发光
- 基本解释 (translations)
- blaze · gloss · glow · irradiance · irradiate · irradiation · lightening · luminescence · outshine · radiate · shine · shininess · fulgurate · glossed · glossing · irradiancy · lumination · blazed · blazes · fulgurated · fulgurates · glosses · glowed · glows · irradiates · irradiating · outshined · outshines · outshining · radiates · shines
- 词组短语
- give out light
- 更多网络例句与发光相关的网络例句 [注:此内容来源于网络,仅供参考]
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This thesis introduces the research history of sonoluminescence, the properties and equipments of single-bubble sonoluminescence and the factors affecting the amount of light emission. Based on the experimental realization of SBSL, the experiment in this thesis is to confirm the coherence between the emitting frequency and the driving cycle of SL. Under this feature ,we established the programme of the experiment that measure the angular correlations in SBSL , built the experimental devices and conducted initial measurements .Then we got the conclusion that there is a presence of non-spherical symmetry in the process of SBSL .
本文介绍了声致发光的发展历史,对单泡发光的特性和实现声致发光的设备进行了描述,对影响发光强度的要素做了概述;并在实现单泡声致发光的基础上通过实验验证了单泡声致发光的发光频率与驱动超声频率具有一致性的特点,根据这一特点确立了声致发光角分布测量的实验方案,建立了实验装置,并进行了初步测量,得到在声致发光的过程中存在着非球形对称状态的结论。
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This thesis relates to the research of electroluminescence of inorganic-organic complex device. We tried two methods to improve the performance of solid-state cathodoluminescence device.
本论文涉及有机无机复合电致发光的研究,尝试了两种改善固态阴极射线发光器件性能的方法,包括将磷光材料作为固态阴极射线发光器件的发光层和尝试级联结构的固态阴极射线发光器件。
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AbstractA novel form of luminescence, solid state cathodoluminescence was discovered when certain organic materials were employed as the active layer in an optimally designed scheme. In this paper we recount the history of the discovery of SSCL, identification of the experimental phenomena, investigation of its universal characteristics, and its potential development.
通过分层优化方案,采用有机场致发光材料,发现了一种新的激发发光方式,即固态阴极射线发光(solid state cathodoluminescence,简称SSCL),文章主要介绍了固态阴极射线发光的发现历史、发光现象的辨认、发光现象的普适性考察以及其良好的发展前景。
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A 2.8-inch (7.112 cm) homochromous flexible display was fabricated on a plastic substrate, which showed a luminance of 120 cd/m2 at a drive-voltage of 12 V. A top-emitting FOLED was fabricated on a metal substrate. The efficiency of FOLED is close to OLED on a glass substrate, and the CIE coordinates are about (x=0.69,y=0.31). The color purity of the top-emitting device on metal substrate is much improved.
在聚合物衬底上成功制备了2.8 inch(7.112 cm)的128×64单色FOLED显示屏,在驱动电压12 V时屏体亮度达到120 cd/m2;在金属衬底上,采用顶发光技术制备了FOLED元器件,顶发光器件与相对同发光层结构底发光器件有相近的电流效率,色坐标(x=0.69,y=0.31),色纯度优于相同发光层结构的底发光器件。
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We studied the fluorescent capability of Binolate lanthanide complexes. Thefluorescent analysis shows that both ligand and complexes exhibit luminescence. Insolid state and solution, they have the different luminescence mechanism, intensity andcolor. So we can synthesize the complexes of dissimilar fluorescence performance bychanging the state and solvent polarity. According to the literatures, the complexes playan important role in luminescence material and probe with the development of theinformation technique.
对合成的八个邻萘酚稀土配合物进行发光性能研究,通过荧光光谱分析显示,配体和配合物都能够发出荧光,并且在固体状态和溶液中的发光机制、光强度及发光颜色都不同,所以通过改变邻萘酚稀土配合物的状态以及所选溶剂极性的不同,可以得到荧光性能不同的邻萘酚稀土配合物;根据查阅的文献可知,这类配合物在发光方面的应用很少,所以在当前信息显示技术高速发展的今天,邻萘酚类发光稀土配合物在发光器件、荧光探针等材料的研究领域当中不仅具有理论意义还有实际的应用价值。
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We found out one kind of new orange-red long afterglow material La2O2S: Eu3+, Mg, Zr.2 In the phosphor Gd2O2S, Mg, Ti which was prepared by high-temperature solid-state method, the orange afterglow phenomenon can be seen after illuminated with UV light.3 Using the high-temperature solid-state method, Gadolinium oxysulfide phosphors doped with rare earth ions were synthesized. We can observe the red or orange phosphorescence in Gd2O2S doped with Eu3+, Sm3+, Tm3+, Yb3+, Dy3+, Er3+, Nd3+or Ho3+. This is a new result of the long afterglow phosphors research.4 Using the microwave radiation method, the new Sm3+ doped gadolinium oxysulfide phosphor, which has the orange-red long afterglow emission after illuminated with UV light or visible light, was synthesized for the first time.5 In fluorescent materials YOX doped with europium ions, the long afterglow phenomenon wasnt observed but the blue luminescence of Eu2+ and red luminescence of Eu3+ are simultaneously examined. This is a new result of the valence stability and change of Eu2+ in yttrium oxyhalide .We systematically studied the effects of the host, addition agents and reaction atmosphere on the valence change and fluorescence property of europium ions.
经过系统的研究总结得到以下的结论与成果: 1采用高温固相反应法合成了一系列稀土离子掺杂的硫氧化镧发光粉,发现了该体系中Eu~(3+)的长余辉发光,从而得到一种迄今未见文献报道的红色长余辉发光材料:La_2O_2S:Eu~(3+),Mg,Zr; 2在Gd_2O_2S,Mg,Ti磷光粉中观察到橙色的长余辉发光现象; 3采用高温固相反应法合成了一系列稀土离子掺杂的硫氧化钆磷光粉,在掺杂Eu~(3+)、Sm~(3+)、Tm~(3+)、Yb~(3+)、Dy~(3+)、Er~(3+)、Nd~(3+)、Ho~(3+)的Gd_2O_2S中观察到红色和橙色长余辉发光; 4首次采用微波法合成了Gd_2O_2S:Sm~(3+),Mg,Ti磷光粉,该磷光粉经紫外或可见光激发后呈现明显的橙红色长余辉发光; 5在YOX中同时观察到Eu~(2+)和Eu~(3+)的发射,系统研究了基质、添加剂及反应气氛对Eu价态和发光的影响。
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Effects of culture time on the luminescence and growth of Photobacterium leiognathi was first reported in China.
从青岛近海分离鉴定出1株鳆发光杆菌YL,发光性质及其发光规律曲线的测定表明,鳆发光杆菌发光规律稳定,持续发光时间长,发光强度大。
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The number and intensity of peaks of the thermoluminescent cutves are obviously related to stages of gold mineralization:the curve of the early barren quartz shows nearly Symmetric pattern; that of the major stage auriferous quartz is of multimodal type; the curve of the late quartz, low in gold, is marked by unimodal--bimodal type with rather intense luminescence.
石英热发光曲线的发光峰的数量和强度与金成矿阶段有着明显的关系:早期成矿阶段结晶的基本不含金石英,热发光曲线常为近对称的单峰型,发光强度较大;主成矿阶段形成的含金石英,热发光曲线为多峰型,常具最大的发光强度;晚期成矿阶段生成的含金性较差的右英,热发光曲线呈单峰-双峰型,发光强度亦较大。
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The intensity ratio of TO and LO inMCT was observed to be different. Such difference was explained in terms of the different Ramangeometry arrangement.〓. The laser-induced micro-photoluminescence in the range of 1000~5000〓(1.34eV~1.83eV) was found for the first time in LPE MCT epilayer. The center of photoluminescence wasat 2750〓 or 1.62eV and the FWHM of luminescence was 2000〓 or 0.25eV. We assume thatthe photoluminescence is due to recombination of electron from an anion vacancy resonance levelto the top of valance. In addition, new Raman shift was observed at 750〓 in LPE MCTepitaxial film.〓. The laser-induced micro-photoluminescence with quasi-periodic structure was observed forthe first time at room temperature in one of MOVPE MCT epitaxial film samples. The range offluorescence was from 1.46eV to 2.21eV, i.e., 1.73eV above the conduction band edge.
2首次在LPE生长的碲镉汞外延薄膜的显微Raman谱中,在1000~5000〓范围发现了激光激发显微荧光,该荧光的发光范围换算为电子伏特标度为1.34eV~1.83eV,荧光的发光中心大约位于2750〓,即1.62eV,发光的半峰高宽约为2000〓或0.25eV;指出该显微荧光来源于碲镉汞薄膜中的阴性离子空位共振能级的激光激发发光;观察到了碲镉汞外延薄膜中一个新的Raman散射峰,位于750〓位置; 3首次在一块用MOVPE方法生长的〓Te外延薄膜的显微Raman谱中,发现了1.46eV至2.21eV范围并伴随有周期结构的显微荧光峰,该发光峰对应的能带中心位于〓Te材料导带底上方1.73eV,通过研究得出样品在1.46eV至2.21eV范围的显微荧光峰是由于改进 MOCVD 生长工艺,提高了碲镉汞外延薄膜的结构质量所致;通过分析指出该显微荧光来源于外延层中的阴性离子空位的共振能级发光。
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Guanine can quench the phthalhydrazidylazoacetylacetone's ECL in acid medium, and the linear concentration range of guanine relative to the ECL intensity is from 2.0×10~(-6) to 1.0×10~(-5) mol/L.The mechanism of phthalhydrazidylazoacetylacetone's ECL on the surface of ITO glass has been discussed according the experimental phenomenon.The phenomenon of ITO self-luminescence has also been studied.It has been found that the machanism of phthalhydrazidylazoacetylacetone on the surface of ITO in different medium is dissimilarity. The phenomenon of ITO self-luminescence may be caused by the interaction of the active oxygen element and ITO's surface.
鸟嘌呤在弱酸性介质中3-(1-乙酰丙酮偶氮)苯二甲酰肼的电化学发光具有显著的淬灭作用,2.0×10~(-6)~1.0×10~(-5) mol/L浓度范围内,电化学发光强度与鸟嘌呤的浓度成良好的线性关系根据相关试验现象对3-(1-乙酰丙酮偶氮)苯二甲酰肼在氧化铟锡玻璃电极上的电化学发光机理进行了初步探讨,并对氧化铟锡玻璃电极自身发光现象进行了研究,研究发现在不同酸度环境中,3-(1-乙酰丙酮偶氮)苯二甲酰肼在氧化铟锡玻璃电极上电化学发光的机理是显著不同的;ITO自身发光可能是由活性氧系分子与ITO镀膜玻璃电极表面相作用引起的。
- 更多网络解释与发光相关的网络解释 [注:此内容来源于网络,仅供参考]
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electroluminescence:电致发光
通过绘制多维尺度分析图谱和核心关键词关联知识图谱,挖掘当前LED的技术成熟度、研究热点和关键技术点等信息,得出LED技术目前主要集中宽带隙材料、发光类型及特性、有机发光和超亮度LED研发上;氮化镓(GaN)、电致发光(electroluminescence)、光致发光(pho
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Glow:辉光,发光
LUMIstar Galaxy 增加了微孔板的发光分析能力到一个新的水平,全自动微孔板发光已增加了很多特色,可以在很宽的发光范围使用,其中包括:闪烁发光(FLASH);辉光发光(GLOW)有三个进样器模块和很有弹性的检测时间参数,
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luminescent material:发光物质,发光材料
luminescent intensity 发光强度 | luminescent material 发光物质,发光材料 | luminescent screen 发光屏
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photoluminescence:光致发光
光致发光包括光吸收、能量传递、光发射等过程,这些过程与材料结构、成分及环境原子排列有关,光致发光技术[简介]光致发光(photoluminescence) 光致发光(photoluminescence) 材料通过吸收光子产生激发态的辐射跃迁.
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bioluminescent probe:生物发光探针,生物发光探剂
bioluminescent immunoassay 生物发光免疫测定(法) | bioluminescent probe 生物发光探针,生物发光探剂 | biomacromolecule 生物大分子
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bioluminescent immunoassay:生物发光免疫测定(法)
bioluminescence assay 生物发光测定(法) | bioluminescent immunoassay 生物发光免疫测定(法) | bioluminescent probe 生物发光探针,生物发光探剂
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bioluminescent immunoa ay:生物发光免疫测定(法)
bioluminescence a ay|生物发光测定(法) | bioluminescent immunoa ay|生物发光免疫测定(法) | bioluminescent probe|生物发光探针,生物发光探剂
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luminiferous:发光的,发光性的,光辉的
luminosity 光明,光辉;发光体;[物]发光度 | luminiferous 发光的,发光性的,光辉的 | luminesce 发冷光; 无热发光
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luminiferous:发光的; 传光的 (形)
luminescent 发冷光的; 发光的 (形) | luminiferous 发光的; 传光的 (形) | luminosity 发光, 光明; 发光体; 光度 (名)
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cathode luminescence image:阴极发光像
142. cathode luminescence ==> 阴极电子激发光,阴极发光,阴极辉光,阴极激发光,阴极射线致发光 | 143. cathode luminescence image ==> 阴极发光像 | 144. cathode luminous sensitivity ==> 阴极光照灵敏度