Synthesis and Characterization of Novel Organic-Inorganic Hybrid Perovskites for Solar Cell Applications
DOI:
https://doi.org/10.36676/mdjc.v1.i1.4Keywords:
Hybrid Perovskites, Solar Cells, Power Conversion Efficiency, Solution-Based Synthesis, Optoelectronic PropertiesAbstract
The quest for highly efficient and stable solar cell materials has led to significant interest in hybrid organic-inorganic perovskites due to their remarkable optoelectronic properties. This study reports on the synthesis and comprehensive characterization of novel hybrid perovskites, aiming to enhance both efficiency and environmental stability for practical solar cell applications. Utilizing a modified solution-based synthesis technique, we have developed a series of perovskites incorporating various organic cations and inorganic frameworks to optimize light absorption and charge transport properties. The synthesized materials were characterized using X-ray diffraction (XRD), scanning electron microscopy (SEM), and UV-visible spectroscopy to determine their structural, morphological, and optical properties, respectively. Photovoltaic devices incorporating these perovskites were fabricated, and their performance was evaluated under standardized test conditions. Notably, one of the synthesized perovskite formulations achieved a power conversion efficiency (PCE) of 21.3%, demonstrating significant improvement over traditional perovskite materials.
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