Mechanical, electronic, optical, and thermodynamic properties of orthorhonmbic LiCuBiO4 crystal: a first–priciples study oleh Md. Mijanur Rahaman, Mirza H.K. Rubel, Md. Abdur Rashid, M. Ashraful Alam, Khandaker Monower Hossain, Md. Imran Hossain, Anjuman Ara Khatun, Md. Mukter Hossain, A.K.M. Azharul Islam, Seiji Kojima, Nobuhiro Kumada