Fourier transform two-dimensional electronic-vibrational spectroscopy using an octave-spanning mid-IR probe.
Fourier transform two-dimensional electronic-vibrational spectroscopy using an octave-spanning mid-IR probe.
复制标题
DOI：
10.1364/ol.41.002895
复制
发表时间：
2016-06
期刊：
影响因子：
3.6
通讯作者：
James D. Gaynor;Trevor L. Courtney;Madhumitha Balasubramanian;M. Khalil
中科院分区：
文献类型：
--
作者：
James D. Gaynor;Trevor L. Courtney;Madhumitha Balasubramanian;M. Khalil
详细介绍了利用声光脉冲整形器产生的近紫外泵浦脉冲和倍频程宽带中红外探测脉冲进行相干傅里叶变换二维电子振动（2D EV）光谱的发展。硅晶片的2D EV光谱展示了本实验的全部实验能力，并且溶解的六氰合铁酸盐的2D EV光谱确立了我们的2D EV实验用于研究凝聚相分子系综的可行性。
The development of coherent Fourier transform two-dimensional electronic-vibrational (2D EV) spectroscopy with acousto-optic pulse-shaper-generated near-UV pump pulses and an octave-spanning broadband mid-IR probe pulse is detailed. A 2D EV spectrum of a silicon wafer demonstrates the full experimental capability of this experiment, and a 2D EV spectrum of dissolved hexacyanoferrate establishes the viability of our 2D EV experiment for studying condensed phase molecular ensembles.