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- From the time resolved photoluminescence spectra (TRPL),the lowest exciton emission luminescence peak of high luminescence efficiency and its fluorescence lifetime which was 28.5 ps fitted by tail fit were obtained. 时间分辨荧光光谱(TRPL)中观察到发光效率高的最低激子发射峰;并测量其荧光衰减寿命;经尾部拟合为28 .;5 ps
- Several routes towards high luminescence efficiency of Er-doped Si-based materials based on the luminescence mechanism 基于发光机理提高掺铒硅基材料发光效率的几条途径
- high luminescence efficiency 高光效
- The nanocrystal formation decreases the phonon energy and the addition of sensitizer is an important way to increase the luminescence efficiency. 形成纳米晶可降低声子能量，敏化剂的加入是提高发光效率的重要途径。
- 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。
- With the growth of luminescence efficiency and the decrease of cost, white LED, as a new type floodlight equipment, drive a new revolution in light enigneering. 随着发光效率的增加和成本的降低，白光LED作为新型电光源，其实用化和商品化使照明技术面临一场新的革命。
- High Luminescent Brightness and Efficiency Electro luminescent Devices Based on Heterojunction[J]. 引用该论文 谭海曙;姚建铨;陈立春.
- Phosphor SrAl2O4: Eu, Dy synthesized by surface diffusion method has higher luminescence intensity than that by the solid state method. 用表面扩散法制备SrAl_2O_4：Eu，Dy磷光体。 用此方法制备的样品的发光强度高于传统固相法制备的样品。
- up-conversion luminescence efficiency 上转换发光效率
- The multifunctional electroluminescent materials with bipolar carrier transport abilities and high luminescent quantum yields are desired. 有机、聚合物材料载流子传输能力较差,因而人们将目光转向具有载流子传输能力的多功能电致发光材料。
- The energy transfer in one-dimension chain often leads to the high luminescent quenching concentration and the luminescent intermediates. 一维键上的能量传输往往具有很高的发光猝灭浓度和可能存在发光中间体。
- The Far Infrared Ray stimulation radiates high luminescent IR to stimulate and improve the microcirculation and overall metabolism. 受远红外线放射远高红外冷光的刺激，并且有改善微循环和全部的新陈代谢。
- Their labor efficiency is very high. 他们的工作效率很高。
- Calculation of Luminescence Efficiency of Lighting Resource of Road Lighting 道路照明光源的发光效率计算
- She skirted round the problem of the high cost. 她避而不谈巨额费用问题。
- Men and birds are fain of climbing high. 不论人还是鸟都愿意往高处攀。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- Goods of high quality are few and far between these days. 质地精美上乘的物品现在不多见。
- The medieval town was fortified with a high wall and a deep moat. 这座中世纪的城市周围建有城墙和护城河。
- I set a high value on his advice. 我认为他的忠告很有价值。
