量子效率 的英文怎麼說

中文拼音 [liángzixiàolǜ]
量子效率 英文
efficiency, quantum （qe）
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 量子 : quantum; gion
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  1. Baoxiang gao, quanguo zhou, yanhou geng, yanxiang cheng, dongge ma, zhiyuan xie, lixiang wang, fosong wang “ new fluorescent dipolar pyrazine derivatives for non - doped red organic light - emitting diodes ” materials chemistry and physics 99 ( 2006 ) 247 ? 252

    高保祥，王明，程延祥，王利祥，景遐斌，王佛松「高熒光量子效率三亞吡嗪衍生物的合成與性能」 ，應用化學2007 ，第24卷4期365 - 369 。
  2. Improve the quantum efficiency in o pled using triplet exciton

    高分子發光器件的量子效率
  3. The activation effect of zn2 + modification, including enhancement of emission intensity, slowing of luminescence decay and increasing of quantum yields, results from the formation of zns shell outside the nanoparticles, which is passivating the surface of nanoparticles, eliminating the surface quenching centers, so as to block the nonradiative transition pathways through these kind of quenching centers

    Zn ~ （ 2 + ）表面修飾在納米顆粒表面形成了zns殼層，鈍化了納米顆粒的表面，消除了表面猝滅中心，阻塞了通過表面猝滅中心進行無輻射躍遷的通道，從而使得發光強度增加，衰減變慢，量子效率提高。
  4. Dark respiration changed with the same trend of light saturation point. but apparent quanta efficiency was not differentiated remarkably and need to be researched further

    不同處理植株的暗呼吸變化趨勢同光飽和點相同，表觀量子效率卻無顯著差異，其機理還需進一步探討。
  5. The pin silicon photodiode made by alice - china group, which has a large area and high performances, is an important part of the photon spectrometer ( pros ) pbwo4 detector read - out system on the alice experiment. the pin diode has a sensitive area of 16x17 mm2. its leakage current is lower than 5na at room temperature

    本工作研製的pin硅光電二極體的靈敏區面積為16x17mm2 ，常溫漏電流小於5na ，紫光區量子效率約為83 % ，結電容為110 - 120pf ，以及由pin光電二極體與電荷靈敏前置放大器組成的讀出系統的噪聲水平在- 25下小於527個等效噪聲電荷，並經過了長期性能穩定性的考驗
  6. Their fluorescence emission properties were studied and their photolysis kinetics was investigated in different media by means of steady state photolysis method

    考察了其熒光光譜特性，發現甲氧基苯甲酰亞甲基光產堿劑的熒光量子效率較低，而萘甲酰亞甲基光產堿劑較高。
  7. The green emitting gap has quantum efficiencies as high as 0. 6 % recorded for laboratory. present marketed units, however, have much greater than an order of magnitude less efficiency

    按實驗記錄，發綠光的磷化鎵的量子效率高達0 . 6 % ，但目前請市售產品效率則低一個數量級還多
  8. T. media cv. hicksii seedling " s total leaf area, specific leaf area, biomass, blade ' s thickness, apparent quantum efficiency ( aqy ) and the activity of hill reaction in one - layer shading are biggest. it shows that the ability using weak light is the strongest, which is favour of the accumulation of assimilating outgrown, and that it grows suitably at the place in shading

    一層遮蔭下生長的植株葉面積、比葉面積、葉片厚度、生物量、葉綠素含量、表觀量子效率及hill反應活力最大，說明它利用弱光的能力最強，有利於同化產物的積累，適宜於在遮蔭處生長。
  9. Graded doping is adopted in both sides of the junction ( double graded doping ). this results in a strong ( drift ) electric field throughout the whole active layer. this field will accumulate minority carriers effectively and the whole internal quantum efficiency is increased

    漂移場的形成是通過mbe技術，在結的兩側都採用梯度摻雜（即雙梯度摻雜） ，從而在整個有源層都建立起一個強的（漂移）電場，有效地利用載流子在電場作用下的漂移作用收集少數載流子，使得總內量子效率得以提高。
  10. Abstract : polyphenylacetylenes were synthesized by rn ( nbd ) cl 2 and wcl6 / ph4sn catalyst systems in n2 at room temperature. polymers with high yield and high molecular weight were obtained. their structures were characterized by uv, ir, nmr and gpc, respectively. the fluorescence of the polymer solution with different concentration was investigated using variable excitation wavelength from uv to visible region. the relation between fluorescence and polymer structure was studied. the results showed that the molecular chain structure has great influence on fluorescence of the polymers. the emitting peak wavelength of fluorescence for the polymer of high stereoregularity is independent of solution concentration and excitation wavelength. the emitting peak wavelength of fluorescence for the polymer with disordered molecular chain arrangement varies with changing the solution concentration and excitation wavelength, and different emission sites in molecular chains and low emitting yield are shown. the measurement and analysis of fluorescence spectroscopy of polyphenylacetylenes may provide some useful information to judge the molecular chain arrangement in some conjugated polymers

    文摘:使用有機金屬銠、金屬鎢/四苯基錫催化劑體系聚合苯乙炔，分別獲得了高產率和高分子量的聚苯乙炔.使用uv ， ir ， nmr ， gpc等分別對聚合物結構進行了表徵.採用不同波長的激發光對聚合物熒光性能進行研究，詳細分析了聚合物結構與熒光性能之間的關系.研究結果發現，不同聚合物結構對聚合物熒光性能產生很大影響，規整性高的聚合物，將有較高的發光量子效率；聚合物規整性差，將可能導致多個熒光發光結構點，其熒光強度降低.聚合物熒光光譜研究將對某些共軛聚合物結構的規整性分析提供一些有用的信息
  11. After the si photodiode was calibrated by synchrotron radiation, we can get the quantum efficiency of 5 to 50 nm bandwidth which made a transfer standard to spectrum measurement system

    Si光二極體用同步輻射標定后，得到了5 50nm波段的量子效率曲線，函蓋實際實驗使用的8 30nm波段，使光譜測量系統的標定有了一個傳遞標準。
  12. According to the current problems such as low quantum efficiency. limited available sun energy spectrum range, and inefficient recovery, resulted from the practical using of photocatalysis, using the narrowband semiconductor cds ( eg = 2. 5ev ) to compound with tio2 seems to be an effective solution. since it will not only enlarge the region of the absorption with the proper narrow band of cds but also improve the photodegradation efficiency on account of the band overlap of the two, which makes the photo induced electron and holes separate more easily

    本文針對光催化技術應用中存在的tio _ 2光催化量子效率低，吸收利用太陽能光譜范圍有限，催化劑回收困難等問題，通過窄禁帶半導體cds （ e = 2 . 5ev ）的復合，對納米tio _ 2進行了改性研究，一方面，由於cds的窄禁帶寬度可以擴展薄膜的光譜吸收范圍，另一方面，由於能帶的交疊，提高了光生電子和空穴的分離效率，從而提高了薄膜的光催化降解效率。
  13. Quantum - efficiency measurement of photodetectors - based on entangled photons

    基於糾纏光子方法測量光電探測器量子效率的研究
  14. Characteristics of electro - optical x - ray image intensifiers for medical electrical equipment - determination of the detective quantum efficiency

    醫療電氣設備用光電x射線圖象增強器的特性.檢測量子效率的測定
  15. Medical electrical equipment - characteristics of electro - optical x - ray image intensifiers - part 5 : determination of the detective quantum efficiency

    醫用電氣設備.光電x射線影像增強器特性.第5部分:探測量子效率的測定
  16. Medical electrical equipment. characteristics of electro - optical x - ray image intensifiers. part 5 : determination of the detective quantum efficiency

    醫療用電氣設備.電光- x射線圖象增強儀特性.第5部分:等效量子效率的測定
  17. Our result shows that the rce detector based on this system has very high quantum efficiency and extremely sharp resonant response peak ( 16 mev )

    我們的結果顯示， 1 . 3 m左右rce探測器具有很高的量子效率和非常窄的共振響應峰（ 16mev ） 。
  18. The work mechanism of the novel laser is introduced, and the math expression of efficiency is given, and the lasing mode and the distribution of the optical field are simulated. it proves that for the novel laser, the inner quantum efficiency is larger than l, and at the same injecting current compared with the normal laser ; the output optical power is higher

    介紹了新型隧道級聯結構激光器的工作機理，理論推導了新型結構激光器的效率數學表達式，模擬了激光器激射模式及內部光場分佈，並用實驗證明了新型結構激光器能夠實現內量子效率大於1 ，且在不高的電流注入條件下獲得了較高的功率輸出。
  19. A new method of absolute calibration of photodetector sensitivity based on spontaneous parametric down - conversion ( spdc ) biphoton field is described. the process of spdc is studied theoretically. the single photon detection probability and two - photon coincidence probability are derived and the calibration principle for photodetectors is explained. an experimental system has been set up. the sensitivity of a photon - counting photomultiplier tube was measured, and the results were compared with those obtained using conventional method

    討論了一種基於自發參量下轉換雙光子場絕對校準光電探測器靈敏度的新方法，著重推導了對自發參量下轉換過程中產生的單光子的探測概率和雙光子的符合速率，從而闡明了絕對測量光電探測器量子效率的原理.基於這一方法對光子計數型光電倍增管的響應靈敏度進行了測量，並將實驗結果與常規方法測得的結果進行了比較
  20. But the absorption efficiency, stokes efficiency, quantum efficiency and the superposition efficiency between pump mode and cavity mode is less than one respectively, so the local heat absorption of the crystal is quite strong, and its thermal effect is quite obvious. two measures were taken

    但是，由於量子效率小於1 ，斯托克斯頻移，泵浦光與基模的非完美空間重疊以及激光晶體的偏振吸收等因素積聚在晶體內的熱量隨泵浦輻射而變化，出現更為復雜和明顯的熱透鏡效應。
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