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Vibrational Dynamics of the CN Stretching in the Electronically Excited State by UV and Visible-Pump and Infrared-Probe Spectroscopy

机译：通过UV和可见泵和红外探针光谱法在电子激发态中拉伸CN的振动动力学

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摘要

We have carried out UV and visible-pump infrared-probe measurements on a CN-containing coumarin in a protic solvent. The time-dependent changes of the infrared spectra are measured on a picoseconds time scale, likely because of vibrational cooling.

机译：在质子溶剂中，我们在含CN的香豆素上进行了UV和可见泵红外探针测量。红外光谱的时间依赖性变化在Pic秒时间尺度上测量，可能是因为振动冷却。

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《International Conference on Ultrafast Phenomena》|2015年||共5页
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作者
Sho Hiraoka; Kaoru Ohta; Keisuke Tominaga;
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原文格式 PDF
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中图分类 TN24-532;
关键词
Vibrational Dynamics; Stretching; Electronically Excited State;

机译：振动动力学;拉伸;电子激发态;

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1. Vibrational dynamics of the CO stretching of 9-fluorenone studied by visible-pump and infrared-probe spectroscopy [J] . Fukui Yuki, Ohta Kaoru, Tominaga Keisuke Faraday discussions . 2015,第Null期

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2. Ultrafast vibrational dynamics observed in higher electronic excited states of iodine using pump-UV DFWM spectroscopy [J] . A. Scaria, V. Namboodiri, J. Konradi Physical chemistry chemical physics: PCCP . 2008,第7期

机译：使用泵浦-UV DFWM光谱在碘的高电子激发态下观察到超快振动动力学
3. Capturing inhomogeneous broadening of the -CN stretch vibration in a Langmuir monolayer with high-resolution spectra and ultrafast vibrational dynamics in sum-frequency generation vibrational spectroscopy (SFG-VS) [J] . Velarde L., Wang H.-F. The Journal of Chemical Physics . 2013,第8期

机译：在和频生成振动光谱（SFG-VS）中捕获具有高分辨率光谱和超快振动动力学的Langmuir单层中-CN拉伸振动的不均匀展宽
4. Vibrational Dynamics of the CN Stretching in the Electronically Excited State by UV and Visible-Pump and Infrared-Probe Spectroscopy [C] . Sho Hiraoka, Kaoru Ohta, Keisuke Tominaga International Conference on Ultrafast Phenomena . 2015

机译：紫外，可见泵和红外探针光谱在电子激发态下CN的振动动力学
5. Vibrational and excited -state dynamics of DNA bases revealed by UV and infrared femtosecond time-resolved spectroscopy [D] . Middleton, Christopher Todd 2008

机译：紫外和红外飞秒时间分辨光谱显示DNA碱基的振动和激发态动力学
6. Vibrational spectroscopy of excited electronic states in carotenoids in vivo. Picosecond time-resolved resonance Raman scattering. [O] . H Hayashi, T Noguchi, M Tasumi, 1991

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7. Following the Excited State Dynamics of β-Apo-8′-Carotenal with Two-Dimensional Electronic-Vibrational Spectroscopy [O] . Thomas A. A. Oliver, Nicholas H. C. Lewis, Graham R. Fleming 2015

机译：遵循具有二维电子振动光谱的β-Apo-8'-carotenal的激发状态动态

Vibrational Dynamics of the CN Stretching in the Electronically Excited State by UV and Visible-Pump and Infrared-Probe Spectroscopy

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