First-principles study of the structural, mechanical, electronic, optical, and elastic properties of non-toxic XGeBr3 (X=K, Rb, and Cs) perovskite for optoelectronic and radiation sensing applications

• DOI: 10.1016/j.matchemphys.2024.129377
• Publication Date: 2024-04-23T09:33:29Z
• Authors: Md. Helal Miah; Noor-E- Ashrafi; Md. Bulu Rahman; Mohammad Nur-E-Alam; Mohammad Aminul I...; K.A. Naseer; Mohamed Y. Hanfi; Hamid Osman; Mayeen Uddin Khan...
• Keywords: CASTEP; Oscillator strength; Photon energy; Optical conductivity