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Ozerova VV, Zhidkov IS, Emelianov NA, Korchagin DV, Shilov GV, Prudnov FA, Sedov IV, Kurmaev EZ, Frolova LA, Troshin PA. Enhancing Photostability of Complex Lead Halides through Modification with Antibacterial Drug Octenidine. MATERIALS (BASEL, SWITZERLAND) 2023; 17:129. [PMID: 38203983 PMCID: PMC10780031 DOI: 10.3390/ma17010129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/09/2023] [Revised: 12/12/2023] [Accepted: 12/20/2023] [Indexed: 01/12/2024]
Abstract
The high power-conversion efficiencies of hybrid perovskite solar cells encourage many researchers. However, their limited photostability represents a serious obstacle to the commercialization of this promising technology. Herein, we present an efficient method for improving the intrinsic photostability of a series of commonly used perovskite material formulations such as MAPbI3, FAPbI3, Cs0.12FA0.88PbI3, and Cs0.10MA0.15FA0.75PbI3 through modification with octenidine dihydroiodide (OctI2), which is a widely used antibacterial drug with two substituted pyridyl groups and two cationic centers in its molecular framework. The most impressive stabilizing effects were observed in the case of FAPbI3 and Cs0.12FA0.88PbI3 absorbers that were manifested in significant suppression or even blocking of the undesirable perovskite films' recrystallization and other decomposition pathways upon continuous 110 mW/cm2 light exposure. The achieved material photostability-within 9000 h for the Oct(FA)n-1PbnI3n+1 (n = 40-400) and 20,000 h for Oct(Cs0.12FA0.88)n-1PbnI3n+1 (where n = 40-400) formulations-matches the highest values ever reported for complex lead halides. It is important to note that the stabilizing effect is maintained when OctI2 is used only as a perovskite surface-modifying agent. Using a two-cation perovskite composition as an example, we showed that the performances of the solar cells based on the developed Oct(Cs0.12FA0.88)399Pb400I1201 absorber material are comparable to that of the reference devices based on the unmodified perovskite composition. These findings indicate a great potential of the proposed approach in the design of new highly photostable and efficient light absorbers. We believe that the results of this study will also help to establish important guidelines for the rational material design to improve the operational stability of perovskite solar cells.
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Affiliation(s)
- Victoria V. Ozerova
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, 1 prosp. Semenova, 142432 Chernogolovka, Russia; (V.V.O.); (N.A.E.); (D.V.K.); (G.V.S.); (F.A.P.); (I.V.S.)
| | - Ivan S. Zhidkov
- Institute of Physics and Technology, Ural Federal University, 19 ul. Mira, 620002 Yekaterinburg, Russia (E.Z.K.)
- M. N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences, 18 ul. S. Kovalevskoi, 620108 Yekaterinburg, Russia
| | - Nikita A. Emelianov
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, 1 prosp. Semenova, 142432 Chernogolovka, Russia; (V.V.O.); (N.A.E.); (D.V.K.); (G.V.S.); (F.A.P.); (I.V.S.)
| | - Denis V. Korchagin
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, 1 prosp. Semenova, 142432 Chernogolovka, Russia; (V.V.O.); (N.A.E.); (D.V.K.); (G.V.S.); (F.A.P.); (I.V.S.)
| | - Gennady V. Shilov
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, 1 prosp. Semenova, 142432 Chernogolovka, Russia; (V.V.O.); (N.A.E.); (D.V.K.); (G.V.S.); (F.A.P.); (I.V.S.)
| | - Fedor A. Prudnov
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, 1 prosp. Semenova, 142432 Chernogolovka, Russia; (V.V.O.); (N.A.E.); (D.V.K.); (G.V.S.); (F.A.P.); (I.V.S.)
| | - Igor V. Sedov
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, 1 prosp. Semenova, 142432 Chernogolovka, Russia; (V.V.O.); (N.A.E.); (D.V.K.); (G.V.S.); (F.A.P.); (I.V.S.)
| | - Ernst Z. Kurmaev
- Institute of Physics and Technology, Ural Federal University, 19 ul. Mira, 620002 Yekaterinburg, Russia (E.Z.K.)
- M. N. Mikheev Institute of Metal Physics of Ural Branch of Russian Academy of Sciences, 18 ul. S. Kovalevskoi, 620108 Yekaterinburg, Russia
| | - Lyubov A. Frolova
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, 1 prosp. Semenova, 142432 Chernogolovka, Russia; (V.V.O.); (N.A.E.); (D.V.K.); (G.V.S.); (F.A.P.); (I.V.S.)
| | - Pavel A. Troshin
- Federal Research Center for Problems of Chemical Physics and Medicinal Chemistry of the Russian Academy of Sciences, 1 prosp. Semenova, 142432 Chernogolovka, Russia; (V.V.O.); (N.A.E.); (D.V.K.); (G.V.S.); (F.A.P.); (I.V.S.)
- Zhengzhou Research Institute, Harbin Institute of Technology, Longyuan East 7th 26, Jinshui District, Zhengzhou 450003, China
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Islam A, Shah SHU, Haider Z, Imran M, Amin A, Haider SK, Li MD. Biological Interfacial Materials for Organic Light-Emitting Diodes. MICROMACHINES 2023; 14:1171. [PMID: 37374756 DOI: 10.3390/mi14061171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 05/23/2023] [Accepted: 05/26/2023] [Indexed: 06/29/2023]
Abstract
Organic optoelectronic devices have received appreciable attention due to their low cost, mechanical flexibility, band-gap engineering, lightness, and solution processability over a broad area. Specifically, realizing sustainability in organic optoelectronics, especially in solar cells and light-emitting devices, is a crucial milestone in the evolution of green electronics. Recently, the utilization of biological materials has appeared as an efficient means to alter the interfacial properties, and hence improve the performance, lifetime and stability of organic light-emitting diodes (OLEDs). Biological materials can be known as essential renewable bio-resources obtained from plants, animals and microorganisms. The application of biological interfacial materials (BIMs) in OLEDs is still in its early phase compared to the conventional synthetic interfacial materials; however, their fascinating features (such as their eco-friendly nature, biodegradability, easy modification, sustainability, biocompatibility, versatile structures, proton conductivity and rich functional groups) are compelling researchers around the world to construct innovative devices with enhanced efficiency. In this regard, we provide an extensive review of BIMs and their significance in the evolution of next-generation OLED devices. We highlight the electrical and physical properties of different BIMs, and address how such characteristics have been recently exploited to make efficient OLED devices. Biological materials such as ampicillin, deoxyribonucleic acid (DNA), nucleobases (NBs) and lignin derivatives have demonstrated significant potential as hole/electron transport layers as well as hole/electron blocking layers for OLED devices. Biological materials capable of generating a strong interfacial dipole can be considered as a promising prospect for alternative interlayer materials for OLED applications.
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Affiliation(s)
- Amjad Islam
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structure Materials of Guangdong Province, Shantou University, Shantou 515063, China
- Department of Applied Physics, E-ICT-Culture-Sports Convergence Track, College of Science and Technology, Korea University-Sejong Campus, Sejong City 30019, Republic of Korea
| | - Syed Hamad Ullah Shah
- Department of Applied Physics, E-ICT-Culture-Sports Convergence Track, College of Science and Technology, Korea University-Sejong Campus, Sejong City 30019, Republic of Korea
| | - Zeeshan Haider
- Department of Civil and Environmental Engineering, Yonsei University, Seoul 03722, Republic of Korea
| | - Muhammad Imran
- Chemistry Department, Faculty of Science, King Khalid University, P.O. Box 9004, Abha 61413, Saudi Arabia
| | - Al Amin
- Department of Electrical Engineering, College of Engineering, Gyeongsang National University, Jinju-si 52828, Republic of Korea
| | - Syed Kamran Haider
- Department of Chemistry, Chung-Ang University, 84 Heukseok-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Ming-De Li
- Department of Chemistry and Key Laboratory for Preparation and Application of Ordered Structure Materials of Guangdong Province, Shantou University, Shantou 515063, China
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