… SEU JOURNAL OF ELECTRICAL AND ELECTRONIC ENGINEERING (SEUJEEE), 2025 [Ref No.: 7581] s. h. cheragee, j. a. akhi, m. dev, m. m. haque, m. a. kabir, t. hossain, m. t. alam, m. j. alam optimized non-toxic double absorber perovskite solar cell with efficiency beyond 33% Results in O…