Cerium-Doped Lutetium Aluminum Garnet Phosphors and Optically Transparent Ceramics Prepared from Powder Precursors by a Urea Homogeneous Precipitation Method

摘要

Nanosized, purified crystalline-phase cerium-doped lutetium aluminum garnet (LuAG:Ce) phosphors were prepared by the urea homogeneous precipitation method. The obtained phosphors showed much higher dispersivity, a fairly uniform size of about 30 nm, and h