pvk 中文意思是什麼

pvk 解釋
聚乙烯基吡咯烷酮
  1. As the increasing of concentration, the host and guest interconverted, and the more the charge been transferred, the more the total energy decreased. finally, we deduce that the doping of rubrene in pvk just acting as traps in electroluminescent devices, and its trapping electrons arrested many cavities in pvk. and so, more pvk who did n ' t transport energy was concerned with trop and it makes less pvk was concerned with energy transfer in photoluminescent devices than in electroluminescent devices

    基於光致發光和電致發光中pvk與rubrene發光強度的不同，我們對低摻雜時的電致發光和光致發光進行了比較，並提出：在電致發光中， rubrene的摻入在pvk鏈間相當于陷阱，其陷阱電子對pvk空穴的吸引，使一部分在光致發光中不參與能量傳遞的pvk參與了這種陷阱作用，使得在電致發光中不參與能量傳遞的pvk可能比光致發光中少。
  2. The enhanced photoconductive effect from small amount of tnf facilitates the preparations of new organic photoconductive devices under the drive of low fields. in the fourth chapter, inclpc nanoparticles embedded in poly ( n - vinylcarbzaole ) ( pvk ) were prepared successfully by dissolving inclpc in aprotic organic solvent / lewis acid with great concentration for the formation of electron donor - acceptor complexes, i. e., the method of complexation - mediated solubilization. the fabricated inclpc nanoparticles were characterized by means of uv / vis absorption, x - ray diffraction pattern, and tem

    論文的最後一章中，我們合成了具有較好的電子傳輸性能的化合物』一二苯基四竣酸花酚亞胺（ ddp ） ；研究了其溶解性、熱穩定性、晶體結構、紅外光譜、紫外吸收光譜和蒸鍍薄膜的屬性，並用量子化學計算方法模擬其單分子的空間構型；載流子遷移率測試的結果約為ix10 「 、 m 』 v 」 』 ? s 「 』 。
  3. The optical and electrical properties of the composites of porous silicon / alumina and organic luminescence materials ( pvk, alqs, dbo - ppv ) were also discussed. the pl spectrum of the composite of porous silicon and pvk showed the peak that belonged not only to porous silicon but also to pvk. at the same time, a new peak was found locating at x = 485nm

    研究發現，多孔硅pvk復合體系的pl譜兼具有多孔硅和pvk的發光峰，同時在485nm的位置出現了一個新的峰，同時，採用不同的激發波長可以獲得不同的pl譜峰型，這可以從多孔硅和pvk的激發譜中得到解釋。
  4. Using the typical moled structure glass / dbr / ito / htl / eml （ etl ） / al ， the el spectrum narrowing, intensity enhancement in the normal direction as well as emission intensity redistribution in space are observed. by the introduction of single layer silver film instead of the dbr / ito multilayer, a ( / 2 - length cavity is obtained. using this kind of microcavity, three - color single mode pl from a single material alq and three - color single mode el from double layers pvk / alq are achieved for the first time

    通過以金屬銀替代多層結構的dbr / ito ，既作為反射鏡，又作為el器件中的空穴注入電極，設計出腔長只有（ / 2的超短微腔，採用同一種寬譜帶材料alq作為光發射層，首次報道了三基色單模光致發光和pvk / alq雙層結構的三基色單模電致發光。
  5. When these organic materials meet each other they may form exciplex which introduce new spectral lines and reduce original ones. we compared the spectra of samples ito / tvk : tpb / alg3 / al and ito / pvk : tpb / mgf / alg3 / al. we found that the spectrum from exciplex is much reduced

    有機材料的載流子遷移率低，不可能實現碰撞離化，它的發光只能是和陰極射線管中的發光一樣，來源於從sioz加速出來的電子對有機材料的直接碰撞。
  6. The l - v characterization of the composite of porous silicon and pvk was measured. the results indicated that the i - v property of porous silicon was improved after coated with a pvk thin film. the similar results were found after alqs was deposited on the surface of porous silicon

    I - v特性研究發現，多孔硅（ p型和n型）與pvk復合后，很大程度上改善了其i - v特性，尤其在n浙江大學碩士學位論文趙毅2003年5用型的多孔硅中更為明顯。
  7. Specifies the issuer s. pvk private key file

    指定頒發者的. pvk私鑰文件。
  8. Specifies the subject s. pvk private key file

    指定主題的. pvk私鑰文件。
  9. Specifies the private key. pvk file name that contains the private key

    指定包含私鑰的私鑰（ . pvk ）文件名。
  10. You can sign data using a private key in a file ( pvk ) or in a cryptographic service provider ( csp )

    您可以使用文件（ pvk ）或加密服務提供商（ csp ）中的私人密鑰簽發數據。
  11. The following command creates a certificate issued by the default test root, creates a. pvk file, and outputs the certificate to both the store and the file

    下面的命令創建了一個由默認測試根頒發的證書和一個. pvk文件，並將此證書同時輸出到存儲區和該文件。
  12. If your certificate is stored in. pvk and. spc files, you can use the windows platform sdk tool pvk2pfx. exe to convert the format of these files to. pfx

    如果您的證書存儲在. pvk和. spc文件中，則可以使用windows platform sdk工具pvk2pfx . exe將這些文件的格式轉換為
  13. It was excellent method for doped impurity in host to improve brightness and efficiency. we investigated transient el of single - layer pleds blended with alq / pvk, pvk / mehppv, eu complex / pvk, respectively

    （ 2 ）研究了alq / pvk ， pvk / mehppv ，稀土eu配合物摻雜pvk等幾類摻雜體系的單層器件的瞬態電致發光過程。
分享友人
分享到 Line

分享到臉書