of Scans(扫描次数),设置 40; Resolution(分辨率),设置 4 cm-1; Range(波数范围),设置 4600-400cm-1; 2、 在 Instrument页中,如下图设置: Beam( 光束),选择 Internal ( 3、 内部); Detector(检测器),选择 standard (标准); Mirror Speed(动镜速度),选择 2.8 mm/sec; 2 3、 在 More 页中,如下...
6.光谱范围(Wavelength Range):光谱范围是指仪器能够测量光的波长范围。FTIR通常覆盖中红外至远红外的波长范围,不同的仪器可能有不同的光谱范围。 7.采样间隔(Sampling Interval):采样间隔是指仪器在光谱上测量每个点的间隔。采样间隔越小,光谱的分辨率越高,但会增加数据处理的复杂性和分析时间。 这些参数是进行FTIR...
FTIR操作指南
Range(波数范围),设置4600-400cm-1; 2、在Instrument页中,如下图设置: Beam(光束),选择Internal(内 部); Detector(检测器),选择standard (标准); MirrorSpeed(动镜速度),选择2.8 mm/sec; 2 3、在More页中,如下图设置: 4、在Files页中,输入文件名,保存为Parameterfiles(参数文件.ftir)。
Solutions of silver and lithium tetrafluoroborate in acrylonitrile, over a range ofconcentrations between 0.5 and 4 mol-kg −1 , have been studied byFour... JM Alia,HGM Edwards - 《Journal of Solution Chemistry》 被引量: 51发表: 2000年 FTIR And Raman Studies On Solid Nitrogen Dioxide: Tem...
Access a targeted collection of application notes, case studies, videos, webinars and white papers covering a range of applications for Fourier Transform infrared spectroscopy, Near-infrared spectroscopy, Raman spectroscopy, Nuclear ...
Range(cm-1):选择400～4600; 2、在【Instrument】页中,设置: Beam:选择Internal; Detector:选择Standard; Mirror Speed:选择2.8 3、在【More】页中, Normal设置: Gain:选择Auto; Aperture:选择Auto; Monitor设置: Gain:选择1; Mode:选择%Transmittan。 五、光谱测定 ...
ftir分析方法（FTIRanalysismethod）ftir分析方法（FTIR analysis method）Two, group frequency and characteristic absorption peak Each molecule of the constituent molecule has its specific infrared absorption region. According to the nature of chemical bond, which can be divided into four regions: 4000 - ...
With a resolution of 4.4 x 10(-3) cm-1, we were able to identify in this range the very weak nu2 + 2nu04 (A1) component near 1180 cm-1, the nu3 + nu4 band around 1205 cm-1 with its (A1 + A2) and E very intermixed components, and the nu1 + nu4 (E) band centered at...
athe fibres was apparently relevant to the improvement of [translate] aFTIR characteristic bands within 1700-1300 cm一1range [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 51La ...