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【答案】应助回帖
★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ... 超级老快: 金币+60, 翻译EPI+1, ★★★很有帮助 2016-08-16 22:34:30
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The use of microcrystal glass, instead of fluorescent powders, for the making of sealed W-LEDs has obvious advantages, such as heat-resistance, heat and moisture-resistance, good mechanical properties, good durability, and photo resistance, and etc, especially it works under a broad range of operative temperatures(-40 to 300°C). Rare earth doped, transparent microcrystal glasses, as a new and exciting area in the field of rare earth luminescent materials, has found its potential applications in optical communication, solid state laser and 3-D display, etc. The findings that the rare earth doped, white-light emitting transparent microcrystal glasses could induce 3-D displaying effect has attracted enormous amount of attention. |
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