1)Photosensitization[英][,f?ut?u,sens?t?'zei??n][美][,foto,s?ns?t?'ze??n]光敏化
1.Synthesis,Characterization of Water Soluble Porphyrin and Its Photosensitization Behavior;水溶性卟啉配合物的合成及光敏化行为
2.A comparative study of visible light photosensitization alone and US/ photosensitization was made to evaluate their respective effectiveness for removal of hard-degraded pollutants from water with 4,4′-dibrominated biphenyl(4,4′-DBB)in the experiment,and the degradation degree was estimated by the change of ultraviolet absorption curve.研究了单独可见光光敏化和US/光敏化处理难降解有机污染物(4,4′-二溴联苯(4,4′-DBB))的效能,并通过紫外吸收光强弱变化判断降解程度。
3.From the perspectives of dye photosensitization,positive ion doping,negative ion doping,and new type composite photocatalyst,it investigates the preparation,photocatalysis mechanism,effects and shortcomings of the concerned material.从染料光敏化、阳离子掺杂、阴离子掺杂及新型复合光催化剂四个方面详细探讨该类复合TiO2的制备方法、催化机理、实际效果和缺点;较系统地介绍可见光化光催化剂的研究现状、成果及前景。
英文短句/例句
1.Novel Substituted Porphyrins and Metalloporphyrins: Synthesis, Characterization and Photo-catalytic Activity of Their TiO_2-based Composites卟啉和金属卟啉的设计合成及其作为光敏化剂敏化TiO_2的研究
2.sensitized fluorescence敏化的荧光(现象)
3.sensitizing compound敏化剂， 活化剂， 感光剂
4.UV-light activator for resin polymerization紫外线光敏树脂固化器
5.Holographic Characteristics of the Photopolymer Sensitized by Four Photosensitizers四种光敏剂共敏化光致聚合物的全息性能研究
6.TiO_2 Photo-anode and Its Photosensitized Methods in Dye-sensitized Solar Cells染料敏化太阳能电池光阳极及其敏化研究进展
7.Photosensitized Transformation-chemiluminescence Determination of Chlorophenols;敏化光转化—化学发光法测定氯酚的研究
8.Preparation of Hybrid Photosensitive Resin on UV Stereolithography;紫外光光固化成形用混杂光敏树脂的研制
9.Photophysical and Photochemical Characteristics of Domestic Photosensitizers国产光敏剂的光物理和光化学特性研究
10.Effect of photoinitiator used for photoimageable silver paste in UV curing光引发剂对光敏银浆紫外光固化性能的影响
11.Photocatalytic Activity of Polypyrrole Sensitized TiO_2 Composites under Solar Light太阳光下聚吡咯敏化TiO_2复合微粒的光催化性能
12.Visible-Light Photocatalytic Degradation of Rhodamine B Using Perylene Diimide Sensitized TiO_2 Photocatalyst苝二酰亚胺敏化TiO_2可见光光催化降解罗丹明B
13.luminous sensitive感光灵敏的，光敏的
14.Photosensitized Degradation of Chlorophenols in Heterogeneous System;非均相体系敏化光降解氯代酚的研究
15.Studies on Biochemistry Characteristics of Rice Photo-Thermo Sensitive Genic Male Sterile (PTGMS) Lines水稻光温敏核不育系的生化特性研究
16.Use of New Photochemical-Sensing Membrane in Determination of Hexavalent Chromium新型光化学敏感膜用于六价铬的测定
17.Synthesis and Characterization of Photoactivatable Phospholipidic Probes;光敏磷脂探针的合成、表征和光化学性质研究
18.Study of a Fluoride-selective Sensing Membrane Based on Fluorescence Quenching;荧光熄灭的氟离子光化学敏感膜的研究
相关短句/例句
photosensitizer[,f?ut?u'sensitaiz?]光敏化剂;光敏剂
3)sensitized luminescence敏化发光
1.The model of the resonant energy transfer by the absorption and emission of lower energy phonon is established, and the reason for sensitized luminescence of Eu 3+ is explained.研究了氧化物玻璃中Ｅｕ３＋离子的敏化发光。
2.In Tb 3+ and Dy 3+ codoped phosphate glass,the sensitized luminescence is caused by the phonon assisted the resonant energy transfer.研究了磷酸盐玻璃中Ｔｂ３＋离子的敏化发光。
4)photosensitizer[,f?ut?u'sensitaiz?]光敏化剂
5)photo-sensitized oxidation光敏氧化
1.Study on photo-sensitized oxidation of 2-amino-2methyl-1-propanol salt of levopimaric acid;左旋海松酸丁醇胺盐光敏氧化反应的研究
6)photosensitized oxidation光敏氧化
1.Study on the Application of Photosensitized Oxidation in Disposal of Landfill Leachate;光敏氧化技术在垃圾渗滤液处理中的应用研究
2.Study on the Application of Photosensitized Oxidation in Disposal of High Concentration Organic Wastewater in Industry;光敏氧化技术在高浓度有机废水处理中的应用研究
3.In this paper, the photosensitized oxidation and mechanism of the four monoterpenes were studied and the effects of photosensitizer, solvent, catalyst, and temperature were investigated.本文对这四种单萜化合物的光敏氧化反应进行了研究,并对其光敏氧化反应机理进行了探讨。
延伸阅读
发光敏化 固体发光中两个不同的发光中心通过相互作用，将一个中心吸收的能量传递到了另一个中心，以致后一中心的发光得到加强的现象。前一中心称为敏化剂，后一中心称为激活剂（又称为能量的施主及受主）。有时敏化现象也可通过从基质到激活剂的能量传递。 敏化现象有各种表现：主要有当敏化剂的发光下降(或完全消失)时，激活剂的发光上升(或从无到有)；用相应于敏化剂的吸收带的光（它不是激活剂的吸收带）激发，可以得到激活剂的发光等。 敏化现象是能量传递的结果。当两类中心的浓度都很低时，它们之间的距离很大，只有在敏化剂的发光被激活剂再吸收的情况下才能发生传递，这一现象虽很寻常，却很重要。当中心浓度增大，中心之间的距离减短到20～60┱范围时,可出现由于中心之间的库仑力而引起的无辐射能量传递，它包括共振传递和有声子参与的非共振传递。如果中心的浓度进一步提高，使它们的间距缩短到15┱以内，则可能发生交换作用,带走了激发能量。 敏化现象被广泛地用来提高吸收系数小的发光中心的发光效率，并调节发光的颜色。它还可以在一定程度上改变发光弛豫时间。在激光工作物质中也被用来提高效率。
