此外,光力學系統也不同,Raman 光譜儀使用全像光柵和十分敏感的 CCD 偵測器,FTIR 光譜儀則是利用干涉計,提供由焦熱電 (DTGS) 或更敏感的光子 (MCT) 偵測器所偵測到的調變輻射。 這兩種技術都使用光纖探針進行原位反應監測。Raman 方面,光纖由二氧化矽製成,長度介於幾米 (2 m) 到好幾米 (>50 m) 或數公...
此外,光力學系統也不同,Raman 光譜儀使用全像光柵和十分敏感的 CCD 偵測器,FTIR 光譜儀則是利用干涉計,提供由焦熱電 (DTGS) 或更敏感的光子 (MCT) 偵測器所偵測到的調變輻射。 這兩種技術都使用光纖探針進行原位反應監測。Raman 方面,光纖由二氧化矽製成,長度介於幾米 (2 m) 到好幾米 (>50 m) 或數公里...
Díaz, Sonia B.Altabef, Aida BenJohn Wiley & Sons, Ltd.Journal of Raman SpectroscopyArias, J. M.; Tuttolomondo, M. E.; Diaz, S. B.; Altabef, A. B. FTIR and Raman Analysis of L-Cysteine Ethyl Ester HCl Interaction with Dipalmitoylphosphatidylcholine in Anhydrous and Hydrated States. ...
摘要亚麻油是重要的天然保健油。本文采用FTIR和FT-Raman光谱法定性分析了该油的组成。结果显示,亚麻油的各组分有其特征的IR和Raman频率,可以彼此区分开。这为今后亚麻油的定量分析和在线监控提供了重要的依据。 主题词亚麻油(FTIR)FT-Raman 亚麻油也称为胡麻籽油,是目前世界上倍受青睐的保健油。据报道,亚麻油的营养...
The Shimadzu AIRsight™ Infrared/Raman Microscope offers a groundbreaking solution for molecular analysis. Click to read more...
Thus, the aim of this study was to establish the most suitable method for the quantitative analysis of form I in APIs and formulations. In this paper, PXRD, FTIR, Raman and thermodynamic testing approaches in conjunction with univariate and multivariate analyses were applied for the quantitative ...
Raman spectroscopy is often confused with Fourier-transform infrared (FTIR) spectroscopy by practitioners in both life science research and industrial applications but who do not specialize in Raman. FTIR spectroscopy is one of the most commonly used techniques for infrared spectral analysis, such as ...
SpectroscopyandSpectralAnalysis Vo1.28,No.7,pp1559—1563 July,2008 莽草酸FTIR,FT—Raman光谱及SERS研究 虞丹尼,周光明 ,黎 司,杨大成 西南大学化学化工学院,重庆 400715 摘 要 报道了莽草酸的FTIR,固态及饱和液态的FT-Raman光谱,归属并分析了莽草酸分子内各基团的 ...
The Reaction Analysis Workstation Unparalleled Process Understanding ReactRaman spectroscopy is part of an integrated family of products, which includes: ReactIR in situ FTIR spectrometer ParticleTrack and ParticleView inline particle characterization EasyMax, OptiMax, and RX-10 chemical synthesis reactors ...
The Reaction Analysis Workstation Unparalleled Process Understanding ReactRaman spectroscopy is part of an integrated family of products, which includes: ReactIR in situ FTIR spectrometer ParticleTrack and ParticleView inline particle characterization EasyMax, OptiMax, and RX-10 chemical synthesis reactors ...