@article{tikhomirov_rodriguez_méndez-ramos_núñez_seddon_2004, title={Comparative spectroscopy of (ErF3)(PbF2) alloys and Er3+-doped oxyfluoride glass-ceramics}, volume={27}, ISSN={0925-3467}, DOI={10.1016/J.OPTMAT.2004.07.004}, number={3}, journal={Optical Materials}, publisher={Elsevier}, author={Tikhomirov and Rodriguez and Méndez-Ramos and Núñez and Seddon}, year={2004}, pages={543-547} }