Surface photochemistry probed by two-photon photoemission spectroscopy
Surface photochemistry probed by two-photon photoemission spectroscopy
复制标题
双光子光电子能谱探测表面光化学
DOI:
10.1039/c2ee21493h
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发表时间:
2012-04
期刊:
影响因子:
--
通讯作者:
Yang, Xueming
中科院分区:
文献类型:
--
作者:
Zhou, Chuanyao;Ma, Zhibo;Ma, Zhibo;Ren, Zefeng;Ren, Zefeng;Wodtke, Alec M.;Wodtke, Alec M.;Yang, Xueming;Yang, Xueming
Two-photon photoemission (2PPE) has been widely used in the study of electronic structure and dynamics of unoccupied electronic states on different types of surfaces and interfaces. Since 2PPE probes electronically excited states, it should be sensitive to surface excited electronic structure changes that accompany surface chemical reactions. Therefore, this method could potentially be used to study the kinetics and dynamics of surface chemical reactions as well as surface photocatalysis. In this article, we briefly review recent progress made in the study of surface photochemistry and photocatalysis using the time-dependent 2PPE (TD-2PPE) method. A few examples are given to demonstrate the application of this method in probing surface photochemistry and photocatalysis, particularly photocatalysis of methanol on TiO2 surfaces. Since many problems associated with surface photochemistry and surface photocatalysis are related to energy and environmental issues, the 2PPE technique could have important applications in the study of the fundamental problems in energy and environmental sciences.
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影响因子:
3.7
作者:
N. G. Petrik;Zhenrong Zhang;Yingge Du;Z. Dohnálek;I. Lyubinetsky;G. Kimmel
通讯作者:
N. G. Petrik;Zhenrong Zhang;Yingge Du;Z. Dohnálek;I. Lyubinetsky;G. Kimmel
影响因子:
3.7
作者:
V. M. Sánchez;Julie A. Cojulun;D. Scherlis
通讯作者:
V. M. Sánchez;Julie A. Cojulun;D. Scherlis
DOI:
10.1002/chin.199834359
发表时间:
1998-08
期刊:
ChemInform
影响因子:
--
作者:
H. Petek;S. Ogawa
通讯作者:
H. Petek;S. Ogawa
影响因子:
17.1
作者:
Lauren Benz;J. Haubrich;Stephen C. Jensen;C. Friend
通讯作者:
Lauren Benz;J. Haubrich;Stephen C. Jensen;C. Friend
影响因子:
1.9
作者:
J. Yates
通讯作者:
J. Yates