紫外光谱仪
- 网络UVS;UV-vis
-
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 .
-
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 .
-
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 .
-
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
-
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
-
同步快速扫描真空紫外光谱仪
Synchronized rapid scanning vacuum UV spectrometer
-
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 .
-
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 .
-
用751G紫外可见光谱仪测晶体场数据
Determination of crystal field data with UV & 751g
-
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
-
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 .
-
真空紫外光栅光谱仪测量系统的改进
Improvement of Measurement System for VUV Grating Spectrometer
-
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
-
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 .
-
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
-
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 .
-
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 .
-
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 .
-
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
-
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
-
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
-
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 .
-
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.
-
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 .
-
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 .
-
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.
-
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 .
-
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 ) .
-
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 .
-
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 ) .