Abstract
Thin-film photovoltaics based on earth-abundant and non-toxic Sb2S3 is the frontrunner material in thin-film solar cells due to its broad-band optical response and excellent electrical properties. Nevertheless, a PCE of ~ 28.64% has been projected for Sb2S3 solar cells, and the highest reported efficiency is ~ 8%. The poor performance of Sb2S3-based solar cells is attributed to deep intrinsic traps that enhance recombination. Due to lattice dislocations, surface defects lead to sluggish charge transfer across interfaces and poor charge carrier mobility. A better understanding of the recombination losses in Sb2S3 bulk as an intrinsic layer and interfaces of Sb2S3/electron transport and Sb2S3/hole transport layers and transport mechanisms could lead to significant advancements in device performance. This review discusses the limitations of Sb2S3-based solar cells based on theoretical and experimental studies, which will pave the way for future improvements in Sb2S3-based solar cells.
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Agrawal, D., Suthar, D., Agarwal, R., Himanshu, S.L., Patel, M.S.D.: Achieving desired quality of ZnS buffer layer by optimization using air annealing for solar cell applications. Phys. Lett. A 384, 126557–126563 (2020). https://doi.org/10.1016/j.physleta.2020.126557
Akilavasan, J., Wijeratne, K., Moutinho, H., Al-Jassim, M., Alamoud, A.R.M., Rajapakse, R.M.G., Bandara, J.: Hydrothermally synthesized titania nanotubes as a promising electron transport medium in dye sensitized solar cells exhibiting a record efficiency of 7.6% for 1-D based devices. J. Mater. Chem. A 1, 5377–5385 (2013). https://doi.org/10.1039/C3TA01576A
Aliyar Farhana, M., Bandara, J.: Enhancement of the photoconversion efficiency of Sb2S3 based solar cell by overall optimization of electron transport, light harvesting and hole transport layers. Sol. Energy 247, 32–40 (2022). https://doi.org/10.1016/j.solener.2022.10.025
Araújo, M., Lucas, F., Mascaro, L.: Effect of the electrodeposition potential on the photoelectroactivity of the SnS/Sb2S3 thin films. J. Solid State Electrochem. 24, 389–399 (2020). https://doi.org/10.1007/s10008-020-04508-2
Ben Nasr, T., Maghraoui-Meherzi, H., Ben Abdallah, H., Bennaceur, R.: Electronic structure and optical properties of Sb2S3 crystal. Physica B 406, 287–292 (2011). https://doi.org/10.1016/j.physb.2010.10.070
Boix, P.P., Lee, Y.H., Fabregat-Santiago, F., Im, S.H., Mora-Sero, I., Bisquert, J., Seok, S.I.: From flat to nanostructured photovoltaics: balance between thickness of the absorber and charge screening in sensitized solar cells. ACS Nano 6, 873–880 (2011a)
Boix, P.P., Larramona, G., Jacob, A., Delatouche, B., Mora-Seró, I., Bisquert, J.: Hole transport and recombination in all-solid Sb2S3-sensitized TiO2 solar cells using CuSCN as hole transporter. J. Phys. Chem. C 116, 1579–1587 (2011b)
Bosio, A., Pasini, S., Romeo, N.: The history of photovoltaics with emphasis on CdTe solar cells and modules. Coatings 10, 344–374 (2020)
Cai, Z., Dai, C.-M., Chen, S.: Intrinsic defect limit to the electrical conductivity and a two-step p-type doping strategy for overcoming the efficiency bottleneck of Sb2S3-based solar cells. J Solar RRL 4, 1900503–1900513 (2020)
Cao, Y., Zhu, X., Jiang, J., Liu, C., Zhou, J., Ni, J., Zhang, J., Pang, J.: Rotational design of charge carrier transport layers for optimal antimony trisulfide solar cells and its integration in tandem devices. J. Solar Energy Mater. Solar Cells 206, 110279–110289 (2020)
Catchpole, K.R., Polman, A.: Plasmonic solar cells. Opt. Express 16, 21793–21800 (2008). https://doi.org/10.1364/OE.16.021793
Chalapathi, U., Poornaprakash, B., Park, S.: The effect of Cu-doping on the structural, microstructural, optical, and electrical properties of Sb2S3 thin films. Chalcogenide Lett. 16, 449–455 (2019)
Chang, J.A., Rhee, J.H., Im, S.H., Lee, Y.H., Kim, H.-J., Seok, S.I., Nazeeruddin, M.K., Gratzel, M.: High-Performance Nanostructured Inorganic−Organic Heterojunction Solar Cells. Nano Lett. 10, 2609–2612 (2010). https://doi.org/10.1021/nl101322h
Chang, Y., Lee, J., Yoon, H.: Alternative projection of the world energy consumption-in comparison with the 2010 international energy outlook. Energy Policy 50, 154–160 (2012). https://doi.org/10.1016/j.enpol.2012.07.059
Chen, C., Tang, J.: Open-circuit voltage loss of antimony chalcogenide solar cells: status, origin, and possible solutions. ACS Energy Lett. 5, 2294–2304 (2020)
Choi, Y.C., Lee, D.U., Noh, J.H., Kim, E.K., Seok, S.I.: Highly improved Sb2S3 sensitized-inorganic–organic heterojunction solar cells and quantification of traps by deep-level transient spectroscopy. Adv. Func. Mater. 24, 3587–3592 (2014a). https://doi.org/10.1002/adfm.201304238
Choi, Y.C., Lee, Y.H., Im, S.H., Noh, J.H., Mandal, T.N., Yang, W.S., Seok, S.I.: Efficient inorganic-organic heterojunction solar cells employing Sb2(Sx/Se1-x)3 graded-composition sensitizers. Adv. Energy Mater. 4, 1301680–1301685 (2014b)
Christians, J.A., Kamat, P.V.: Trap and transfer. two-step hole injection across the Sb2S3/CuSCN interface in solid-state solar cells. ACS Nano 7, 7967–7974 (2013). https://doi.org/10.1021/nn403058f
Christians, J.A., Leighton, D.T., Kamat, P.V.: Rate limiting interfacial hole transfer in Sb2S3 solid-state solar cells. Energy Environ. Sci. 7, 1148–1158 (2014). https://doi.org/10.1039/C3EE43844A
Courel, M., Jiménez, T., Arce-Plaza, A., Seuret-Jimenez, D., Morán-Lázaro, J.P., Sanchez, F.: A theoretical study on Sb2S3 solar cells: the path to overcome the efficiency barrier of 8%. Solar Energy Mater. and Solar Cells 201, 110123–110134 (2019). https://doi.org/10.1016/j.solmat.2019.110123
Dematage, N., Premalal, E., Konno, A.: Employment of CuI on Sb2S3 extremely thin absorber solar cell: N719 molecules as a dual role of a recombination blocking agent and an efficient hole shuttle. Int. J. Electrochem. Sci. 9, 1729–1737 (2014)
Eensalu, J.S., Katerski, A., Kärber, E., Acik, I.O., Mere, A., Krunks, M.: Uniform Sb2S3 optical coatings by chemical spray method. Beilstein J. Nanotechnol. 10, 198–210 (2019)
Ellingson, R.J., Beard, M.C., Johnson, J.C., Yu, P., Micic, O.I., Nozik, A.J., Shabaev, A., Efros, A.L.: Highly efficient multiple exciton generation in colloidal PbSe and PbS quantum dots. Nano Lett. 5, 865–871 (2005). https://doi.org/10.1021/nl0502672
Farhana, M.A., Manjceevan, A., Bandara, J.: Recent advances and new research trends in Sb2S3 thin film based solar cells. J. Sci.: Adv. Mater. Dev. 8, 100533–100558 (2023). https://doi.org/10.1016/j.jsamd.2023.100533
Giordano, F., Abate, A., Correa Baena, J.P., Saliba, M., Matsui, T., Im, S.H., Zakeeruddin, S.M., Nazeeruddin, M.K., Hagfeldt, A., Graetzel, M.: Enhanced electronic properties in mesoporous TiO2 via lithium doping for high-efficiency perovskite solar cells. Nat. Commun. 7, 10379–10385 (2016). https://doi.org/10.1038/ncomms10379
Gloeckler, M., Sankin, I., Zhao, Z.: CdTe solar cells at the threshold to 20% efficiency. IEEE J. Photovolt. 3, 1389–1393 (2013)
Grad, L., von Rohr, F.O., Hengsberger, M., Osterwalder, J.: Charge carrier dynamics and self-trapping on Sb2S3 (100). J Phys. Rev. Mater. 5, 075401–075409 (2021)
Guo, L., Zhang, B., Li, S., Zhang, Q., Buettner, M., Li, L., Qian, X., Yan, F.: Scalable and efficient Sb2S3 thin-film solar cells fabricated by close space sublimation. APL Mater. 7, 041105–041111 (2019). https://doi.org/10.1063/1.5090773
Han, J., Wang, S., Yang, J., Guo, S., Cao, Q., Tang, H., Pu, X., Gao, B., Li, X.: Solution-processed Sb2S3 planar thin film solar cells with a conversion efficiency of 6.9% at an open circuit voltage of 0.7 V achieved via surface passivation by a SbCl3 interface layer. ACS Appl. Mater. Interfaces 12, 4970–4979 (2020). https://doi.org/10.1021/acsami.9b15148
Han, J., Pu, X., Zhou, H., Cao, Q., Wang, S., Yang, J., Zhao, J., Li, X.: Multidentate anchoring through additive engineering for highly efficient Sb2S3 planar thin film solar cells. J. Mater. Sci. Technol. 89, 36–44 (2021). https://doi.org/10.1016/j.jmst.2021.01.078
Hirai, Y., Kurokawa, Y., Yamada, A.: Numerical study of Cu(In, Ga)Se2 solar cell performance toward 23% conversion efficiency. Jpn. J. Appl. Phys. 53, 012301–012307 (2013). https://doi.org/10.7567/jjap.53.012301
Hong, J.-Y., Lin, L.-Y., Li, X.: Electrodeposition of Sb2S3 light absorbers on TiO2 nanorod array as photocatalyst for water oxidation. Thin Solid Films 651, 124–130 (2018). https://doi.org/10.1016/j.tsf.2018.02.038
Hsieh, Y.-D., Lee, M.-W., Wang, G.-J.: Sb2S3 quantum-dot sensitized solar cells with silicon nanowire photoelectrode. Int. J. Photoenergy 2015, 213858–213868 (2015). https://doi.org/10.1155/2015/213858
Islam, M.T., Thakur, A.K.: Two stage modelling of solar photovoltaic cells based on Sb2S3 absorber with three distinct buffer combinations. Sol. Energy 202, 304–315 (2020). https://doi.org/10.1016/j.solener.2020.03.058
Jeon, D.H., Hwang, D.K., Kim, D.H., Kang, J.K., Lee, C.S.: Nanotechnology optimization of the ZnS buffer layer by chemical bath deposition for Cu (In, Ga) Se2 solar cells. J. Nanosci. Nanotechnol. 16, 5398–5402 (2016)
Jiménez, T., Seuret-Jiménez, D., Vigil-Galán, O., Basurto-Pensado, M.A., Courel, M.: Sb2(S1–xSex)3 solar cells: the impact of radiative and non-radiative loss mechanisms. J. Phys. d: Appl. Phys. 51, 435501–435513 (2018). https://doi.org/10.1088/1361-6463/aaddea
Kim, K.P., Hwang, D.K., Woo, S.H., Kim, D.H.: Fabrication of Sb2S3 hybrid solar cells based on embedded photoelectrodes of Ag nanowires-Au nanoparticles composite. J. Nanosci. Nanotechnol. 18, 6520–6523 (2018). https://doi.org/10.1166/jnn.2018.15677
Koc, H., Mamedov, A.M., Deligoz, E., Ozisik, H.: First principles prediction of the elastic, electronic, and optical properties of Sb2S3 and Sb2Se3 compounds. Solid State Sci. 14, 1211–1220 (2012). https://doi.org/10.1016/j.solidstatesciences.2012.06.003
Kondrotas, R., Chen, C., Tang, J.: Sb2S3 solar cells. Joule 2, 857–878 (2018). https://doi.org/10.1016/j.joule.2018.04.003
Kriisa, M., Krunks, M., Oja Acik, I., Kärber, E., Mikli, V.: The effect of tartaric acid in the deposition of Sb2S3 films by chemical spray pyrolysis. Mater. Sci. Semicond. Process. 40, 867–872 (2015). https://doi.org/10.1016/j.mssp.2015.07.049
Kumar, A., Kumar, D.: Numerical simulation of Sb2S3 based photovoltaic cell. J Eur. J. Mol. Clin. Med. 7, 3868–3872 (2020)
Landau, L.J.P.Z.S.: Über die bewegung der elektronen in kristalgitter. Phys. z. Sowjetunion 3, 664–645 (1933)
Lee, D.U., Pak, S.W., Cho, S.G., Kim, E.K., Seok, S.I.: Defect states in hybrid solar cells consisting of Sb2S3 quantum dots and TiO2 nanoparticles. Appl. Phys. Lett. 103, 023901–023906 (2013). https://doi.org/10.1063/1.4813272
Lei, H., Lin, T., Wang, X., Dai, P., Guo, Y., Gao, Y., Hou, D., Chen, J., Tan, Z.: Copper doping of Sb2S3: fabrication, properties, and photovoltaic application. J. Mater. Sci.: Mater. Electr. 30, 21106–21116 (2019)
Lewis, N.S., Crabtree, G., Nozik, A.J., Wasielewski, M.R., Alivisatos, P., Kung, H., Tsao, J., Chandler, E., Walukiewicz, W., Spitler, M., Ellingson, R., Overend, R., Mazer, J., Gress, M., Horwitz, J., Ashton, C., Herndon, B., Shapard, L., Nault, R.M.: Basic Research Needs for Solar Energy Utilization. Report of the Basic Energy Sciences Workshop on Solar Energy Utilization, (2005). https://doi.org/10.2172/899136
Li, J., Huang, J., Li, K., Zeng, Y., Zhang, Y., Sun, K., Yan, C., Xue, C., Chen, C., Chen, T., Green, M.A., Tang, J., Hao, X.: Defect-resolved effective majority carrier mobility in highly anisotropic antimony chalcogenide thin-film solar cells. J Solar RRL 5, 2000693–2000700 (2021)
Lian, W., Jiang, C., Yin, Y., Tang, R., Li, G., Zhang, L., Che, B., Chen, T.: Revealing composition and structure dependent deep-level defect in antimony trisulfide photovoltaics. Nat. Commun. 12, 3260–3267 (2021). https://doi.org/10.1038/s41467-021-23592-0
Liang, Y., Zhong, X., Song, H., Zhang, Y., Zhang, D., Zhang, Y., Wang, J.: Study of photovoltaic performance of Sb2S3/CdS quantum dot co-sensitized solar cells fabricated using iodine-based gel polymer electrolytes. Appl. Phys. A 124, 1–8 (2018). https://doi.org/10.1007/s00339-018-1953-2
Mahuli, N., Halder, D., Paul, A., Sarkar, S.K.: Atomic layer deposition of amorphous antimony sulfide (a-Sb2S3) as semiconductor sensitizer in extremely thin absorber solar cell. J. Vacuum Sci. Technol. A 38, 032407–032419 (2020). https://doi.org/10.1116/6.0000031
Manjceevan, A., Bandara, J.: Robust surface passivation of trap sites in PbS q-dots by controlling the thickness of CdS layers in PbS/CdS quantum dot solar cells. Sol. Energy Mater. Sol. Cells 147, 157–163 (2016). https://doi.org/10.1016/j.solmat.2015.12.014
Myagmarsereejid, P., Ingram, M., Batmunkh, M., Zhong, Y.L.: Doping strategies in Sb2S3 thin films for solar cells. Small 17, 2100241–2100258 (2021). https://doi.org/10.1002/smll.202100241
Pastuszak, J., Węgierek, P.: Photovoltaic cell generations and current research directions for their development. Materials (basel Switzerland) 15, 5542–5572 (2022). https://doi.org/10.3390/ma15165542
Radzwan, A., Ahmed, R., Shaari, A., Lawal, A., Ng, Y.X.: First-principles calculations of antimony sulphide Sb2S3. Malays. J. Fundam. Appl. Sci. 13, 285–289 (2017). https://doi.org/10.11113/mjfas.v13n3.598
Shang, M., Zhang, J., Wei, S., Zhu, Y., Wang, L., Hou, H., Fujikawa, T., Ueno, N., Wu, Y.: Bi doped Sb2S3 for low effective mass and optimized optical property. J. Mater. Chem. C 4, 5081–5090 (2016). https://doi.org/10.1039/C6TC00513F
Sun, Z., Peng, Z., Liu, Z., Chen, J., Li, W., Qiu, W., Chen, J.: Band energy modulation on Cu-doped Sb2S3-based photoelectrodes for charge generation and transfer property of quantum dot–sensitized solar cells. J. Nanopart. Res. 22, 282–291 (2020). https://doi.org/10.1007/s11051-020-05009-z
Suryawanshi, M., Agawane, G., Bhosale, S., Shin, S., Patil, P., Kim, J., Moholkar, A.: CZTS based thin film solar cells: a status review. Mater. Technol. 28, 98–109 (2013). https://doi.org/10.1179/1753555712Y.0000000038
Todorov, T.K., Tang, J., Bag, S., Gunawan, O., Gokmen, T., Zhu, Y., Mitzi, D.B.: Beyond 11% Efficiency: characteristics of state-of-the-art Cu2 ZnSn(S, Se)4 solar cells. Adv. Energy Mater. 3, 34–38 (2013). https://doi.org/10.1002/aenm.201200348
Wang, Y.-C., Zeng, Y.-Y., Li, L.-H., Qin, C., Wang, Y.-W., Lou, Z.-R., Liu, F.-Y., Ye, Z.-Z., Zhu, L.-P.: A stable and efficient photocathode using an Sb2S3 absorber in a near-neutral electrolyte for water splitting. ACS Appl. Energy Mater. 3, 6188–6194 (2020). https://doi.org/10.1021/acsaem.0c00210
Wang, Y., Ji, S., Shin, B.: Interface engineering of antimony selenide solar cells: a review on the optimization of energy band alignments. J. Phys.: Energy 4, 044002–044020 (2022). https://doi.org/10.1088/2515-7655/ac8578
Xiao, Y., Wang, H., Kuang, H.: Numerical simulation and performance optimization of Sb2S3 solar cell with a hole transport layer. J. Opt. Mater. 108, 110414–110424 (2020)
Yang, Z., Wang, X., Chen, Y., Zheng, Z., Chen, Z., Xu, W., Liu, W., Yang, Y., Zhao, J., Chen, T., Zhu, H.: Ultrafast self-trapping of photoexcited carriers sets the upper limit on antimony trisulfide photovoltaic devices. Nat. Commun. 10, 4540–4548 (2019). https://doi.org/10.1038/s41467-019-12445-6
Zeng, K., Xue, D.-J., Tang, J.: Antimony selenide thin-film solar cells. Semicond. Sci. Technol. 31, 063001–063014 (2016)
Zeng, Y., Sun, K., Huang, J., Nielsen, M.P., Ji, F., Sha, C., Yuan, S., Zhang, X., Yan, C., Liu, X.: Quasi-vertically-orientated antimony sulfide inorganic thin-film solar cells achieved by vapor transport deposition. ACS Appl. Mater. Interfaces 12, 22825–22834 (2020)
Zhang, Y., Li, S.A., Tang, R., Wang, X., Chen, C., Lian, W., Chen, T.: Phosphotungstic acid regulated chemical bath deposition of Sb2S3 for high-efficiency planar heterojunction solar cell. Energy Technol. 6, 2126–2131 (2018). https://doi.org/10.1002/ente.201800238
Zhao, R., Yang, X., Shi, H., Du, M.-H.: Intrinsic and complex defect engineering of quasi-one-dimensional ribbons Sb2S3 for photovoltaics performance. Phys. Rev. Mater. 5, 054605–054611 (2021). https://doi.org/10.1103/PhysRevMaterials.5.054605
Zhong, J., Zhang, X., Zheng, Y., Zheng, M., Wen, M., Wu, S., Gao, J., Gao, X., Liu, J.-M., Zhao, H.: High efficiency solar cells as fabricated by Sb2S3-modified TiO2 nanofibrous networks. ACS Appl. Mater. Interfaces 5, 8345–8350 (2013)
Zhou, Y., Wang, L., Chen, S., Qin, S., Liu, X., Chen, J., Xue, D.-J., Luo, M., Cao, Y., Cheng, Y.: Thin-film Sb2Se3 photovoltaics with oriented one-dimensional ribbons and benign grain boundaries. J. Nat. Photonics 9, 409–415 (2015)
Zhou, Z., Xu, S., Song, J., Jin, Y., Yue, Q., Qian, Y., Liu, F., Zhang, F., Zhu, X.: High-efficiency small-molecule ternary solar cells with a hierarchical morphology enabled by synergizing fullerene and non-fullerene acceptors. Nat. Energy 3, 952–959 (2018). https://doi.org/10.1038/s41560-018-0234-9
Zimmermann, E., Pfadler, T., Kalb, J., Dorman, J.A., Sommer, D., Hahn, G., Weickert, J., Schmidt-Mende, L.: Toward high-efficiency solution-processed planar heterojunction Sb2S3 solar cells. Adv. Sci. 2, 1500059-1500066 (2015)
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JB is thankful to Chinese Academy of Sciences for providing him a PIFI fellowship (2017VCA0003) to conduct this research. Financial supports from STS Regional Key Project of Chinese Academy of Sciences (KFJ-STS-QYZD-2021–02-003), Guangzhou Key Area R&D Program of Science and Technology Plan Project (202103040002, 202206050003), and Strategic Priority Research Program of the Chinese Academy of Sciences (XDA21070605) are highly appreciated. Funding from National Research Council, Sri Lanka, NRC-18–005 is highly appreciated.
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Farhana, M.A., Manjceevan, A., Tan, HY. et al. A review on the device efficiency limiting factors in Sb2S3-based solar cells and potential solutions to optimize the efficiency. Opt Quant Electron 55, 678 (2023). https://doi.org/10.1007/s11082-023-04945-z
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DOI: https://doi.org/10.1007/s11082-023-04945-z