The people's studious aim is that the silicon materials can realize high luminescence efficiency and prepare efficient laser apparatus and LED.
硅基材料能否实现高效发光，从而做成高效率的激光器及发光二极管等，这是人们一直追求的目标。
Furthermore, we found that the luminescence efficiency of the deep radiative levels in the samples were also affected by rapid thermal annealing.
而且，发现在样品中的深辐射能级的荧光效率也受到快速热退火的影响。
The lamp tube after using the method for coating the powder has the advantages of high luminescence efficiency, small light wane and long service life.
用本发明方法涂粉后的灯管，发光效率高、光衰小、使用寿命长。
The luminescence efficiency, life time and stability of organic electroluminescence devices (OELDs) can be improved significantly by modifying the electrodes of OELDs.
有机电致发光器件的电极修饰可以提高器件的发光效率、寿命和稳定性。
The quantum efficiency of organic light emitting diodes (OLED) is an extraordinary factor of devices luminescence performance.
有机电致发光器件(OLED)的量子效率是衡量器件发光性能的一个非常重要的参数。
For many years, the borate luminescence materials have been paid much attention owing to their properties of low preparation temperature and high luminescent efficiency.
硼酸盐体系绿色荧光粉具有发光效率高、光色纯、烧结温度低、合成简便、粒径适中等优点，广泛用于等离子彩色电视机。
The influence on the efficiency of luminescence.
发光效率受到的影响。
It shows that there are of important values for increasing efficiency of luminescence, improving stability of temperature and irradiation, and investigating new rare earth phosphors.
并指出，提高发光效率，改善荧光粉的热稳定性和辐照稳定性，开发新型稀土荧光粉等具有重要意义。
This research provides a possibility for the development of new luminescence composites with high - efficiency and long-lifetime.
以上复合技术为研究和开发具有高效、长寿命的复合发光材料提供了新的可能。
The broad luminescence band is emitted with an efficiency of 1-5%.
发光谱呈较宽的线形，其效率约为1%—5 %。
The result agree well with experimental result, and it is also according with theoretical result of quantum efficiency-recombination center luminescence.
这一结论与实验符合得很好，并与量子限制效应-复合中心发光的理论结果相一致。
The result agree well with experimental result, and it is also according with theoretical result of quantum efficiency-recombination center luminescence.
这一结论与实验符合得很好，并与量子限制效应-复合中心发光的理论结果相一致。
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