The 2D homospectral and heterospectral correlation spectra were calculated for concentration-dependent IR and Raman spectral variations of β-lactoglobulin. The detailed analysis of cross peaks in asynchronous maps facilitates the assignment of components of the amide III band to different secondary ...
第三章 红外光谱IR和拉曼光谱Raman,3.1引言 3.1.1红外光谱的发展,两者得到的信息可以互补。,在十九世纪初就发现了红外线,到1892年有人利用岩盐棱镜和测热幅射计电阻温度计测定了20多种有机化合物的红外光谱。,1905年科伯伦茨
红外光谱(IR)和拉曼光谱（Raman）1引言1.1红外光谱的发展 红拉外曼光光谱谱（（InRfaramraend）Spectroscopy,简称IR）分子光谱 两者得到的信息可以互补。在十九世纪初就发现了红外线,到1892年有人利用岩盐棱镜和测热幅射计(电阻温度计)测定了20多种有机化合物的红外光谱。1905年科伯伦茨发表了128种有机和无机化合...
摘要: FT-IR and FT-Raman spectra of Vitamin c have been recorded and analysed. SERS spectrum was recorded is silver colloid. The molecule is thought to adsorb with the lactone ring in a tilted side on orientation with respect to the silver surface....
IR and Raman spectra (organic substancesChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a "Full Text" option. The ...
46、 Raman spectra. The two types of spectra mainly d i f f e r i n t h e b a n d intensities. FT-infrared (A) and FT-Raman (B) spectra of 2-methylbutane 2021-6-9红外光谱红外光谱 44 FT-infrared (A) and FT-Raman (B) spectra of o-xylene 2021-6-9红外光谱红外光谱 45 Ra...
FT-Raman spectroscopyDFT and PED calculationsFT-IR and FT-Raman spectra of 4-chloro-2-(4-bromophenylcarbamoyl)phenyl acetate were recorded and analyzed. The vibrational wavenumbers and corresponding vibrational assignments were examined theoretically using the Gaussian03 set of quantum chemistry codes. ...
9.A new tetrakis( p glycylglycinephenyl)porphin and its rare earth (Yb,Sm) complexes were synthesized.They have been characterized by elemental analysis,UV vis,IR, 1HNMR and laser Raman spectra. 首次合成了一种新型的四(对甘氨酰甘氨酸)苯基卟吩及其稀土镱、钐的配合物。用元素分析、红外光谱、紫外...
Spectra are rapidly recorded in the spectral region from 400 to 4000 cm−1. With the potential modulation technique, the SNIFTIRS method is more suitable to detect adsorbed species from the dissociative adsorption of organic molecules or that formed during the electrocatalytic process. This ...
Analyzes the photoconductivity excitation spectra for fullerene single crystals in a magnetic field. Charge-transfer exciton states; Dipole optical transit... Golovin,I Yu.,Lopatin,... - 《Doklady Physics》 被引量: 1发表: 2002年 Solvent-assisted self-assembly of fullerene into single-crystal ultra...