Rotational and vibrational pattern interpretation for high-resolution coherent 3D spectroscopy.
Rotational and vibrational pattern interpretation for high-resolution coherent 3D spectroscopy.
复制标题
高分辨率相干 3D 光谱的旋转和振动模式解释。
DOI：
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复制
发表时间：
2014
影响因子：
2.9
通讯作者：
Peter C Chen
中科院分区：
文献类型：
--
作者：
B. R. Strangfeld;Thresa A. Wells;Peter C Chen
高分辨率相干多维光谱为生成气相分子的旋转分辨电子光谱提供了一种替代传统方法。除了揭示峰间关系等信息外，它还可以为光谱提供清晰可识别的模式，否则由于旋转拥塞而显得无模式。尽管有这种改进，高分辨率相干二维光谱仍然会出现拥塞问题；扩展到第二维通常不足以防止来自不同模式的峰的重叠。最近展示了一种新的3D版本技术，该技术提供了更高的分辨率和选择性，有助于解决严重拥堵的情况。3D技术的实验设计和数据解释比2D版本要复杂得多。本文的目的是提供计划、运行和解释高分辨率相干3D光谱实验结果所需的重要信息。
High-resolution coherent multidimensional spectroscopy provides an alternative to conventional methods for generating rotationally resolved electronic spectra of gas phase molecules. In addition to revealing information such as the relationships among peaks, it can provide clearly recognizable patterns for spectra that otherwise appear patternless due to rotational congestion. Despite this improvement, high-resolution coherent 2D spectroscopy can still exhibit congestion problems; expansion to the second dimension is often not sufficient to prevent overlapping of peaks from different patterns. A new 3D version of the technique that provides improved resolution and selectivity to help address cases with severe congestion was recently demonstrated. The experimental design and interpretation of data for the 3D technique are significantly more complicated than that for the 2D version. The purpose of this paper is to provide important information needed to plan, run, and interpret results from high-resolution coherent 3D spectroscopy experiments.
相干二维共振拉曼光谱中的振动和电子振动过程。
DOI：
10.1021/jp061983a
发表时间：
2006
期刊：
The journal of physical chemistry. A
影响因子：
--
作者：
Chen,PeterC;Joyner,CandaceC
通讯作者：
Joyner,CandaceC
通过相干二维共振拉曼光谱进行峰分离和分类。
影响因子：
7.4
作者：
Chen,PeterC;Joyner,CandaceC
通讯作者：
Joyner,CandaceC
使用双中红外脉冲整形器的全吸收 3D 红外光谱。
DOI：
10.1063/1.4824638
发表时间：
2013
期刊：
The Journal of chemical physics
影响因子：
--
作者：
Mukherjee,SudiptaS;Skoff,DavidR;Middleton,ChrisT;Zanni,MartinT
通讯作者：
Zanni,MartinT