FOREIGN EXPERIMENTS AND WISHES ON METHODS OF INCREASING INTERNAL ELONGATION FOR NEXT-GENERATION SOLAR CELLS
In fast-growing flexible electronics, stretchable organic solar cells (OSCs) have been promising candidates as carrying-friendly power supplies, requiring materials with high mechanical flexibility. However, its configuration in highly efficient photoelement polymers such as PM6-base is a problem of the inherent stiffness of the trunks, as it makes photoelement films susceptible to fracture under mechanical stress. Consequently, improving the mechanical properties of these systems is a decisive research problem for the development of stretch photoelement technologies. This article focuses on the analysis of existing research aimed at strengthening the mechanical durability of polymer photoelement thin films that use PM6-based systems. In this case, the main goal is to study the common methods of adding third components to improve stretching
1. Ivanov A. M., Nenashev G.V., Aleshin A.N., Low-frequency noise and impedance spectroscopy of device structures based on perovskite-graphene oxide composite films // J Mater Sci: Mater Electron, 33, 21666–21676 (2022).
2. Xing G., Mathews N., Lim S. S., Yantara N., Low-temperature solution-processed wavelength-tunable perovskites for lasing // Nat. Mater., 13, 5, 476-480 (2014).
3. Xu X., Ray R., Gu Y., Ploehn H. J., Gearheart L., Raker K., Scrivens W. A., Electrophoretic analysis and purification of fluorescent single-walled carbon nanotube fragments // J. Am. Chem. Soc., 126, 12736 (2004). 4. Sun Y.-P., Zhou B., Lin Y., Wang W., Fernando K. S., Pathak P., Meziani M. J., Harruff B. A., Wang X., Quantum-sized carbon dots for bright and colorful photoluminescence // J. Am. Chem. Soc., 128, 7756 (2006).
5. Baker S. N., Baker G. A., Luminescent carbon nanodots: emergent nanolights // Angew. Chem., Int. Ed., 49, 6726 (2010).
6. Li H., Kang Z., Liu Y., Lee S.-T., Carbon nanodots: synthesis, properties and applications // J. Mater. Chem., 22, 24230 (2012).
7. Shen J., Zhu Y., Yang X., Li C., Graphenequantum dots: emergent nanolights for bioimaging, sensors, catalysis and photovoltaic devices // Chem. Commun., 48, 3686 (2012).
8. Zhao Q.-L., Zhang Z.-L., Huang B.-H., Peng J., Zhang M., Pang D.-W., Facile preparation of low cytotoxicity fluorescent carbon nanocrystals by electrooxidation of graphite // Chem. Commun., 5116 (2008).
9. Deng Y., Zhao D., Chen X., Wang F., Song H., Shen D., Long lifetime pure organic phosphorescence based on water soluble dots // Commun., 49, 5751 (2013).
10. Ненашев Г.В. Электрические и оптические свойства углеродных наноструктур и их композитов с полупроводниковыми полимерами и перовскитами. Дис.кан.наук. П-2024
Copyright (c) 2025 «ACTA NUUz»
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
.jpg)
1.png)
