement of organic solar cells with polymer-donor-treated cathode contacts. Chinese J. Polym. Sci. 2022, 40, 937–943 DOI： 10.1007/s10118-022-2754-9.

Zesheng Liu, Yawen Li, Xiaojun Zhao, et al. Revealing the Unusual Efficiency Enhancement of Organic Solar Cells with Polymer-Donor-Treated Cathode Contacts[J]. Chinese Journal of Polymer Science, 2022, 40(8): 937-943. DOI： 10.1007/s10118-022-2754-9.

摘要

The polymer donor containing specific groups

such as carbonyl group and fluorine atom

can form hydrogen bond with triethanolamine

which can enlarge the negative electrostatic potential of the oxygen atoms on the hydroxyl group and enhance the passivation effect on the oxygen vacancies of the metal oxides

thus improving the performance of organic solar cells.

Abstract

The metal oxides with low trap density of states as the electron transport layer are crucial for the high performance of the organic solar cells (OSCs). It is universally acknowledged that modifying n-type metal oxide contacts with polymer donors will harm the carrier extraction on account of the mismatched energy level. However

we find that modifying interlayer consisting of the alcohol amines with some polymer donor additive can unusually enhance the performance of the OSCs. Compared with triethanolamine (TEA) passivated ZnO

TEA:polymer donor treated ZnO shows lower trap density and enhances electron mobility resulting in higher current density in OSC devices. Here

we reveal that the enhanced oxygen-defect passivation ability of TEA with polymer additive is attributed to the enhanced negative electrostatic potential of TEA owing to the hydrogen bond formation between the polymer and the hydroxyl group in TEA. This strategy that enhancing the negative electrostatic potential of the passivators for improving oxygen defect passivation can be extended to other types of organic electronic devices.

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references

Cheng, P.; Yang, Y . Narrowing the band gap: the key to high-performance organic photovoltaics . Acc. Chem. Res. , 2020 . 53 1218 - 1228 . DOI: 10.1021/acs.accounts.0c00157 http://doi.org/10.1021/acs.accounts.0c00157 .

Yan, C.; Barlow, S.; Wang, Z.; Yan, H.; Jen, A. K. Y.; Marder, S. R.; Zhan, X . Non-fullerene acceptors for organic solar cells . Nat. Rev. Mater. , 2018 . 3 18003 DOI: 10.1038/natrevmats.2018.3 http://doi.org/10.1038/natrevmats.2018.3 .

Zhang, G.; Zhao, J.; Chow, P. C . Y.; Jiang, K.; Zhang, J.; Zhu, Z.; Zhang, J.; Huang, F.; Yan, H. Nonfullerene acceptor molecules for bulk heterojunction organic solar cells . Chem. Rev. , 2018 . 118 3447 - 3507 . DOI: 10.1021/acs.chemrev.7b00535 http://doi.org/10.1021/acs.chemrev.7b00535 .

Lin, Y.; Wang, J.; Zhang, Z . G.; Bai, H.; Li, Y.; Zhu, D.; Zhan, X. An electron acceptor challenging fullerenes for efficient polymer solar cells . Adv. Mater. , 2015 . 27 1170 - 1174 . DOI: 10.1002/adma.201404317 http://doi.org/10.1002/adma.201404317 .

Zhao, W.; Li, S.; Yao, H.; Zhang, S.; Zhang, Y.; Yang, B.; Hou, J . Molecular optimization enables over 13% efficiency in organic solar cells . J. Am. Chem. Soc. , 2017 . 139 7148 - 7151 . DOI: 10.1021/jacs.7b02677 http://doi.org/10.1021/jacs.7b02677 .

Li, T.; Dai, S.; Ke, Z.; Yang, L.; Wang, J.; Yan, C.; Ma, W.; Zhan, X . Fused tris(thienothiophene)-based electron acceptor with strong near-infrared absorption for high-performance as-cast solar cells . Adv. Mater. , 2018 . 30 1705969 DOI: 10.1002/adma.201705969 http://doi.org/10.1002/adma.201705969 .

Li, X.; Pan, F.; Sun, C.; Zhang, M.; Wang, Z.; Du, J.; Wang, J.; Xiao, M.; Xue, L.; Zhang, Z . G.; Zhang, C.; Liu, F.; Li, Y. Simplified synthetic routes for low cost and high photovoltaic performance n-type organic semiconductor acceptors . Nat. Commun. , 2019 . 10 519 DOI: 10.1038/s41467-019-08508-3 http://doi.org/10.1038/s41467-019-08508-3 .

Yuan, J.; Zhang, Y.; Zhou, L.; Zhang, G.; Yip, H.L.; Lau, T.K.; Lu, X.; Zhu, C.; Peng, H.; Johnson, P . A.; Leclerc, M.; Cao, Y.; Ulanski, J.; Li, Y.; Zou, Y. Single-junction organic solar cell with over 15% efficiency using fused-ring acceptor with electron-deficient core . Joule , 2019 . 3 1140 - 1151 . DOI: 10.1016/j.joule.2019.01.004 http://doi.org/10.1016/j.joule.2019.01.004 .

Liu, S.; Yuan, J.; Deng, W.; Luo, M.; Xie, Y.; Liang, Q.; Zou, Y.; He, Z.; Wu, H.; Cao, Y . High-efficiency organic solar cells with low non-radiative recombination loss and low energetic disorder . Nat. Photon. , 2020 . 14 300 - 305 . DOI: 10.1038/s41566-019-0573-5 http://doi.org/10.1038/s41566-019-0573-5 .

Li, Y.; Zhang, Z.; Han, X.; Li, T.; Lin, Y . Fine-tuning contact via complexation for high-performance organic solar cells . CCS Chem. , 2022 . 4 1087 - 1097 . DOI: 10.31635/ccschem.021.202100832 http://doi.org/10.31635/ccschem.021.202100832 .

Zhang, Y.; Cai, G.; Li, Y.; Zhang, Z.; Li, T.; Zuo, X.; Lu, X.; Lin, Y . An electron acceptor analogue for lowering trap density in organic solar cells . Adv. Mater. , 2021 . 33 2008134 DOI: 10.1002/adma.202008134 http://doi.org/10.1002/adma.202008134 .

Zhang, Z.; Li, Y.; Cai, G.; Zhang, Y.; Lu, X.; Lin, Y . Selenium heterocyclic electron acceptor with small Urbach energy for as-cast high-performance organic solar cells . J. Am. Chem. Soc. , 2020 . 142 18741 - 18745 . DOI: 10.1021/jacs.0c08557 http://doi.org/10.1021/jacs.0c08557 .

Liu, Q.; Fang, J.; Wu, J.; Zhu, L.; Guo, X.; Liu, F.; Zhang, M . Tuning aggregation behavior of polymer donor via molecular-weight control for achieving 17.1% efficiency inverted polymer solarcells . Chin. J. Chem. , 2021 . 39 1941 - 1947 . DOI: 10.1002/cjoc.202100112 http://doi.org/10.1002/cjoc.202100112 .

Cui, Y.; Xu, Y.; Yao, H.; Bi, P.; Hong, L.; Zhang, J.; Zu, Y.; Zhang, T.; Qin, J.; Ren, J.; Chen, Z.; He, C.; Hao, X.; Wei, Z.; Hou, J . Single-junction organic photovoltaic cell with 19% efficiency . Adv. Mater. , 2021 . 33 2102420 DOI: 10.1002/adma.202102420 http://doi.org/10.1002/adma.202102420 .

Lin, Y.; Firdaus, Y.; Isikgor, F. H.; Nugraha, M. I.; Yengel, E.; Harrison, G. T.; Hallani, R.; El-Labban, A.; Faber, H.; Ma, C.; Zheng, X.; Subbiah, A.; Howells, C. T.; Bakr, O. M.; McCulloch, I.; Wolf, S. D.; Tsetseris, L.; Anthopoulos, T. D . Self-assembled monolayer enables hole transport layer-free organic solar cells with 18% efficiency and improved operational stability . ACS Energy Lett. , 2020 . 5 2935 - 2944 . DOI: 10.1021/acsenergylett.0c01421 http://doi.org/10.1021/acsenergylett.0c01421 .

Hong, L.; Yao, H.; Cui, Y.; Bi, P.; Zhang, T.; Cheng, Y.; Zu, Y.; Qin, J.; Yu, R.; Ge, Z.; Hou, J . 18.5% Efficiency organic solar cells with a hybrid planar/bulk heterojunction . Adv. Mater. , 2021 . 33 2103091 DOI: 10.1002/adma.202103091 http://doi.org/10.1002/adma.202103091 .

Meng, H.; Liao, C.; Deng, M.; Xu, X.; Yu, L.; Peng, Q . 18.77% Efficiency organic solar cells promoted by aqueous solution processed cobalt(II) acetate hole transporting layer . Angew. Chem. Int. Ed. , 2021 . 60 22554 - 22561 . DOI: 10.1002/anie.202110550 http://doi.org/10.1002/anie.202110550 .

Jin, K.; Xiao, Z.; Ding, L . 18.69% PCE from organic solar cells . J. Semicond. , 2021 . 42 060502 DOI: 10.1088/1674-4926/42/6/060502 http://doi.org/10.1088/1674-4926/42/6/060502 .

Liu, Q.; Jiang, Y.; Jin, K.; Qin, J.; Xu, J.; Li, W.; Xiong, J.; Liu, J.; Xiao, Z.; Sun, K.; Yang, S.; Zhang, X.; Ding, L . 18% Efficiency organic solar cells . Sci. Bull. , 2020 . 65 272 - 275 . DOI: 10.1016/j.scib.2020.01.001 http://doi.org/10.1016/j.scib.2020.01.001 .

Armin, A.; Li, W.; Sandberg, O . J.; Xiao, Z.; Ding, L.; Nelson, J.; Neher, D.; Vandewal, K.; Shoaee, S.; Wang, T.; Ade, H.; Heumüller, T.; Brabec, C.; Meredith, P. A history and perspective of non-fullerene electron acceptors for organic solar cells . Adv. Energy Mater. , 2021 . 11 2003570 DOI: 10.1002/aenm.202003570 http://doi.org/10.1002/aenm.202003570 .

Lin, Y.; He, Q.; Zhao, F.; Huo, L.; Mai, J.; Lu, X.; Su, C. J.; Li, T.; Wang, J.; Zhu, J.; Sun, Y.; Wang, C.; Zhan, X . A facile planar fused-ring electron acceptor for as-castpolymer solar cells with 8.71% efficiency . J. Am. Chem. Soc. , 2016 . 138 2973 - 2976 . DOI: 10.1021/jacs.6b00853 http://doi.org/10.1021/jacs.6b00853 .

Zheng, Z.; Wang, J.; Bi, P.; Ren, J.; Wang, Y.; Yang, Y.; Liu, X.; Zhang, S.; Hou, J . Tandem organic solar cell with 20.2% efficiency . Joule , 2021 . 6 171 - 184 . DOI: 10.1016/j.joule.2021.12.017 http://doi.org/10.1016/j.joule.2021.12.017 .

Wang, J.; Zheng, Z.; Zu, Y.; Wang, Y.; Liu, X.; Zhang, S.; Zhang, M.; Hou, J . A tandem organic photovoltaic cell with 19.6% efficiency enabled by light distribution control . Adv. Mater. , 2021 . 33 2102787 DOI: 10.1002/adma.202102787 http://doi.org/10.1002/adma.202102787 .

Huang, C.; Shi, S.; Yu, H . Work function adjustment of Nb 2 CT x nanoflakes as hole and electron transport layers in organic solar cells by controlling surface functional groups . ACS Energy Lett. , 2021 . 6 3464 - 3472 . DOI: 10.1021/acsenergylett.1c01656 http://doi.org/10.1021/acsenergylett.1c01656 .

Liu, M.; Jiang, Y.; Liu, D.; Wang, J.; Ren, Z.; Russell, T. P.; Liu, Y . Imidazole-functionalized imide interlayers for high performance organic solar cells . ACS Energy Lett. , 2021 . 6 3228 - 3235 . DOI: 10.1021/acsenergylett.1c01482 http://doi.org/10.1021/acsenergylett.1c01482 .

Xiong, X.; Xue, X.; Zhang, M.; Hao, T.; Han, Z.; Sun, Y.; Zhang, Y.; Liu, F.; Pei, S.; Zhu, L . Melamine-doped cathode interlayer enables high-efficiency organic solar cells . ACS Energy Lett. , 2021 . 6 3582 - 3589 . DOI: 10.1021/acsenergylett.1c01730 http://doi.org/10.1021/acsenergylett.1c01730 .

Yu, R.; Wei, X.; Wu, G.; Zhang, T.; Gong, Y.; Zhao, B.; Hou, J.; Yang, C.; Tan, Z. a . Efficient interface modification via multi-site coordination for improved efficiency and stability in organic solar cells . Energy Environ. Sci. , 2022 . 15 822 - 829 . DOI: 10.1039/D1EE03263A http://doi.org/10.1039/D1EE03263A .

Liu, Y.; Page, Z. A.; Russell, T. P.; Emrick, T . Finely tuned polymer interlayers enhance solar cell efficiency . Angew. Chem. Int. Ed. , 2015 . 54 11485 - 11489 . DOI: 10.1002/anie.201503933 http://doi.org/10.1002/anie.201503933 .

Yao, J.; Qiu, B.; Zhang, Z . G.; Xue, L.; Wang, R.; Zhang, C.; Chen, S.; Zhou, Q.; Sun, C.; Yang, C.; Xiao, M.; Meng, L.; Li, Y. Cathode engineering with perylene-diimide interlayer enabling over 17% efficiency single-junction organic solar cells . Nat. Commun. , 2020 . 11 2726 DOI: 10.1038/s41467-020-16509-w http://doi.org/10.1038/s41467-020-16509-w .

Lan, W.; Gu, J.; Wu, S.; Peng, Y.; Zhao, M.; Liao, Y.; Xu, T.; Wei, B.; Ding, L.; Zhu, F . Toward improved stability of nonfullerene organic solar cells: impact of interlayer and built-in potential . EcoMat. , 2021 . 3 e12134 DOI: 10.1002/eom2.12134 http://doi.org/10.1002/eom2.12134 .

Tran, V. H.; Kim, S. K.; Lee, S. H . Zwitterion nondetergent sulfobetaine-modified SnO 2 as an efficient electron transport layer for inverted organic solar cells . ACS Omega , 2019 . 4 19225 - 19237 . DOI: 10.1021/acsomega.9b02551 http://doi.org/10.1021/acsomega.9b02551 .

Bob, B.; Song, T.B.; Chen, C.C.; Xu, Z.; Yang, Y . Nanoscale dispersions of gelled SnO 2 : material properties and device applications . Chem. Mater. , 2013 . 25 4725 - 4730 . DOI: 10.1021/cm402462m http://doi.org/10.1021/cm402462m .

Lee, B. R.; Jung, E. D.; Nam, Y. S.; Jung, M.; Park, J. S.; Lee, S.; Choi, H.; Ko, S. J.; Shin, N. R.; Kim, Y. K.; Kim, S. O.; Kim, J. Y.; Shin, H. J.; Cho, S.; Song, M. H . Amine-based polar solvent treatment for highly efficient inverted polymer solar cells . Adv. Mater. , 2014 . 26 494 - 500 . DOI: 10.1002/adma.201302991 http://doi.org/10.1002/adma.201302991 .

Bonu, V.; Das, A.; Amirthapandian, S.; Dhara, S.; Tyagi, A. K . Photoluminescence of oxygen vacancies and hydroxyl group surface functionalized SnO 2 nanoparticles . Phys. Chem. Chem. Phys. , 2015 . 17 9794 - 9801 . DOI: 10.1039/C5CP00060B http://doi.org/10.1039/C5CP00060B .

Jiang, Q.; Zhang, X.; You, J . SnO 2 : a wonderful electron transport layer for perovskite solar cells . Small , 2018 . 14 1801154 DOI: 10.1002/smll.201801154 http://doi.org/10.1002/smll.201801154 .

Huang, L.; Sun, X.; Li, C.; Xu, J.; Xu, R.; Du, Y.; Ni, J.; Cai, H.; Li, J.; Hu, Z.; Zhang, J . UV-sintered low-temperature solution-processed SnO 2 as robust electron transport layer for efficient planar heterojunction perovskite solar cells . ACS Appl. Mater. Interfaces , 2017 . 9 21909 - 21920 . DOI: 10.1021/acsami.7b04392 http://doi.org/10.1021/acsami.7b04392 .

Liu, Y.; Dong, B.; Hagfeldt, A.; Luo, J.; Graetzel, M . Chemically tailored molecular surface modifiers for efficient and stable perovskite photovoltaics . SmartMat , 2021 . 2 33 - 37 . DOI: 10.1002/smm2.1025 http://doi.org/10.1002/smm2.1025 .

Jiang, H.; Li, T.; Han, X.; Guo, X.; Jia, B.; Liu, K.; Cao, H.; Lin, Y.; Zhang, M.; Li, Y.; Zhan, X . Passivated metal oxide n-type contacts for efficient and stable organic solar cells . ACS Appl. Energy Mater. , 2020 . 3 1111 - 1118 . DOI: 10.1021/acsaem.9b02158 http://doi.org/10.1021/acsaem.9b02158 .

Cowan, S. R.; Schulz, P.; Giordano, A. J.; Garcia, A.; MacLeod, B. A.; Marder, S. R.; Kahn, A.; Ginley, D. S.; Ratcliff, E. L.; Olson, D. C . Chemically controlled reversible and irreversible extraction barriers via stable interface modification of zinc oxide electron collection layer in polycarbazole-based organic solar cells . Adv. Funct. Mater. , 2014 . 24 4671 - 4680 . DOI: 10.1002/adfm.201400158 http://doi.org/10.1002/adfm.201400158 .

Xiao, Y.; Wang, H.; Awai, F.; Shibayama, N.; Kubo, T.; Segawa, H . Eco-friendly AgBiS 2 nanocrystal/ZnO nanowire heterojunction solar cells with enhanced carrier collection efficiency . ACS Appl. Mater. Interfaces , 2021 . 13 3969 - 3978 . DOI: 10.1021/acsami.0c19435 http://doi.org/10.1021/acsami.0c19435 .

Wang, G.; Yang, Y.; Han, D.; Li, Y . Oxygen defective metal oxides for energy conversion and storage . Nano Today , 2017 . 13 23 - 39 . DOI: 10.1016/j.nantod.2017.02.009 http://doi.org/10.1016/j.nantod.2017.02.009 .

Wang, C.; Luo, D.; Gao, Y.; Wang, G.; Wang, C.; Ma, P.; Li, H.; Wen, S.; Dong, W.; Ruan, S . Delicate energy-level adjustment and interfacial defect passivation of ZnO electron transport layers in organic solar cells by constructing ZnO/in nanojunctions . J. Phys. Chem. C , 2019 . 123 16546 - 16555 . DOI: 10.1021/acs.jpcc.9b03776 http://doi.org/10.1021/acs.jpcc.9b03776 .

Jung, S.; Lee, J.; Kim, U.; Park, H . Solution-processed molybdenum oxide with hydroxyl radical-induced oxygen vacancy as an efficient and stable interfacial layer for organic solar cells . Solar RRL , 2020 . 4 1900420 DOI: 10.1002/solr.201900420 http://doi.org/10.1002/solr.201900420 .

Allen, C. G.; Baker, D. J.; Brenner, T. M.; Weigand, C. C.; Albin, J. M.; Steirer, K. X.; Olson, D. C.; Ladam, C.; Ginley, D. S.; Collins, R. T.; Furtak, T. E . Alkyl surface treatments of planar zinc oxide in hybrid organic/inorganic solar cells . J. Phys. Chem. C , 2012 . 116 8872 - 8880 . DOI: 10.1021/jp211692m http://doi.org/10.1021/jp211692m .

Nian, L.; Zhang, W.; Wu, S.; Qin, L.; Liu, L.; Xie, Z.; Wu, H.; Ma, Y . Perylene bisimide as a promising zinc oxide surface modifier: enhanced interfacial combination for highly efficient inverted polymer solar cells . ACS Appl. Mater. Interfaces , 2015 . 7 25821 - 25827 . DOI: 10.1021/acsami.5b07759 http://doi.org/10.1021/acsami.5b07759 .

Zhang, J.; Tan, C. H.; Du, T.; Morbidoni, M.; Lin, C. T.; Xu, S.; Durrant, J. R.; McLachlan, M. A . ZnO-PCBM bilayers as electron transport layers in low-temperature processed perovskite solar cells . Sci. Bull. , 2018 . 63 343 - 348 . DOI: 10.1016/j.scib.2018.02.004 http://doi.org/10.1016/j.scib.2018.02.004 .

He, Z.; Zhong, C.; Su, S.; Xu, M.; Wu, H.; Cao, Y . Enhanced power-conversion efficiency in polymer solar cells using an inverted device structure . Nat. Photon. , 2012 . 6 591 - 595 . DOI: 10.1038/nphoton.2012.190 http://doi.org/10.1038/nphoton.2012.190 .

Lin, Y.; Firdaus, Y.; Nugraha, M. I.; Liu, F.; Karuthedath, S.; Emwas, A. H.; Zhang, W.; Seitkhan, A.; Neophytou, M.; Faber, H.; Yengel, E.; McCulloch, I.; Tsetseris, L.; Laquai, F.; Anthopoulos, T. D . 17.1% Efficient single-junction organic solar cells enabled by n-type doping of the bulk-heterojunction . Adv. Sci. , 2020 . 7 1903419 DOI: 10.1002/advs.201903419 http://doi.org/10.1002/advs.201903419 .

Liu, M.; Fan, P.; Hu, Q.; Russell, T. P.; Liu, Y . Naphthalene-diimide-based ionenes as universal interlayers for efficient organic solar cells . Angew. Chem. Int. Ed. , 2020 . 59 18131 - 18135 . DOI: 10.1002/anie.202004432 http://doi.org/10.1002/anie.202004432 .

Fan, Q.; Su, W.; Wang, Y.; Guo, B.; Jiang, Y.; Guo, X.; Liu, F.; Russell, T. P.; Zhang, M.; Li, Y. . Synergistic effect of fluorination on both donor and acceptor materials for high performance non-fullerene polymer solar cells with 13.5% efficiency . Sci. China Chem. , 2018 . 61 531 - 537 . DOI: 10.1007/s11426-017-9199-1 http://doi.org/10.1007/s11426-017-9199-1 .

Zhang, J.; Morbidoni, M.; Huang, K.; Feng, S.; McLachlan, M. A . Environmentally friendly, aqueous processed ZnO as an efficient electron transport layer for low temperature processed metal–halide perovskite photovoltaics . Inorg. Chem. Front. , 2018 . 5 84 - 89 . DOI: 10.1039/C7QI00667E http://doi.org/10.1039/C7QI00667E .

Zhang, Y.; Zhao, X.; Han, X.; Li, Y.; Zhang, Z.; Li, T.; Xing, J.; Zuo, X.; Lin, Y . Co 2+ -tuned tin oxide interfaces for enhanced stability of organic solar cells . Langmuir , 2021 . 37 3173 - 3179 . DOI: 10.1021/acs.langmuir.1c00080 http://doi.org/10.1021/acs.langmuir.1c00080 .

Long, X.; Dou, C.; Liu, J.; Wang, L . A homopolymer based on double B ← N bridged bipyridine as electron acceptor for all-polymer solar cells . Chin. Chem. Lett. , 2018 . 29 1343 - 1346 . DOI: 10.1016/j.cclet.2018.01.052 http://doi.org/10.1016/j.cclet.2018.01.052 .

Xiao, B.; Tang, A.; Zhang, J.; Mahmood, A.; Wei, Z.; Zhou, E . Achievement of high V oc of 1.02 V for P3HT-based organic solar cell using a benzotriazole-containing non-fullerene acceptor . Adv. Energy Mater. , 2017 . 7 1602269 DOI: 10.1002/aenm.201602269 http://doi.org/10.1002/aenm.201602269 .

Yu, C.; Yang, K.; Xie, Y.; Fan, Q.; Yu, J . C.; Shu, Q.; Wang, C. Novel hollow Pt-ZnO nanocomposite microspheres with hierarchical structure and enhanced photocatalytic activity and stability . Nanoscale , 2013 . 5 2142 - 2151 . DOI: 10.1039/c2nr33595f http://doi.org/10.1039/c2nr33595f .

Hsieh, P. T.; Chen, Y. C.; Kao, K. S.; Wang, C. M . Luminescence mechanism of ZnO thin film investigated by XPS measurement . Appl. Phys. A , 2007 . 90 317 - 321 . DOI: 10.1007/s00339-007-4275-3 http://doi.org/10.1007/s00339-007-4275-3 .

Zhang, Z.; Shao, C.; Li, X.; Zhang, L.; Xue, H.; Wang, C.; Liu, Y . Electrospun nanofibers of ZnO-SnO 2 heterojunction with high photocatalytic activity . J. Phys. Chem. C , 2010 . 114 7920 - 7925 . DOI: 10.1021/jp100262q http://doi.org/10.1021/jp100262q .

von Hauff, E . Impedance spectroscopy for emerging photovoltaics . J. Phys. Chem. C , 2019 . 123 11329 - 11346 . DOI: 10.1021/acs.jpcc.9b00892 http://doi.org/10.1021/acs.jpcc.9b00892 .

Rose, A . Space-charge-limited currents in solids . Phys. Rev. , 1955 . 97 1538 - 1544 . DOI: 10.1103/PhysRev.97.1538 http://doi.org/10.1103/PhysRev.97.1538 .

Li, J.; Nie, J.; Zhu, X . Hydrogen bond complex used as visible light photoinitiating system for free radical photopolymerization: photobleaching, water solubility . Prog. Org. Coat. , 2021 . 151 106099 DOI: 10.1016/j.porgcoat.2020.106099 http://doi.org/10.1016/j.porgcoat.2020.106099 .

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