Abstract
Recently, ternary solar cells have developed as a vital photovoltaic-technology since they combine the advantages of both single junction and tandem solar cells with their processing simplicity, mechanical flexibility, and lightweight. In this paper, we have investigated the role of domain size and the weight ratio of fullerene and non-fullerene acceptor on the performance of ternary blended PM6:Y6: PCBM organic solar cell. Using the effective medium approach and assuming the ternary blend of donor/acceptor1/acceptor2 nanocomposite as an effective integrated active layer, along with augmented Drift-diffusion formalism for the active layer of the organic solar cell, we have modeled the performance parameters of the device. The results show that the conversion efficiency of ternary solar cells depends on the distribution and size of both fullerene and non-fullerene acceptor domains. There are some optimal domain sizes where the optimum solar cell performance occurs. The obtained model results are in good agreement in comparison with experimental studies.
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References
Ameri, T., Khoram, P., Min, J., Brabec, C.J.: Organic ternary solar cells: A review. Adv. Mater. 25(31), 4245–4266 (2013)
An, Q., Zhang, F., Zhang, J., Tang, W., Deng, Z., Hu, B.: Versatile ternary organic solar cells: A critical review. Energy Environ. Sci. 9(2), 281–322 (2016)
Arefinia, Z.: Analytical modeling based on modified effective medium theories for optical properties of photovoltaic material-incorporated plasmonic nanoparticles. Plasmonics 15(6), 1661–1673 (2020)
Arefinia, Z.: Analytical modeling for plasmonic graphene/GaAs solar cells with random distribution of nonuniform-sized nanoparticles. J. Photonics Energy 10(02), 024501–024501 (2020)
Bloking, J.T., et al.: Comparing the device physics and morphology of polymer solar cells employing fullerenes and non-fullerene acceptors. Adv. Energy Mater. 4(12), 1–12 (2014)
Chang, Y., et al.: 14%-efficiency fullerene-free ternary solar cell enabled by designing a short side-chain substituted small-molecule acceptor. Nano Energ. 64, 1–9 (2019)
Chang, Y., et al.: achieving efficient ternary organic solar cells using structurally similar non-fullerene acceptors with varying flanking side chains. Adv. Energy Mater. 11(14), 1–9 (2021)
Gasparini, N., Salleo, A., McCulloch, I., Baran, D.: The role of the third component in ternary organic solar cells. Nat. Rev. Mater. 4(4), 229–242 (2019)
Guguloth, L., Raja Shekar, P.V., Reddy Channu, V.S., Kumari, K.: Effect of reduced fluorinated graphene oxide as ternary component on synergistically boosting the performance of polymer bulk heterojunction solar cells. Sol. Energy 225, 259–265 (2021)
Gurney, R.S., Lidzey, D.G., Wang, T.: A review of non-fullerene polymer solar cells: From device physics to morphology control. Reports Prog. Phys. 82(3), 036601 (2019)
Huang, W., Cheng, P., Yang, Y.M., Li, G., Yang, Y.: High-performance organic bulk-heterojunction solar cells based on multiple-donor or multiple-acceptor components. Adv. Mater. 30(8), 1–24 (2018)
Jia, Z., et al.: High performance tandem organic solar cells via a strongly infrared-absorbing narrow bandgap acceptor. Nat. Commun. 12(1), 1–10 (2021)
Jiang, Y., Zhu, X.: High-performance ternary organic solar cells enabled by synergizing fullerene and non-fullerene acceptors. Org. Mater. 03(02), 254–276 (2021)
Khiratkar, V., Aepuru, R., Panda, H.S.: Morphology-controlled ultrafine BaTiO3-based PVDF-HFP nanocomposite: Synergistic effect on dielectric and electro-mechanical properties. Bull. Mater. Sci. 41(4), 1–9 (2018)
Koster, L.J., Smits, E.C.P., Mihailetchi, V.D., Blom, P.W.: Device model for the operation of polymer/fullerene bulk heterojunction solar cells. Phys. Rev. B 72(8), 1–9 (2005)
Li, J., et al.: Multifunctional bipyramid-Au@ZnO core-shell nanoparticles as a cathode buffer layer for efficient non-fullerene inverted polymer solar cells with improved near-infrared photoresponse. J. Mater. Chem. A 7(6), 2667–2676 (2019)
Li, D., et al.: Enhanced and balanced charge transport boosting ternary solar cells over 17% efficiency. Adv. Mater. 32(34), 2002344 (2020)
Liu, F., et al.: Organic solar cells with 18% efficiency enabled by an alloy acceptor: A two-in-one strategy. Adv. Mater. 33(27), 1–8 (2021)
Ma, L., et al.: A ternary organic solar cell with 300 nm thick active layer shows over 14% efficiency. Sci. China Chem. 63(1), 21–27 (2020)
Mandoc, M.M., Koster, L.J., Blom, P.W.: Optimum charge carrier mobility in organic solar cells. Appl. Phys. Lett. 133504(2007), 8–11 (2012)
Min Nam, Y., Huh, J., Ho Jo, W.: Optimization of thickness and morphology of active layer for high performance of bulk-heterojunction organic solar cells. Sol. Energy Mater. Sol. Cells 94(6), 1118–1124 (2010)
Pan, M.A., et al.: 16.7%-efficiency ternary blended organic photovoltaic cells with PCBM as the acceptor additive to increase the open-circuit voltage and phase purity. J. Mater. Chem. A 7(36), 20713–20722 (2019)
Piralaee, M., Asgari, A.: The role of silver nanoparticles in performance of multi-quantum well double heterojunction InGaN/GaN solar cells. Chem. Phys. Lett. 754, 137500 (2020)
Piralaee, M., Asgari, A.: Bimetallic core–shell nanoparticles to improve the absorption of P3HT: PCBM organic solar cell. Appl. Opt. 60(29), 9087–9094 (2021)
Rita Narayan, M., Singh, J.: Study of the mechanism and rate of exciton dissociation at the donor-acceptor interface in bulk-heterojunction organic solar cells. J. Appl. Phys. 114(7), 1–15 (2013)
Saleheen, M., Arnab, S.M., Kabir, M.Z.: Analytical model for voltage-dependent photo and dark currents in bulk heterojunction. Energies 9(412), 1–7 (2016)
Schilinsky, P., Waldauf, C., Brabec, C.J.: Recombination and loss analysis in polythiophene based bulk heterojunction photodetectors. Appl. Phys. Lett. 81(20), 3885–3887 (2002)
Setsoafia, D.D.Y., Ram, K.S., Rad, H.M., Ompong, D., Elumalai, N.K., Singh, J.: Optimizing Device Structure of PTB7-Th:PNDI-T10 Bulk Heterojunction Polymer Solar Cells by Enhancing Optical Absorption. Energies 15(3), 711 (2022)
Wang, T., Pearson, A.J., Lidzey, D.G., Jones, R.A.L.: Evolution of structure, optoelectronic properties, and device performance of polythiophene:fullerene solar cells during thermal annealing. Adv. Funct. Mater. 21(8), 1383–1390 (2011)
Wang, J., et al.: Ternary nonfullerene polymer solar cells with a power conversion efficiency of 11.6% by inheriting the advantages of binary cells. ACS Energy Lett. 3(3), 555–561 (2018)
Wang, X., et al.: Ternary organic photovoltaic cells exhibiting 17.59% efficiency with two compatible Y6 derivations as acceptor. Sol. RRL 5(3), 1–9 (2021)
Weng, K., et al.: Ternary organic solar cells based on two compatible PDI-based acceptors with an enhanced power conversion efficiency. J. Mater. Chem. A 7(8), 1–17 (2019)
Yao, N., et al.: Efficient charge transport enables high efficiency in dilute donor organic solar cells. J. Phys. Chem. Lett. 12(20), 5039–5044 (2021)
Yaremchuk, I.Y.: Optical properties of nanocomposite materials based on plasmon nanoparticles. Semicond. Phys. Quantum Electron. Optoelectron. 21(2), 195–199 (2018)
Zhao, J., et al.: Efficient organic solar cells processed from hydrocarbon solvents. Nat. Energ. 1(2), 1–7 (2016)
Zhao, C., Wang, J., Zhao, X., Du, Z., Yang, R., Tang, J.: Recent advances, challenges and prospects in ternary organic solar cells. Nanoscale 13(4), 1–7 (2021)
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This work was supported by Ministry of Science, Research and Technology (MSRT) No. 863.
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Ministry of Science Research and Technology, 863, Mina Piralaee
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Piralaee, M., Asgari, A. The role of domain size and weight ratio of fullerene and non-fullerene acceptors on performance of PM6:Y6: PCBM ternary solar cell. Opt Quant Electron 55, 802 (2023). https://doi.org/10.1007/s11082-023-05090-3
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DOI: https://doi.org/10.1007/s11082-023-05090-3