Katunge, Elizabeth K.Njema, George G.Kibet, Joshua K.2025-07-102025-07-102023https://doi.org/10.1049/ote2.12104http://41.89.96.81:4000/handle/123456789/2090enTheoretical analysiselectrical characteristicslead-free formamidiniumtin iodidesolar cellTheoretical analysis of the electrical characteristics of lead-free formamidinium tin iodide solar cellArticle