GERMANATE OF RARE-EARTH ELEMENTS IN NANOAMORPHOUS STATE

文件类型：PDF文档
文件大小：343K
FIELD : electronic technology. SUBSTANCE : invention can be used in electronics. Germanate of rare earth elements of Ca2La8 (1st)Eu8xGe6O26, where 0.05 ≤ x ≤ 0.15, in the nano-amorphous state, is used as a white phosphor glow. Proposed invention allows to expand the range of white phosphors of luminescence used for visualization of ultraviolet light, X-ray and electron radiation in systems of white LEDs and optical displays. EFFECT : proposed phosphor has good thermal stability. 1 cl, 3 ex