abstract |
material (ba1-x-y-zsrxcayeuz) 2si5-a-balan8-a4boa + 4b, use of calcium in a nitrile silicone material, light-emitting structure and system. the invention relates to a new red-emitting material of (ba1-xy-zsrxcayeuz) 2si5-a-balan8-a-4boa + 4b having a medium particle size distribution of 6 µm, with 0.3 x 0 , 9 0.01 y 0.1, 0.005 z 0.04, 0 to 0.2 and 0 b 0.2. |