Fabrication and properties of compact (CH3NH3)3Bi2I9 perovskite solar cell by the hot immersion method

被引：3

作者：

Achoi M.F. ^{[1
,2
]}

Aiba S. ^{[1
]}

Kato S. ^{[1
]}

Kishi N. ^{[1
]}

Soga T. ^{[1
]}

机构：

[1] Department of Electrical and Mechanical Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya, 466-8555, Aichi

[2] Faculty of Applied Sciences, Universiti Teknologi MARA (UiTM), Cawangan Sabah, Kampus Kota Kinabalu, 88997, Sabah

来源：

Optical Materials: X | 2022年 / 15卷

关键词：

Bi-perovskite; Hot immersion; Immersion times; MBI film; Solar cell;

D O I：

10.1016/j.omx.2022.100158

中图分类号：

学科分类号：

摘要：

In this paper, the performance of the methylammonium bismuth iodide (MBI) solar cells device fabricated using the hot immersion method (HIM) is evaluated for the first time. The hot immersion time (HIT) varied between 1 h and 24 h to obtain a compact MBI film. The scanning electron microscopy images visually depicted that the compact MBI film was fabricated at 24 h. The cross-sectional SEM image confirmed the uniformity and smoothness of the film, while the Dektak measurement revealed that the surface roughness decreased as the HIT was increased to 24 h. The crystallinity of the MBI film showed much improvement and UV–vis showed the extended absorption of light towards the visible region. The performance of MBI solar cells indicates five times and four times increment in the voltage and the efficiency, respectively. Our findings provide a new route to design a better absorber film in the bismuth-perovskite solar cells (Bi-PeSCs) device development using a simple method in the future. © 2022 The Authors

引用

共 43 条

[1]

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, pp. 1989-1997, (2016)

[2]

Mohammad T., Kumar V., Dutta V., Electric field assisted spray coated lead free bismuth iodide perovskite thin film for solar cell application, Sol. Energy, 182, pp. 72-79, (2019)

[3]

Jain S.M., Phuyal D., Davies M.L., Li M., Philippe B., De Castro C., Qiu Z., Kim J., Watson T., Tsoi W.C., Karis O., Rensmo H., Boschloo G., Edvinsson T., Durrant J.R., An effective approach of vapour assisted morphological tailoring for reducing metal defect sites in lead-free, (CH3NH3)3Bi2I9 bismuth-based perovskite solar cells for improved performance and long-term stability, Nano Energy, 49, pp. 614-624, (2018)

[4]

Ma Z., Peng S., Wu Y., Fang X., Chen X., Jia X., Zhang K., Yuan N., Ding J., Dai N., Air-stable layered bismuth-based perovskite-like materials: structures and semiconductor properties, Phys. B Condens. Matter, 526, pp. 136-142, (2017)

[5]

Unlu F., Kulkarni A., Le K., Bohr C., Bliesener A., Oz S.D., Jena A.K., Ando Y., Miyasaka T., Kirchartz T., Mathur S., Single- or double A-site cations in A3Bi2I9 bismuth perovskites: what is the suitable choice?, J. Mater. Res., 6, pp. 1794-1804, (2021)

[6]

Park N.G., Organometal perovskite light absorbers toward a 20% efficiency low-cost solid-state mesoscopic solar cell, J. Phys. Chem. Lett., 4, pp. 2423-2429, (2013)

[7]

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, pp. 341-344, (2013)

[8]

Teodor K.T., Kathleen B.R., David B.M., High-efficiency solar cell with earth-abundant liquid-processed absorber, Adv. Energy Mater., 22, pp. E156-E159, (2010)

[9]

Kojima A., Teshima K., Shirai Y., Miyasaka T., Organometal halide perovskites as visible-light sensitizers for photovoltaic cells, J. Am. Chem. Soc., 131, pp. 6050-6051, (2009)

[10]

Lyu M., Yun J., Cai M., Jiao Y., Bernhardt P.V., Zhang M., Wang Q., Du A., Wang H., Liu G., Wang L., Organic – inorganic bismuth (III)-based material: a lead-free, air-stable and solution-processable light-absorber beyond organolead perovskites, Nano Res., 9, pp. 692-702, (2016)

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