Abstract
The toxic lead in traditional perovskite solar cells (PSCs) poses a fatal threat to the environment, and it takes time and technology to complete the transition to lead-free perovskite solar cells. In this work, we introduce a lead–tin laminated perovskite solar cell, which can obviously reduce the toxicity of lead. Our ultimate goal is to study the factors that affect the performance of the device. On the basis of reducing the lead-based perovskite layer, use SACPS-1D (solar cell capacitor simulator) to optimize the parameters to maximize the performance of the entire device. Adjusting the physical parameters, we got the power conversion efficiency (PCE) of 17.59% and 6.14% for single-cell lead-based and single-cell tin-based perovskite solar cells respectively, which are close to the experimental results. The simulation results show that under the laminated structure, the thickness of the two perovskite absorber materials based on lead and tin has a certain influence on the performance of the device. After optimization, it is determined that the best thicknesses of lead-based absorption layer (LBA) and tin-based absorption layer (TBA) are 20 nm and 150 nm respectively. Optimize the doping concentration of acceptor and donor of the laminated perovskite absorber layer to obtain higher PCE and open circuit voltage (VOC). The best values are 1015 cm−3 and 1016 cm−3 for LBA and TBA respectively. We also found that when adjusting the positions of LBA and TBA, the recombination rate under different defect densities verified that the laminated absorption layer close to the light source side dominates the device performance. Provide reference for future optimization of laminated perovskite solar cells. Considering these factors comprehensively, we optimized the device performance parameters as follows: VOC = 0.93 V, JSC = 19.56 mA/cm2, FF = 71.12% and PCE = 12.89%.
Similar content being viewed by others
References
Abdelaziz, W.S., Zekry, A., Shaker, A., Abouelatta, M.: Numerical study of organic graded bulk heterojunction solar cell using SCAPS simulation. Sol. Energy 211, 375–382 (2020)
Ahmadi, M., Wu, T., Hu, B.: A review on organic-Inorganic halide perovskite photodetectors: device engineering and fundamental physics. Adv. Mater. 29, 1605242 (2017)
Arora, N., Dar, M.I., Hindderhofer, A., Pellet, N., Schreiber, F., Zakeeruddin, S.M., Grätzel, M.: Perovskite solar cells with CuSCN hole extraction layers yield stabilized efficiencies greater than 20%. Science 358, 768–771 (2017)
Azri, F., Meftah, A., Sengouga, N., Meftah, A.: Electron and hole transport layers optimization by numerical simulation of a perovskite solar cell. Sol. Energy 181, 372–378 (2019)
Ball, J.M., Lee, M.M., Hey, A., Snaith, H.: Low-temperature processed meso-superstructured to thin-film perovskite solar cells. Energy Environ. Sci. 6, 1739–1743 (2013)
Chen, M., Ju, M.G., Garces, H.F., Carl, A.D., Ono, L.K., Hawash, Z., Zhang, Y., Shen, T., Qi, Y., Grimm, R.L., Pacifici, D., Zeng, X.C., Zhou, Y., Padture, N.P.: Highly stable and efficient all-inorganic lead-free perovskite solar cells with native-oxide passivation. Nat. Commun. 10, 16 (2019)
Chen, Z., Wang, J.J., Ren, Y., Yu, C., Shum, K.: Schottky solar cells based on CsSnI3 thin-films. Appl. Phys. Lett. 101, 093901 (2012).
Devi, C., Mehra, R.: Device simulation of lead-free MASnI3 solar cell with CuSbS2 (copper antimony sulfide). J. Mater. Sci. 54, 5615–5624 (2019)
Dong, Y., Zou, Y., Song, J., Song, X., Zeng, H.: Recent progress of metal halide perovskite photo detectors. J. Mater. Chem. C. 5, 11369–11394 (2017)
Du, H., Wang, W., Zhu, J.: Device simulation of lead-free CH3NH3SnI3 perovskite solar cells with high efficiency. Chin. Phys. B. 25, 108802 (2016)
Hao, F., Stoumpos, C.C., Guo, P., Zhou, N., Marks, T.J., Chang, R.P.H., Kanatzidis, M.G.: Solvent-mediated crystallization of CH3NH3SnI3 films for heterojunction depleted perovskite solar cells. J. Am. Chem. Soc. 137, 11445–11452 (2015)
Hou, F., Su, Z., Jin, F., Yan, X., Wang, L., Zhao, H., Zhu, J., Chu, B., Li, W.: Efficient and stable planar heterojunction perovskite solar cells with an MoO3/PEDOT:PSS hole transporting layer. Nanoscale 7, 9427–9432 (2015)
Hu, M., Chen, M., Guo, P., Zhou, H., Deng, J., Yao, Y., Jiang, Y., Gong, J., Dai, Z., Zhou, Y., Qian, F., Chong, X., Feng, J., Schaller, R.D., Zhu, K., Padture, N.P., Zhou, Y.: Sub-1.4 eV bandgap inorganic perovskite solar cells with long-term stability. Nat. Commun. 11, 151 (2020).
Jeon, N.J., Noh, J.H., Yang, W.S., Kim, Y.C., Ryu, S., Seo, J., Seok, S.I.: Compositional engineering of perovskite materials for high-performance solar cells. Nature 517, 476–480 (2015)
Jiang, X., Wang, F., Wei, Q., Li, H., Shang, Y., Zhou, W., Wang, C., Cheng, P., Chen, Q., Chen, L., Ning, Z.: Ultra-high open-circuit voltage of tin perovskite solar cells via an electron transporting layer design. Nat. Commun. 11, 1245 (2020)
Ke, W., Fang, G., Wan, J., Tao, H., Liu, Q., Xiong, L., Qin, P., Wang, J., Lei, H., Yang, G.: Efficient hole-blocking layer-free planar halide perovskite thin-film solar cells. Nat. Commun. 6, 1–7 (2015)
Kojima, A., Teshima, K., Shirai, Y., Miyasaka, T.: Organometal halide perovskites as visible light sensitizers for photovoltaic cells. J. Am. Chem. Soc. 131, 6050–6051 (2009)
Lin, L., Jiang, L., Li, P., Fan, B., Qiu, Y.: A modeled perovskite solar cell structure with a Cu2O hole-transporting layer enabling over 20% efficiency by low-cost low-temperature processing. J. Phys. Chem. Solids 124, 205–211 (2019)
Liu, D., Kelly, T.L.: Perovskite solar cells with a planar heterojunction structure prepared using room-temperature solution processing techniques. Nat. Photon. 8, 133–138 (2014)
Liu, M., Johnston, M.B., Snaith, H.J.: Efficient planar heterojunction perovskite solar cells by vapour deposition. Nature 501, 395–398 (2013)
Liu, D., Gangishetty, M.K., Kelly, T.L.: Effect of CH3NH3PbI3 thickness on device efficiency in planar heterojunction perovskite solar cells. J. Mater. Chem. A. 2, 19873–19881 (2014b)
Liu, X., Wang, Y., Wu, T., He, X., Meng, X., Barbaud, J., Chen, H., Segawa, H., Yang, X., Han, L.: Efficient and stable tin perovskite solar cells enabled by amorphous-polycrystalline structure. Nat. Commun. 11, 2678 (2020)
Liu, F., Zhu, J., Wei, J., Li, Y., Lv, M., Yang, S., Zhang, B., Yao, J., Dai, S.: Numerical simulation: toward the design of high-efficiency planar perovskite solar cells. Appl. Phys. Lett. 104, 253508–253508-4 (2014a).
Löper, P., Stuckelberger, M., Niesen, B., Werner, J., Filipic, M., Moon, S., Yum, J., Topic, M., De Wolf, S., Ballif, C.: Complex refractive index spectra of CH3NH3PbI3 perovskite thin films determined by spectroscopic ellipsometry and pectrophotometry. J. Phys. Chem. Lett. 6, 66–67 (2015)
Marchioro, A., Teuscher, J., Friedrich, D., Kunst, M., van de Krol, R., Moehl, T., Gratzel, M., Moser, J.E.: Unravelling the mechanism of photoinduced charge transfer processes in lead iodide perovskite solar cells. Nat. Photon. 8, 250–255 (2014)
Meng, X., Wu, T., Liu, X., He, X., Noda, T., Wang, Y., Segawa, H., Han, L.: Highly reproducible and efficient FASnI3 perovskite solar cells fabricated with volatilizable reducing solvent. J. Phys. Chem. Lett. 11, 2965–2971 (2020a)
Meng, X., Wang, Y., Lin, J., Liu, X., He, X., Barbaud, J., Wu, T., Noda, T., Yang, X., Han, L.: Surface-controlled oriented growth of FASnI3 crystals for efficient lead-free perovskite solar cells. Joule 4, 902–912 (2020b)
Minemoto, T., Murata, M.: Device modeling of perovskite solar cells based on structural similarity with thin film inorganic semiconductor solar cells. J. Appl. Phys. 116, 054505–054505-6 (2014a).
Minemoto, T., Murata, M.: Impact of work function of back contact of perovskite solar cells without hole transport material analyzed by device simulation. Curr. Appl. Phys. 14, 1428–1433 (2014b)
Nishimura, K., Kamarudin, M.A., Hirotani, D., Hamada, K., Shen, Q., Iikubo, S., Minemoto, T., Yoshino, K., Hayase, S.: Lead-free tin-halide perovskite solar cells with 13% efficiency. Nano Energy 74, 104858 (2020).
Noel, N.K., Stranks, S.D., Abate, A., Wehrenfennig, C., Guarnera, S., Haghighirad, A.A., Sadhanala, A., Eperon, G.E., Pathak, S.K., Johnston, M.B., Petrozza, A.M., Herz, L.M., Snaith, H.J.: Lead-free organic–inorganic tin halide perovskites for photovoltaic applications. Energy Environ. Sci. 7, 3061–3068 (2014)
Poplavskyy, D., Nelson, J.: Nondispersive hole transport in amorphous films of methoxy-spirofluorene-arylamine organic compound. Appl. Phys. 93, 341–346 (2003)
Saliba, M., Matsui, T., Seo, J.Y., Domanski, K., Correa-Baena, J.P., Nazeeruddin, M.K., Zakeeruddin, S.M., Tress, W., Abate, A., Hagfeldt, A., Gratzel, M.: Cesium-containing triple cation perovskite solar cells: improved stability, reproducibility and high efficiency. Energy Environ. Sci. 9, 1989–1997 (2016)
Singh, N., Agarwal, A., Agarwal, M.: Numerical simulation of highly efficient lead-free all-perovskite tandem solar cell. Sol. Energy 208, 399–410 (2020)
Stamate, M.D.: On the dielectric properties of dc magnetron TiO2 thin films. Appl. Surf. Sci. 218, 318–323 (2003)
Stranks, S.D., Eperon, G.E., Grancini, G., Menelaou, C., Alcocer, M.J.P., Leijtens, T., Herz, L.M., Petrozza, A., Snaith, H.J.: Electron-hole diffusion lengths exceeding 1 micrometer in an organometal trihalide perovskite absorber. Science 342, 341–344 (2013)
Tan, Z.-K., Moghaddam, R.S., Lai, M.L., Docampo, P., Higler, R., Deschler, F., Price, M., Sadhanala, A., Pazos, L.M., Credgington, D., Hanusch, F., Bein, T., Snaith, H.J., Friend, R.F.: Bright light-emitting diodes based on organometal halide perovskite. Nat. Nanotechnol. 9, 687–692 (2014)
Wang, N., Cheng, L., Ge, R., Zhang, S., Miao, Y., Zou, W., Yi, C., Sun, Y., Gao, Y., Yang, R., Wei, Y., Guo, Q., Ke, Y., Yu, M., Jin, Y., Liu, Y., Ding, Q., Di, D., Yang, L., Xing, G., Tian, H., Jin, C., Gao, F., Friend, R.H., Wang, J., Huang, W.: Perovskite light-emitting diodes based on solution-processed self-organized multiple quantum wells. Nat. Photon. 10, 699–704 (2016)
Xiao, J., Shi, J., Li, D., Meng, Q.: Perovskite thin-film solar cell: excitation in photovoltaic science. Sci. China Chem. 58, 221–238 (2015).
Xing, G.C., Mathews, N., Sun, S.Y., Lim, S.S., Lam, Y.M., Grätzel, M., Mhaisalkar, S., Sum, T.C.: Long-range balanced electron- and hole-transport lengths in organic-inorganic CH3NH3PbI3. Science 342, 344–347 (2013)
Xing, G., Mathews, N., Lim, S.S., Yantara, N., Liu, X., Sabba, D., Grätzel, M., Mhaisalkar, S., Sun, T.C.: Low-temperature solution-processed wavelength-tunable perovskites for lasing. Nat. Mater. 13, 476–480 (2014)
Xu, J., Yin, J., Xiao, L., Zhang, B., Yao, J., Dai, S.: Bromide regulated film formation of CH3NH3PbI3 in low-pressure vapor-assisted deposition for efficient planar-heterojunction perovskite solar cells. Sol. Energy Mater. Sol. Cells 157, 1026–1037 (2016)
Yang, W.S., Noh, J.H., Jeon, N.J., Kim, Y.C., Ryu, S., Seo, J., Seok, S.I.: High-performance photovoltaic perovskite layers fabricated through intramolecular exchange. Science 348, 1234–1237 (2015)
Yang, W.S., Park, B.-W., Jung, E.H., Jeon, N.J., Kim, Y.C., Lee, D.U., Shin, S.S., Seo, J., Kim, E.K., Noh, J.H., Seok, S.I.: Iodide management in formamidinium-lead-halide-based perovskite layers for efficient solar cells. Science 356, 1376–1379 (2017)
Zekry, A., Shaker, A., Salem, M.: Chapter 1—solar cells and arrays: principles, analysis and design. Adv. Renew. Energies Power Technol. 1, 3–56 (2018).
Zhou, H., Chen, Q., Li, G., Luo, S., Song, T.B., Duan, H.S., Hong, Z., You, J., Liu, Y., Yang, Y.: Interface engineering of highly efficient perovskite solar cells. Science 345, 542–546 (2014)
Acknowledgements
This work was partially sponsored by National Natural Science Foundation of China (52076126), and Projects of Shanghai Science and Technology Committee (20DZ1205207).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Funding
The authors have not disclosed any funding.
Conflict of interest
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Liangsheng Hao and Xuefei Wu contributed to the work equally and should be regarded as co-first authors.
Rights and permissions
About this article
Cite this article
Hao, L., Wu, X., Wang, H. et al. Improving the performance of organic lead–tin laminated perovskite solar cells from the perspective of device simulation. Opt Quant Electron 54, 240 (2022). https://doi.org/10.1007/s11082-022-03621-y
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s11082-022-03621-y