sers 中文意思是什麼

sers 解釋
經濟顧問委員會
  1. When the ph of the solution was lower than 4, the structure of dab changes from an azo type to a quinoid type. this change was studied by sers and the reversibility of transformation was found

    當溶液ph值小於4時，由於質子化， dab分子將從偶氮型結構轉變為醌型結構，本章利用sers技術，研究了其結構的這種變化，並且發現這種結構的變化是可以逆轉的。
  2. Both the red shift of the plasmon absorption band and the sers effect result from the interparticle interactions of gold nanoparticles within the films

    吸收峰紅移及sers效應與薄膜中的金納米粒子間的電磁耦合作用有關。
  3. It ' s still an open question for thorough discussion to the analysis of mixture ' s raman spectroscopy. in this thesis, we first introduce the main theory of raman spectroscopy, including the mechanism it occurs, the physical explanation, the basis of quantitative analysis, etc. then new types of raman technique such as nir - ft raman, rrs, sers, microscope raman and co - focus raman, fiber raman, etc. are discussed. and the main applications of raman spectroscopy on chemistry and material science, medicine, biology, judging and identifying science, industry, environmental protection, geology and archeology, etc. are introduced

    接著分別介紹了各種新興的拉曼光譜技術如近紅外-傅立葉變換拉曼光譜（ nir - ftraman ） 、激光共振拉曼光譜（ rrs ） 、表面增強拉曼光譜（ sers ） 、顯微拉曼光譜及共焦顯微拉曼光譜，光纖拉曼光譜等，簡述了拉曼光譜在化學和材料科學、醫藥學、生物科學、法庭和鑒定科學、工業生產、環境保護、地質考古等各個領域的應用情況。
  4. The preparation of gold electrode of double layers and the spectroscopic and electrochemical studies when it was incubated with bacteria : cv measurement demonstrated that the defect content within the double layer gradually decreased during the incubation, sers showed that the film structure became order during the incubation and the bands of double and triple bonds shifted toward high wavenumber, too

    循環伏安測試表明在雙分子層與細菌培養的過程中，雙分子中層中的的缺陷數量逐漸減少。表面增強拉曼光譜證實在雙分子層與細菌培養的過程中，雙分子中層的膜結構變得更加有序，且其雙鍵與三鍵的共振峰也同時向高波數的方向移動。
  5. Study on 10 ghz tunable active mode - locking fiber ring la sers

    可調諧主動鎖模光纖環形激光器研究
  6. Red shift of the plasmon absorption band was observed after gold particles were assembled into multilayer thin films, and the resulted gold films exhibited a strong surface enhanced raman scattering ( sers ) effect

    金納米粒子組裝成膜之後，其表面等離子體共振吸收峰發生紅移，薄膜具有明顯的表面增強拉曼散射（ sers ）效應。
  7. There were many literature on the studies of the struc ture of dab by means of various spectroscopic and photochemical methods including uv - vis absorption, infrared ( ir ), and raman. while very few reports on the sers of dab appeared

    關于偶氮類染料的結構和特性的研究已有不少文獻報導，他們主要通過紫外?可見光吸收譜、近紅外和拉曼光譜以及光化學方法進行。
  8. The nir - sers technique, combined sers with ft - raman, due to the advantages such as high sensity, a little amount of sample and quenching fluorescence, should be the best detective way to obtain the perfect raman spectrum of those above molecules

    採用sers技術與ft - raman相結合的nir - sers手段，由於其靈敏度高、樣品用量少、可以高效淬滅熒光等優點，可以獲得非常理想的nir - sers譜。
  9. Aucoreptshell nanoparticles with well - dispersed and controllable size ( 8 - 150 nm ) were also synthesized by using a seed - induced approach, and the sers spectra of platinum nanoparticles were obtained

    另用種子法合成出單分散性好且尺寸可控的鉑包金納米粒子（ 8 - 150nm ） ，並得到了鉑納米粒子的sers譜圖。
  10. Sers showed that when the silver shell reached a certain degree, the ag - coated au nanoparticles had a same sers with silver nanoparticles. 3

    從拉曼光譜可以看出，當銀殼的厚度達到一定程度，銀包金顆粒的拉曼光譜與銀的相同3
  11. We also report the uv - visible optical absorption spectra of these colloids. to the metal plate prepared simultaneously, the measurement result of sem and afm of this plate is also reported and the roughness of the silver plate surface is about 60nm. both the colloids and the nano - scale metal surface can become the very perfect sers substrates. rhodamine b, a kind of strong fluorescence laser dye, with gold colloidal surface, has been studied by surface - enhanced raman spectroscopy ( sers ) with near - infrared ( nir ) excitation in the presence of the halide ions ( cf, br -, f )

    利用透射電子顯微鏡（ tem ） ，對膠體粒子的尺寸大小及形態進行了觀測，表明這些膠體為粒徑介於5 35nm的納米體系，並對該膠體體系進行了紫外?可見吸收光譜的研究；在制備出金屬膠體的同時，經過激光照射后的金屬表面為納米量級的粗糙表面，對該表面進行了掃描電鏡（ sem ）及原子力顯微鏡（ afm ）的測量，結果顯示該表面的粗糙度平均為60nm 。
  12. In third section, the sers spectra of dab in silver sol with varied ph values were obtained

    第三章研究了dab分子在不同ph值銀膠溶液中的sers光譜。
  13. This paper includes five sections as following : in the first section, the discovery, characteristics, mechanisms, and recent developments of sers are simply summarized in the second section, the sers spectra of dab molecules adsorbed on silver sol, silver mirror, and copper were investigated

    本論文包括以下五個部分：第一章簡單介紹了表面增強拉曼散射現象的發現、特點、機理及其發展應用。第二章研究了dab分子在不同襯底，即銀膠、銀鏡和銅表面sers光譜。
  14. In general, the serrs enhancement can also get a contribution from a so - called " chemical " sers enhancement mechanism, which is based on the specific interaction between the target molecule and the metal substrate

    但是，通過單壁碳納米管分子和金屬襯底之間的相互作用也有一部分拉曼信號來自於所謂的化學增強的貢獻。
  15. The difference of sers spectra of dab adsorbed on silver mirror and copper could be due to the difference of apparent enhanced factors of them

    在銀鏡和銅表面sers光譜也有所不同，這是由於銀鏡的增強能力比銅大。
  16. Sers measurement using ag micro - aggregates

    銀微聚集體上的表面增強拉曼研究
  17. Synthesis and characterization of au - pd core - shell nanoparticles and ag nanocubes used as sers substrates

    核殼納米顆粒和銀納米立方顆粒的制備及表徵
  18. U sers can always reference raster images as an underlay of their drawings ( e. g., satellite images, aerial photos ), for instance, for the street map underlay

    影像檔案可以很大，尤其是當影像檔案詳細地覆蓋廣闊的面積時。為使影像檔案更易於處理，經常將影像分解為覆蓋較小面積的地圖框。
  19. Surface enhanced raman spectroscopy, sers

    表面增強拉曼光譜術
  20. In the forth section, the sers spectra of single dab molecule were recorded

    第四章研究了dab分子的單分子sers光譜。
分享友人
分享到 Line

分享到臉書