An optimal method for preparing perovskite crystals and thin films for smart optoelectronic devices and applications
Abstract Perovskite material synthesis and thin film preparation, along with optimization of properties, will go a long way toward reducing data disparities. The optimal composition management of various elements of perovskite remains outstanding research. This study explores experimental approaches...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2025-02-01
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| Series: | Discover Materials |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s43939-025-00213-x |
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| Summary: | Abstract Perovskite material synthesis and thin film preparation, along with optimization of properties, will go a long way toward reducing data disparities. The optimal composition management of various elements of perovskite remains outstanding research. This study explores experimental approaches for preparing and optimizing the microstructure of halide perovskites using solution processing. We experimented with different ways to make the materials and adjust their properties to find the best conditions for chemical and material production. The results showed that the crystallization of the halide perovskite began at an optimal temperature of 70 °C, suggesting this is the ideal temperature for perovskite formation. The crystallite sizes of the samples varied from 23.67 nm to 55.79 nm, with all samples exhibiting an absorption onset near 850 nm, corresponding to an energy gap of approximately 1.55 eV. The findings of this study offer valuable insights for optimizing the synthesis process of perovskite-based devices, leading to enhanced performance. Furthermore, the results provide a basis for explaining the effective optimizations of synthesis conditions and material properties. |
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| ISSN: | 2730-7727 |