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侯高垒:Nano-meter Sized Cluster Chemistry and Spectroscopy(时间10.10)
【 作者:  校对时间:2018年10月08日 16:46  访问次数: 】

人:侯高垒,博士,瑞士苏黎世联邦理工学院

间:201810101430-1530

报告地点:物理与电子学院15组团B304

主办单位:光伏材料省重点实验室

欢迎光临!

    内容简介Nano-meter sized molecular and Ionic clusters/aggregates occupy an intermediate region between gas phase ions/molecules and the condensed states of matter and play an important role in deep understanding of the heterogeneous catalysis, solution chemistry, aerosol chemistry, material science, and biological processes. During the past years, we have studied a variety of molecular and ionic clusters, ranging from transient radicals, to salt-water clusters, and to hydrogen bonded aerosol pre-nucleation clusters via cryogenic photoelectron (imaging) spectroscopy and theoretical calculations. I will briefly introduce our recent work on each topic with specific focus on the study of tri-atomic species ECX (E = As, P, and N; X = S and O), micro-solvation of NaCl in water, and proton location in sulfuric acid-formate/halide ion clusters. The most recent work using VUV single-photon ionization mass spectrometry to study CO2 cluster nucleation and growth in uniform Laval expansion will also be briefly introduced.

 

    个人简介:侯高垒博士2009年本科毕业于电子科技大学,同年免试保送至中国科学院化学研究所分子反应动力学国家重点实验室硕博连读,于20147月获物理化学博士学位并荣获中国科学院优秀毕业生称号。随后于美国西北太平洋国家实验室(PNNL)和瑞士苏黎世联邦理工学院(ETH Zurich)从事博士后研究工作。主要研究方向为纳米尺度团簇化学及其光谱学,目前已发表研究论文50余篇,其中第一作者文章17篇。