Unraveling the strain-induced and spin–orbit coupling effect of novel inorganic halide perovskites of Ca3AsI3 using DFT oleh Md. Ferdous Rahman, Md. Azizur Rahman, Md. Rasidul Islam, Avijit Ghosh, Md. Abul Bashar Shanto, Mithun Chowdhury, Md. Al Ijajul Islam, Md. Hafizur Rahman, M. Khalid Hossain, M. A. Islam