luminescent efficiency

[ˌlu:miˈnesnt iˈfiʃənsi]
  • 释义

    [电] 发光效率;

数据更新时间:2026-04-18 16:33:14
1、

The current mainstream of the fabrication for WLED is combination of a blue LED and yellow emitting Y3Al5O12: Ce ( YAG: Ce3+). Phosphors with excellent performance can improve the luminescent efficiency of WLED effectively.

当前发展WLED的主流是组合蓝光LED与钇铝石榴石荧光粉(YAG:Ce3+)。性能优异的荧光粉可以有效提高WLED发光效率。

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2、

Ce3+-doped YAG phosphors have been recognized as the most excellent phosphors satisfactorily applied in vacuum ultraviolet. plasma display panels, solid-stated lasers, and white LED commercial market, because of the high luminescent efficiency and chemical stability.

稀土铈离子掺杂钇铝石榴石荧光粉(YAG:Ce3+)具有很高的发光效率和化学稳定性,所以被广泛应用于真空紫外、等离子平板显示、固体激光器以及白光LED等应用技术领域。

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3、

As the sintering temperature rising, the impurity phase is gradually disappeared and the crystallinity is increased; surface morphology will become more spherical; luminescent intensity and quantum efficiency are also effectively improved.

随着烧结温度的提高,YAG:Ce3+荧光粉的杂相含量降低、结晶性能提高;表面形貌逐步趋于圆球形;发光强度逐渐增强;量子效率有效提高。

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4、

It helps to bring to light its luminescent mechanism and to improve light emitting efficiency.

研究结果有助于揭示其发光机理,为提高发光效率提供了有益的启示。

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5、

Luminescent efficiency of scintillating screen for digital neutron radiography based on CCD

基于CCD的中子透射成像中闪烁屏发光效率研究

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