@article{degraaf:hal-00085021,
TITLE = {Mixed oxidation states of Yb and Sm in Si-Al-O-N glasses},
AUTHOR = {de Graaf, D. and Le Rol, S. and Hintzen, H.T. and Le Gendre, Laurent and de With, G.},
URL = {https://hal.science/hal-00085021},
NOTE = {5 pages},
JOURNAL = {Journal of the European Ceramic Society},
PUBLISHER = {Elsevier},
VOLUME = {26},
PAGES = {2497-2501},
YEAR = {2006},
DOI = {10.1016/j.jeurceramsoc.2005.05.010},
KEYWORDS = {Optical properties ; Glass ; Sialon ; Rare earth doping},
HAL_ID = {hal-00085021},
HAL_VERSION = {v1},
}