化学哲学博士-光子-分子相互作用

激光用于分子结构和动力学研究的最新进展导致了分子光谱学和动力学领域的一场革命。现在可以对原子和分子的结构以及相互作用的内在细节进行前所未有的研究。在该程序中，通过激光光谱学研究的系统范围从原子和双原子分子到分子晶体和聚合物。在这些系统中，正在研究各种性质，包括与辐射场的非线性相互作用，激发态电子结构，无辐射跃迁，电离机理，晶体场相互作用，光化学反应以及电子和能量转移过程。发光光谱学，发光激发，多光子电离，多光子光电子光谱学，拉曼光谱学和真空紫外光谱学是正在被使用和发展的用于对原子和分子系统的更深刻理解的技
The Department of Chemistry, within the College of Arts and Sciences, offers courses of study leading to the degrees of Master of Arts in Teaching Chemistry, Master of Science, and Doctor of Philosophy. Students in the M.A.T. program must register through the School of Professional Development. A student in the Ph.D. program may choose dissertation research in any one of the diverse areas of chemistry represented by the interests of the program faculty, or may choose an interdisciplinary topic under the guidance of a faculty member in another program. Coordinated activities exist with several programs, and include optional concentrations in chemical physics and chemical biology. <br><br>Recent developments in the use of lasers for the investigation of molecular structure and dynamics have led to a revolution in the fields of molecular spectroscopy and dynamics. Intimate details about the structure and interactions of atoms and molecules can now be studied to an extent never before possible. In this program the systems being studied by laser spectroscopy range from atoms and diatomic molecules to molecular crystals and polymers. In these systems various properties are being investigated, including nonlinear interactions with the radiation field, excited state electronic structure, radiationless transitions, ionization mechanisms, crystal field interactions, and photochemical reactions, as well as electron and energy transfer processes. Luminescence spectroscopy, luminescence excitation, multiphoton ionization, multiphoton photoelectron spectroscopy, Raman spectroscopy, and vacuum ultraviolet spectroscopy are among the techniques being used and developed for the ever greater understanding of atomic and molecular systems.