TY - JOUR A1 - Uhlich, D. A1 - Huppertz, P. A1 - Wiechert, D. U. A1 - Jüstel, T. T1 - Preparation and Characterization of Nanoscale Lutetium Aluminium Garnet Powders Doped by Eu3+ and Pr3+ JF - Optical Materials Y1 - 2007 VL - 29 ER -