luminescent efficiency
英 [ˌluːmɪˈnɛsnt ɪˈfɪʃnsi]
美 [ˌluməˈnɛsənt ɪˈfɪʃnsi]
网络 发光效率
双语例句
- GaP nanocrystals/ morrin composite fluorescent materials are prepared by microwave hydrothermal synthesis method. The effect of the size of GaP nanocrystals on the wavelength and luminescent efficiency of the composite materials have also been investigated.
用微波水热方法制备了GaP纳米晶/桑色素复合发光材料，研究了粒度对复合材料发光波长及发光效率的影响。 - When CS-DCEL panels are driven under alternating and pulsing current, it is showing a better aging characteristics and a higher luminescent efficiency, and it might be a good luminescent panels in the future.
另外，CS&DCEL屏在交变电压驱动下具有较好的老化特性和较高的发光效率，它可能成为将来很有前景的一种发光显示器件。 - Study of the Luminescent Efficiency for Narrow CsI ( Tl) Scintillator
狭长CsI（Tl）闪烁体发光效率的研究 - Phosphors with high efficiency ( non-aggregation, fine particles and regular morphology ( sphericity)) can improve the luminescent efficiency of W-LED effectively.
性能优异的荧光材料（高纯度、不团聚、颗粒细、形状规则（最好为球形））的使用可以有效提高白光LED发光效率。 - The results indicate that the emission intensity of glass-ceramic will enhance when the crystallization temperature was increased in a limited range, as a result the effective luminescent efficiency of Cr 3+ ion will increase.
研究表明，在一定温度范围内提高玻璃的晶化温度可以提高Cr3+离子的有效发光效率； - Due to indirect band gap of silicon, the photoluminescence ( PL) intensity and the luminescent efficiency of silicon-based devices are very low, which hinders its application in opto-electronic technology.
因为硅是间接带隙材料，其光致发光和电致发光的效率很低，这限制了它在光电器件方面的应用。 - The results demonstrate that the insertion of ZnO ∶ Zn layer can transport electrons and block holes that lead to the decrease of current and increase of luminescent brightness and efficiency.
结果表明，ZnO∶Zn薄膜的插入，确实能够起到输运电子和阻挡空穴从而降低器件电流水平，提高器件发光效率的作用。 - One of the important specifications of luminescent efficiency is described.
描述了评价有机电致发光性能的重要指标&发光效率问题。 - A method to control and monitor the concentration of S doped in GaP green LED with double n-type construction in the gas phase doping during the LPE process is reported. And the effect of the concentration on luminescent efficiency is studied.
报道了具有双n型结构的GaP绿色发光二极管在汽相掺杂、液相外延过程中，对硫（S）掺杂浓度的控制和监测方法，并研究了掺S浓度对发光效率的影响。 - The improvement of the luminescent efficiency of GaP ∶ N green LED depends on optimization of the structural parameters.
GaP∶N绿色LED发光效率的提高有赖于对其结构参数的优化。 - The increase of Cr 3+ ion concentration will cause the increase of emission intensity of glass-ceramics, but it will cause concentration quenching and decrease the effective luminescent efficiency of Cr 3+ ion.
Cr3+离子浓度的增加使微晶玻璃的发光强度增加，但引起浓度淬灭，降低Cr3+离子的有效发光效率。 - 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 - Organic LED devices have become a fascinating field in recent years for its excellent features such as high luminescent efficiency, low energy consumption, and quick response.
有机LED平板显示器具有效率高、亮度强、能耗低、色彩丰富以及响应速度快等优点，是近年来发光显示领域的研究热点。 - Experimental results indicate that the luminescent intensity and efficiency is low and doping is an efficient means for enhancing efficiency and luminescent brightness for single layer organic light-emitting devices.
而实验表明：单层结构器件的发光强度和发光效率不高，掺杂是提高单层有机发光器件亮度和效率的有效方法。 - From the development of blue LEDs, we can realize that luminescent spectrum and quantum efficiency are improved dramatically by changing device structures, improving material qualities or using new type material.
从其发展进程中不难看出，改变器件结构、提高材料质量或采用新型材料使GaN基蓝光LED的光谱质量和量子效率有了本质提高。 - The factors w affect luminescent efficiency of the device were discussed.
讨论了影响器件发光效率的因素。 - Now luminescent efficiency and life time are still the thresholds that prevent the materials from practical usage.
而效率和寿命仍然是阻止其进入大规模实用化的最后门槛。 - Search for promotion of luminescent efficiency on silicon based materials
提高Si基材料高效率发光途径的探索 - Fluorene and its derivatives which have an aromatic biphenyl structure with wide energy gap in the backbones and high luminescent efficiency have drawn much attention of materials chemists and device physicists.
芴类化合物作为一类具有刚性平面联苯结构的电致发光材料，由于具有宽的能隙、高的发光效率等特点，备受各方面的关注。 - To improve the luminescent efficiency, this paper focused on doped polymer EL devices involving materials synthetic, device design and preparation.
为了提高器件荧光量子效率，本论文围绕聚合物掺杂有机发光薄膜的材料合成、器件结构设计与制备等过程，开展了聚合物掺杂荧光发光机理的研究。 - The luminescent brightness and efficiency are enhanced at least 1 magnitude order.
异质结器件的发光效率与亮度较单层器件提高1个数量级以上。 - Doping of europium did not induce new luminescent centers, but caused the luminescent efficiency of defects to increase greatly.
铕的掺杂并没有形成新的发光中心，但却极大的增强了ZnS的缺陷发光。 - White light-emitting diodes ( WLEDs) have been attracted more attention because they have advantages of high luminescent efficiency, long lifetime, reliability, energy savings and small packaging.
白光发光二极管（WLEDs）由于具有效率高、寿命长、稳定性高和体积小等诸多优点而受到人们的广泛关注。 - 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。 - Currently, white LED are confronted with two problems: low luminescent efficiency and bad heat dissipation.
本论文针对现阶段白光LED存在的两大问题：即白光LED散热差和发光效率不高的问题。 - A lot of theoretical studies and empirical evidence: doping can improve the luminescent efficiency.
大量的理论研究和实验证明：通过掺杂可以提高SiC的发光效率。 - While silicon is indirect-gap materials, so the transition probability and luminescent efficiency are low.
但是由于硅是间接带隙光电材料，跃迁几率很低，引起硅的发光效率很低，并且发光不稳定，因此硅基发光一直是硅光电集成中最重要的难题。