Note: Deep ultraviolet Raman spectrograph with the laser excitation line down to 177.3 nm and its application

	Note: Deep ultraviolet Raman spectrograph with the laser excitation line down to 177.3 nm and its application
	Jin, Shaoqing 1,2; Fan, Fengtao 1; Guo, Meiling 1; Zhang, Ying 1; Feng, Zhaochi 1; Li, Can 1
刊名	review of scientific instruments
	2014-04-01
卷号	85 期号:4 页码:046105
通讯作者	冯兆池 ; 李灿
英文摘要	deep uv raman spectrograph with the laser excitation line down to 177.3 nm was developed in this laboratory. an ellipsoidal mirror and a dispersed-subtractive triple monochromator were used to collect and disperse raman light, respectively. the triple monochromator was arranged in a triangular configuration with only six mirrors used. 177.3 nm laser excited raman spectrum with cut-off wavenumber down to 200 cm(-1) and spectral resolution of 8.0 cm(-1) can be obtained under the condition of high purity n-2 purging. with the c-c sigma bond in teflon selectively excited by the 177.3 nm laser, resonance raman spectrum of teflon with good quality was recorded on the home-built instrument and the sigma-sigma* transition of c-c bond was studied. the result demonstrates that deep uv raman spectrograph is powerful for studying the systems with electronic transition located in the deep uv region. (c) 2014 aip publishing llc.
学科主题	物理化学
WOS标题词	science & technology ; technology ; physical sciences
类目[WOS]	instruments & instrumentation ; physics, applied
研究领域[WOS]	instruments & instrumentation ; physics
关键词[WOS]	resonance raman ; spectroscopy ; spectrometer ; states ; dynamics ; ethylene
收录类别	SCI
语种	英语
WOS记录号	WOS:000335920600097
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/144365]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Jin, Shaoqing,Fan, Fengtao,Guo, Meiling,et al. Note: Deep ultraviolet Raman spectrograph with the laser excitation line down to 177.3 nm and its application[J]. review of scientific instruments,2014,85(4):046105.
APA	Jin, Shaoqing,Fan, Fengtao,Guo, Meiling,Zhang, Ying,Feng, Zhaochi,&Li, Can.(2014).Note: Deep ultraviolet Raman spectrograph with the laser excitation line down to 177.3 nm and its application.review of scientific instruments,85(4),046105.
MLA	Jin, Shaoqing,et al."Note: Deep ultraviolet Raman spectrograph with the laser excitation line down to 177.3 nm and its application".review of scientific instruments 85.4(2014):046105.