Ultraviolet resonance Raman (UVRR) spectroscopy is a vibrational technique that reveals structures and dynamics of biological macromolecules without the use of extrinsic labels. By tuning the Raman excitation wavelength to the deep UV region (e.g., 228 nm), Raman signal from tryptophan and tyrosine...
UV-resonance Raman therefore has the potential to be a highly sensitive (down to submicromolar concentrations) technique that can be used to probe the structure of a wide range of interesting biomolecules. A continuous wave UV-laser offers characteristics that are well-suited for UV-Raman. The ...
UV resonance Raman (UVRR) spectroscopy is used to probe changes in vibrational structure associated with cation–π interactions for the most prevalent amino acid π–donor, tryptophan. The model compound studied here is a diaza crown ether with two indole substituents. In the presence of sodium...
Abstract The effect of laser irradiation (Ar+ion laser, 244 nm) on photodegradation of lignin in silver birch and rubberwood as hardwoods and spruce and chir pine as softwoods has been investigated by UV resonance Raman spectroscopy (UVRRS). UVRR spectra showed degradation of aromatic structures...
其他更多的分子吸收光谱由于处于紫外,所以需要紫外激光进行共振激发,我们就称之为紫外共振拉曼(UlraViolet Resonance Raman Spectroscopy);紫外共振拉曼光谱技术是研究催化和复杂生物系统中分子分析的一个重要工具。大多数的生物系统都吸收紫外辐射,所以它们都能提供紫外的共振拉曼增强。这样高的共振拉曼共振选择效应使得象蛋白...
26.8(1987)2134-2139.Secondary structure determination in proteins from deep (192-223 nm) ultraviolet Raman spectroscopy... RA Copeland,TG Spiro - 《Biochemistry》 被引量: 143发表: 1987年 2D correlation deep UV resonance raman spectroscopy of early events of lysozyme fibrillation: kinetic mechanism ...
其他更多的分子吸收光谱由于处于紫外,所以需要紫外激光进行共振激发,我们就称之为紫外共振拉曼(UlraViolet Resonance Raman Spectroscopy);紫外共振拉曼光谱技术是研究催化和复杂生物系统中分子分析的一个重要工具。大多数的生物系统都吸收紫外辐射,所以它们都能提供紫外的共振拉曼增强。这样高的共振拉曼共振选择效应使得象蛋白...
4) UV resonance Raman Spectroscopy 紫外共振拉曼光谱5) UV Raman 紫外拉曼 1. Phase Transformation in the Surface Region of Y-ZrO_2 Detected by UV Raman Spectroscopy; 紫外拉曼光谱研究钇掺杂的氧化锆体系表面相变 2. UV Raman Spectroscopy and Its Applications in Catalysis; 紫外拉曼光谱及其在催化...
Finding the 'Missing Components' during the Synthesis of TS-1 Zeolite by UV Resonance Raman Spectroscopy 来自 掌桥科研 喜欢 0 阅读量: 30 作者:Q Guo,Z Feng,G Li 摘要: The catalytic performance of TS-1 zeolite greatly depends on the types of titanium species and their concentrations in the ...
Journal of Raman Spectroscopy Volume 19, Issue 3, pages 203–212, May 1988Additional Information How to Cite Perno, J. R., Park, Y. D., Reedijk, J. and Spiro, T. G. (1988), UV resonance Raman study of platinum binding to guanine in mono- and di-nucleotides. J. Raman Spectrosc....