首页> 外文会议>Conference Series no.182; International Symposium on the Science and Technology of Light Sources; 20040718-22; Toulouse(FR) >Production and shaping of high performance phosphors for lighting by using sol-gel process
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Production and shaping of high performance phosphors for lighting by using sol-gel process

机译:使用溶胶-凝胶工艺生产和成型用于照明的高性能荧光粉

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摘要

The development and use of efficient fluorescent lamps over the past few decades has been a prevailing in controlling electricity consumption. Nowadays, two different kinds of fluorescent lamps are used: one is based on a two colour system, while the other is based on a three colour system. In the both cases, the phosphors are excited primarily by the short wavelength (254 nm) light produced through mercury discharge in the lamp. Despite the drastic reduction of mercury-amount in the fluorescent lamps, in agreement with most of the environmental protection legislations in the world, the mercury will be certainly avoided for such application in a near future.
机译:在过去的几十年中,高效荧光灯的开发和使用一直是控制电力消耗的主流。如今,使用两种不同类型的荧光灯:一种基于两种颜色的系统,另一种基于三种颜色的系统。在这两种情况下,磷光体主​​要被灯中汞放电产生的短波长(254 nm)光激发。尽管荧光灯中的汞量已大大减少,但与世界上大多数环境保护法规相一致,在不久的将来肯定会避免将汞用于此类应用。

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