Raman spectra of the bases in nucleic acids can be used to determine base stacking and hydrogen bonding interactions. Thus Raman spectroscopy is an important tool for determining the conformation structure of proteins and nucleic acids.doi:10.1016/S0300-9084(75)80328-2W L Peticolas...
we introduce Raman spectra of several types of 2DMs with different compounds, phase, thickness and tunable compositions, where composition, phase transition and thickness in 2DMs can be revealed and
We critically discuss a recently proposed technique ((Xian et al. 2004)) used to distinguish igneous (i.e., magmatic) from metamorphic growth of the mineral zircon according to the intensity of the 1461cm1 band observed in those author's Raman spectra. The band evaluated by Xian et al. (...
Databases of Raman spectra established beforehand support the identi fi cation of the observed material. The ExoMars Mission in 2018 is the fi rst mission for which a Raman spectrometer is part of the planned payload. In preparation to this and further missions, it is necessary to study the ...
【精品】一、 拉曼光谱基本原理principle of Raman spectroscopy二、...30 热度: allergic reactions in red tattoos raman spectroscopy for ´fingerprint´ detection of chemical risk spectra in tattooed sk.过敏反应在红色纹身拉曼光谱的指纹检测化学风险谱纹身皮肤和罪魁 ...
Fig畅1 Ramanspectraofhemoglobinwith785nmexcitation afterbaselinecalibrationandcurvesmoothing a:Fe‐His;b:Fe‐Ligand;c:BandⅠ;d:BandⅡ; e:BandⅣ;f:BandⅥ;g:BandⅤ 1畅1 血红素环骨架振动相关谱带 血红素环骨架振动模式可分为BandⅠ‐Ⅵ (表2)。Band Ⅰ 为血红素环内电子密度敏感谱带 ,其波数范围为1...
[71] proposed a chondrogenic tumor classification through wavelet trans- form of Raman spectra, which combines the hybrid 1D-2D deep learning classification process applied on Raman spectra both raw and after wavelet transform. The 1D deep learning classification makes it possible to distinguish ...
The in-line measured Raman spectra of the elution phase were averaged every 4 spectra to reduce the signal-to-noise ratio, obtaining a dataset with a 28 s resolution. The 19 datasets were used for external validation of Raman model trained. Table 1. Overview of DoE input parameters and ...
This invention is a method to enhance by orders of magnitude accurate, real-time, stand-off detection by a sensor using Raman spectra of one or more trace compounds of interest (particularly explosives, bioterror organisms, or Volatile O... MM Zuckerman - US 被引量: 66发表: 2008年 Serum ...
Raman spectroscopySemolinaStalingStarch retrogradationrevealed characteristic differences among the spectra collected over time for bands that peaked at 480, 765, and 850cm. The band at 480cm is studied here in detail. During the storage, the peak frequency of this band shifted towards lower ...