紫外光谱仪

  • 网络UVS;UV-vis
紫外光谱仪紫外光谱仪
  1. 本文应用紫外光谱仪和硅胶薄层层析法研究玻纤增强塑料(FRP)中硅烷偶联剂与玻纤表面所形成的界面层及其增强机理。

    With Ultraviolet Spectroscopy and Silane Gel Layer Analysis , the nature of the interface between the glass fiber and silane coupling agents in FRP and its reinforcement mechanism have been studied .

  2. 通过改变温度,紫外光谱仪测量共聚物水溶液的吸光度,得出其低临界转变温度(LCST)为35度。

    The low critical solution temperature ( LCST ) was measured through visible transmittance of copolymer in aqueous solution using UV-Vis absorption spectra .

  3. 差分光学吸收光谱(DOAS:differentialopticalabsorptionspectroscopy)分析仪是检测大气中痕量气体的重要仪器,其关键部件&紫外光谱仪对DOAS分析仪的检出限和精度有决定性影响。

    The differential optical absorption spectroscopy ( DOAS ) analyzer is an important instrument to detect the trace gases in atmosphere . The ultraviolet ( UV ) spectrometer , which is a crucial part of the DOAS analyzer , has decisive influence on the detection limit and accuracy .

  4. 新型真空紫外光谱仪波长标定技术研究

    Research on wavelength calibrating technology of new-type vacuum UV spectrograph

  5. 利用分支比方法作真空紫外光谱仪的强度校准

    Intensity calibration of monochromators in vacuum ultraviolet wavelength region by atomic branching ratio method

  6. 同步快速扫描真空紫外光谱仪

    Synchronized rapid scanning vacuum UV spectrometer

  7. 采用红外光谱仪、X射线衍射仪、紫外可见光谱仪对样品表征。

    Using FT-IR , XRD , UV-visible spectroscopy to characterized the samples .

  8. 用扫描电子显微镜、红外光谱仪和紫外可见光谱仪对SiO2胶体晶体薄膜的形貌、结构和光学性能进行了观察测试。

    The SiO_2 colloidal crystal films obtained were characterized by scanning electron microscopy , Fourier transform infrared spectroscopy and ultraviolet-visible spectroscopy .

  9. 用751G紫外可见光谱仪测晶体场数据

    Determination of crystal field data with UV & 751g

  10. 应用紫外可见光谱仪测定涂层吸收率的研究

    Study on the Determination of Coating Absorptivity by Using UV Spectrometer

  11. 其次对大气紫外成像光谱仪的波长定标技术进行了研究。

    Secondly , the wavelength calibration technology is studied .

  12. 真空紫外光栅光谱仪测量系统的改进

    Improvement of Measurement System for VUV Grating Spectrometer

  13. 一种交叉的切尔尼&特纳型远紫外成像光谱仪紫外光谱法分析火场残留物汽油成分

    FUV Imaging Spectrometer Based on Crossed Czerny-Turner Structure Analysis of fireground residues of gasoline using UV spectrometer

  14. 首先研究了大气紫外成像光谱仪的视场定标技术,包括总视场定标和空间响应函数测量。

    Firstly , the viewing calibration is studied , including the FOV calibration and the spatial response function measurement .

  15. 软X射线-真空紫外傅里叶变换光谱仪及其光谱分辨率研究

    Soft X-ray and VUV Fourier Transform Spectrometer and Spectral Resolution

  16. 用X射线衍射、扫描电子显微镜、紫外可见吸收光谱仪和X光电子能谱对薄膜进行了表征。

    The films were characterized by X-ray diffraction , scanning electron microscope , UV-visible spectrophotometer , XPS and EDX analysis .

  17. 利用紫外可见吸收光谱仪(UV-Vis)、扫描电子显微镜(SEM)等仪器对金纳米棒的形貌进行表征。

    With the help of ultraviolet-visible absorption spectroscopy ( UV-Vis ), scanning electron microscopy instruments ( SEM ), we characterized gold nanorods .

  18. 用红外光谱(FT-IR)、热重分析仪(TGA)和紫外-可见光谱仪(UV-Vis)分别表征了纳米复合胶膜的化学结构及形态、热学和光学性能。

    The chemical structure , thermal and optical properties of the hybrid material were characterized by FT-IR , TGA and UV-Vis spectrometer .

  19. 紫外可见吸收光谱仪与椭偏测厚仪联用测量透明光电子薄膜的厚度

    Thickness measurement of transparent optoelectronic films with combination of spectrometer and ellipsometer

  20. 紫外傅里叶变换光谱仪干涉图数据处理

    Data Processing for Interferogram of Ultraviolet Fourier Transform Spectrometer

  21. Al+MgF2作为真空紫外傅立叶变换光谱仪分束膜之光谱特性研究

    Spectral Characteristics of Al + MgF_2 Films Used as Beamsplitter in Vacuum Ultraviolet Fourier Transform Spectrometers

  22. 介绍了分析所需配备的实验仪器,主要有60倍显微镜、红外分光光谱仪和紫外分光光谱仪。提出了表面分析过程图。

    The necessary instruments for analysis include microscope with 60 fold magnification , infrared spectrograph and ultraviolet spectrograph .

  23. 分别用多功能电子能谱仪、扫描电镜、显微硬度仪和紫外可见吸收光谱仪测定涂层表面的化学成分、形貌和涂层的硬度、透光率。

    The chemical composition , morphology of coating surface , hardness and light transmittance of the coating were measured by using multifunction electron spectrograph , SEM , microhardness device and UV-visible absorption spectrograph etc.

  24. 在光谱分析中,以紫外一可见光谱仪为例,从仪器间差异的来源着手,建立单向量模型传递法,并分别采用模式识别和多元校正模型验证其稳健性和有效性。

    In spectrum analysis such as UV-visible spectrogram , single vector model transfer was established by finding the sources of the difference among instruments . The steadiness and efficiency were validated by pattern recognition and multivariate calibration models , respectively .

  25. 本文首先对国内外空间遥感仪器(星载紫外臭氧探测光谱仪)的研究概况进行了概述,同时描述了臭氧垂直分布探测仪的工作原理和主要结构。

    In this thesis the research state of space remote sensing instrument ( ultraviolet ozone detecting spectrometer on satellite ) both domestic and abroad is summarized firstly , and the main configuration and work principle of the ozone vertical distribution detecting instrument is introduced meanwhile .

  26. 使用X射线光电子能谱(XPS)、X射线衍射(XRD)、四探针测试仪、紫外-可见光光谱仪、血小板粘附试验等对薄膜的结构和性能进行了表征。

    The composition , microstructure and properties of the films were characterized by X-ray photoelectron spectroscopy ( XPS ), X-ray diffraction ( XRD ), four-point probe sheet resistance measurement , UV-visible spectrophotometer and platelet adhension test , etc.

  27. 利用卢瑟福背散射谱、X射线衍射仪、扫描电子显微镜及紫外-可见吸收光谱仪分别对MgO薄膜的成分、结构、表面形貌及可见光透过率进行了分析。

    Rutherford backscattering spectroscopy ( RBS ), X-ray diffraction ( XRD ), scanning electron microscopy ( SEM ) and UV-Visible Spectrophotometer were used to investigate the influences of duty cycle on the composition , the crystal structure and the morphology of MgO thin films , respectively .

  28. 文章通过紫外可见光光纤光谱仪测试野生型细菌视紫红质(BRWT)在经过532nm的YAG激光的泵浦激励后,薄膜对探测光的吸收光谱变化情况来着重讨论BRWT的光谱响应特性。

    In this paper , the spectrum response characteristic of the wild type bacteriorhodopsin molecule film was studied by using pump probe method . After the samples was excited by 532 nm YAG laser beam , the absorption spectra were probed by an optical fiber spectrum analysis ( OSA ) .

  29. 紫外&可见吸收光谱仪,作为现代材料分析的一种重要手段,在各领域已经得到了广泛的应用。

    As a modern materials testing equipment , UV-Visible absorption spectroscopy has been applied in a wide range of research field .

  30. 在本研究课题中,我们首先合成了不同长径比的金纳米棒和纳米球,并用紫外-可见吸收光谱仪、透射电镜和荧光相关光谱对其进行了表征。

    In this study , we firstly prepared four kind of gold nanorods with different ratios of long and short radius , then characterized them using UV-Vis spectroscopy , TEM and Fluorescence Correlation Spectroscopy ( FCS ) .