Tracking coherent population transfer and thermal population relaxation in condensed system by broad-band transient grating spectroscopy
Tracking coherent population transfer and thermal population relaxation in condensed system by broad-band transient grating spectroscopy
复制标题
通过宽带瞬态光栅光谱跟踪凝聚系统中的相干布居转移和热布居弛豫
DOI：
10.1088/1361-6455/aab1aa
复制
发表时间：
2018-03
期刊：
影响因子：
--
通讯作者：
Yang Yanqiang
中科院分区：
文献类型：
--
作者：
Zhang Wei;Liu Xiaosong;Wu Honglin;Song Yunfei;Liu Weilong;Yang Yanqiang
Broad-band transient grating (BB-TG) spectroscopy was proposed to track both coherent population transfer (CPT) and thermal population relaxation processes in a condensed system of solvated molecules in solution (Rhodamine101 in methanol). A broad band around 1500 cm−1 and a relative narrow band near 2900 cm−1 emerge in TG and transient absorption contour plots when pump and probe pulses overlap in the sample. The experimental results matched well with the vibrational modes of Rhodamine101 that were obtained by theoretical calculation. In addition, it was found that the population of CPT particles can be evaluated quantitatively through the intensity of the TG signal.
登录
查看更多内容
影响因子：
8.6
作者：
Evgeny A. Shapiro;Valery Milner;Cian Menzel-Jones;Moshe Shapiro;Moshe Shapiro
通讯作者：
Evgeny A. Shapiro;Valery Milner;Cian Menzel-Jones;Moshe Shapiro;Moshe Shapiro
影响因子：
2.8
作者：
Wei-long Liu;Zhiren Zheng;Jianping Zhang;Wenzhi Wu;A. Li;Wei Zhang;M. Huo;Zhiguo Liu;R. Z
通讯作者：
Wei-long Liu;Zhiren Zheng;Jianping Zhang;Wenzhi Wu;A. Li;Wei Zhang;M. Huo;Zhiguo Liu;R. Z
DOI：
10.1146/annurev.ea.18.050190.001533
发表时间：
1990
影响因子：
14.9
作者：
J. Oró;S. Miller;A. Lazcano
通讯作者：
J. Oró;S. Miller;A. Lazcano
影响因子：
8.6
作者：
Sjodin, T;Petek, H;Dai, HL
通讯作者：
Dai, HL
影响因子：
2.8
作者：
U. Gaubatz;P. Rudecki;M. Becker;S. Schiemann;M. Külz;K. Bergmann
通讯作者：
U. Gaubatz;P. Rudecki;M. Becker;S. Schiemann;M. Külz;K. Bergmann