Untangling electronic, elastic and bonding properties of the ThGeO4 host material from first principles calculationChewki Ougherb, Tarik Ouahrani and Abdel Karim FerouaniEur. Phys. J. B, 90 8 (2017) 146DOI: https://doi.org/10.1140/epjb/e2017-80159-7