磷光體 的英文怎麼說

中文拼音 [līnguāngtǐ]
磷光體 英文
phosphorus; phosphor磷光體激光器 phosphor laser
  • 磷 : 名詞[化學] phosphorus （15號元素,符號p）
  • 光 : Ⅰ名詞1 （照耀在物體上、使人能看見物體的一種物質） light; ray 2 （景物） scenery 3 （光彩; 榮譽） ...
  • 體 : 體構詞成分。
  1. The emission of light that does not derive energy from the temperature of the emitting body, as in phosphorescence, fluorescence, and bioluminescence

    發冷光：不是由於發光體的熱量而來的光的發射，比如在磷光，熒光和生物性發光中。
  2. Fractions of the phosphor are easily lost.

    部分磷光體容易丟失。
  3. The adulteration of dy3 + n gd3 " 1 " ^ la3 + > sm3 " 1 " can inhance the luminesce efficiency, while bi3 + decreases

    摻雜適量的dy ， gd ， la ， sm可提高磷光體發光效率，而摻bi則使磷光體強度降低。
  4. The influence rule of y2c > 2s : eu, mg, ti long - persistent phosphor fluorescent properity and luminesce intensity is studied with the changing of concentration of mg, ti

    研究了不同的mg ， ti摻雜量對y2o2s - eu ， mg ， ti磷光體發光強度和余輝特性的影響規律。
  5. The influence of y2o2s : eu phosphors fluorescent spectra, chroma and luminescing efficiency is studied with the changing of concentration of eu34 " ion, and the suited concentration of eu3 + ion is acquired, all these provided support for the research on the yzc ^ s : eu, mg, ti long - persistent phosphors structure and luminescence performance

    研究了不同eu含量對y _ 2o _ 2s ： eu熒光體光譜性能、發光效率和色度的影響，給出了最適宜的摻eu濃度，為進一步研究探討y2o2s ： eu ， mg ， ti長余輝磷光體的基質組成和發光性能提供依據。
  6. Research on yttrium oxysulfide phosphor doped with eu3 + is to made to develop a new high - efficient, steady and red phosphor without radioactive substance

    以期發展一類不含放射性物質的安全、高效，穩定的新型紅色長余輝磷光體。
  7. Advances in mechanism of solid - substrate room - temperature phosphorescence

    固體基質室溫磷光發光機理進展
  8. The luminescence theorem of aluminates strontium is studied, too. ce transfers energy to tb in ce and tb co - activated phosphors. light emission of phosphors is led by 4f - 4f - electron leap of tb ; its long lasting persistence is related to electron traps in sraljo, host lattice

    鉚對錨有能量傳遞和敏化作用，該磷光體的光發射是杴的4f 4ffh于躍遷發射的結果：其餘輝特性與鋁酸鋸晶格的電子陷階等有關。
  9. Study of several systems of non - deoxygenated rtp

    幾種抗氧猝滅室溫磷光測量體系的比較研究
  10. Phosphor characteristics, white green

    綠磷光體特性
  11. Shining intensity of phosphor

    磷光體發光強度
  12. For instance, the phosphor on a crt screen needs to be constantly reactivated by an electron beam in order to remain illuminated

    例如，陰極射線管熒光屏上的磷光體為了保持它激發光狀態，需要用電子束不斷地再激勵。
  13. The adulteration of bi3 sm3 + can increase the fluorescent intensity, while dy3 + > gd3 la3 + reduce it ^ specially dy3 " 1 "

    摻雜微量bi和sm使余輝強度的提高，但dy 、 la和gd則使磷光體余輝強度有所降低，其中dy較為明顯。
  14. It is found that with concentration of eu3 " 1 " increasing, the fluorescent intensity is firstly rising then falling. a suited concentration of eu3 + is found that the fluorescent intensity is highest but the chroma leans to orange

    隨eu含量增加，磷光體余輝強度先增加后迅速降低，有一個最適宜摻雜濃度，此時余輝強度達到最高，但色度偏橙。
  15. The influence of y _ 2o _ 2s : eu phosphors fluorescent spectra, chroma and luminescence intensity is systematically studied when different concentration of europium is adulterated into different phosphors by means of xrd, fluorescent spectra analysis, time - basing spectra analysis, long - persistent fluorescent spectra analysis and so on ; the influence on y2c > 2s : eu phosphors structure, luminescence intensity and long - persistent curve is investigated when different concentration of mg24 " > ti4 " 1 " is adulterated into different phosphors, finding the most suited concentration of mg2 " * ti4 " 1 " ; base on the suited concentration of mg2 + > ti4 +, the influence rule on phosphors luminescence intensity and long - persistent curve with changing of eu + concentration is also studies. at the same time, by using rare - earths metals adulteration and theory of chroma synthesis, the possibility of sensitized buildup of phosphors and the synthesis of different color long - persistent phosphors is also researched

    應用x射線粉末衍射（ xrd ） 、熒光光譜、時間分辨光譜及磷光體長余輝壽命測試等綜合實驗手段，較系統地研究了摻雜eu對熒光體y2o2s ： eu熒光體的發光光譜、色度和發光強度的影響；研究了不同mg ， ti含量對磷光體基質結構性能、發光強度與余輝曲線的影響及其適宜的摻雜濃度；基此，研究了在給定mg ， ti含量時，不同eu摻量對磷光體發光強度和余輝的影響規律；從稀土摻雜和色度合成原理分別探討了eu的發光敏化增強和制備不同光色長余輝磷光體的可能性。
  16. The latest research progress in supramolecular fluorescence / phosphorescence sensors and switches used for metal cation recognition is summarized. two types of systems were reviewed, photo - induced electron transfer and monomer - excimer systems

    本文總結了近年來用於金屬離子識別的超分子熒光磷光傳感器的研究工作進展，著重介紹了光誘導電子轉移及單體激基締合物體系在金屬離子識別中的應用。
  17. Herein we designed and synthesized three photoinduced electron transfer ( pet ) phosphoroionophores, ( 1 - bromo - naphthalen - 2 - ylmethyl ) - bis - ( 2 - hydroxyl - ethyl ) - amine ( bnd ), ( 1 - bromo - naphthalen - 2 - yl - methyl ) - bis - ( 2 - cholor - ethyl ) - amine ( bnc ) and 7, 16 - bis - ( 1 - bromo - naphthalen - 2 - ylmethyl ) - 1, 4, 10, l3 - tetraoxa - 7, l6 - diaza - cyclooctadecane and their phosphorescent characteristics were studied, compared with 1 - bromo - 2 - methylnaphthalene. the experimental results showed that strong p hosphorescence could be observed in p - cyclodextrin aqueous solution only at low ph value. this system combined and and not function to produce a three - input inhibit ( inh ) logic gate

    實驗結果表明，在環糊精水溶液中只有在較低ph時，才能有效抑制分子內的pet過程，使磷光體發射強的磷光，體系的磷光狀態為off - on ，同時體系包含了and （ - cdandproton ）和not （ o _ 2 ）邏輯功能，可作為一種三輸入的inhibit邏輯開關。
  18. In the study of terbium activate the strontium aluminate, a lot of experiment were done based the changes such as terbium, compounding temperature, reducer etc, the prime concentration of terbium and compounding temperature are confirmed, high quality green terbium actived phosphor are compounded

    在鋱激活的鋁酸鍶研究中，就改變鋱的含量、合成溫度、還原氣氛等進行大量的實驗，確定了鋱最佳摻入量和最佳合成溫度，合成了優質鋱激活發綠色光的磷光體。
  19. The influence of chroma is investigated on physical compound of long - persistent red phosphor and strontium aluminate phosphors doped with eu2 + is investigated. lt is found that the long - persistent white phosphor can be acquired when red phosphor and strontium aluminate phosphors are mixed with molar proportion of 100 : 20

    研究了紅色磷光體與摻eu鋁酸鹽磷光體的物理復合及對色度的影響，實驗發現紅色磷光體與鋁酸鹽磷光體按100 ： 20比例混配可獲得接近白色長余輝磷光體。
  20. In the process of study, by a lot of experiments for analyzing luminescent properties " affecting factors, such as concentration ce and tb h3bo : i, synthesizing temperature and temperature reserving time, reducing condition, etc, it gives out a good foundation for synthesizing ideal rare earths luminescent materials activated by ce and tb in aluminates strontium host. the study indicated that photoluminesent aluminates strontium power activated by ce, tb, in sral., 0, has a better luminescent effect. under the appropriate condition, srall. 0 ( that produce olivine light can be composed in 235nm or 365nm ul traviolet radiat ion act i vated by tbi07, al, > 0. i and srco : !

    研究表明，鈰、鋱共激活鋁酸鍶基光致發光粉體發光效果比較好；將tb _ 4o _ 7 、 srco _ 3和a1 _ 2o _ 3為原料，在適當的條件下可以合成在235nm或365nm紫外光激發下發出較強綠光的sral _ 2o _ 4 ： （ tb ）發光粉；加入ceo _ 2合成sral _ 2o _ 4 ： （ ce ， tb ）可以增強sral _ 2o _ 4發光粉體的發光性能：在合咸溫度下保溫時間對合成樣品的發光效果有重要影響；隨實驗條件的改變可以制備出發紅、黃、綠色光的磷光體；通過x射線物相分析法對合成物的物相組成進行測定。
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