Molecular Relaxation and Radiative Processes

分子弛豫和辐射过程

• 批准号: 0446555
• 负责人: Shaul Mukamel
• 金额: $ 49.8万
• 依托单位: University of California-Irvine
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2005
• 资助国家: 美国
• 起止时间: 2005-01-01 至 2008-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0446555&HistoricalAwards=false
• 关键词: Molecular; Relaxation; Radiative; Processes

Shaul Mukamel of the University of California Irvine is supported by the Theoretical and Computational Chemistry program of the Division of Chemistry for research into the development of theoretical techniques for the calculation of electronic and vibrational dynamics in complex molecules. The research involves a special emphasis on predicting the signatures of these dynamics in novel nonlinear spectroscopic probes. In particular, Mukamel is developing a dynamical approach to understanding electronic excitation in aggregates and single molecule junctions; is carrying out research into a method for photon counting statistics in single molecule spectroscopy; is considering nonlinear spontaneous fluctuations, response, dissipation and intermolecular forces; and is looking at the distribution of work in driven molecules and nonequilibrium steady states. This work is having a broad impact on other fields, particularly experimental studies of these systems. In addition, Mukamel is continuing to offer, on a permanent basis, his Chemical Physics Summer School which has been particularly successful at introducing young researchers to this theoretical field.

加州大学欧文分校的 Shaul Mukamel 得到了化学系理论和计算化学项目的支持，研究开发复杂分子中电子和振动动力学计算的理论技术。 该研究特别强调预测新型非线性光谱探针中这些动力学的特征。 特别是，Mukamel 正在开发一种动态方法来理解聚集体和单分子连接中的电子激发；正在研究单分子光谱中的光子计数统计方法；正在考虑非线性自发波动、响应、耗散和分子间力；并正在研究驱动分子和非平衡稳态中的功分布。 这项工作对其他领域产生了广泛的影响，特别是这些系统的实验研究。 此外，穆卡迈勒还将继续长期开设化学物理暑期学校，该学校在向年轻研究人员介绍这一理论领域方面特别成功。