Intracavity laser absorption spectroscopy of platinum sulfide in the near infrared

被引:6
|
作者
Handler, Kimberly [1 ]
O'Brien, Leah C. [1 ]
O'Brien, James J. [2 ,3 ]
机构
[1] So Illinois Univ, Dept Chem, Edwardsville, IL 62026 USA
[2] Univ Missouri, Dept Chem, St Louis, MO 63121 USA
[3] Univ Missouri, Ctr Nanosci, St Louis, MO 63121 USA
基金
美国国家科学基金会;
关键词
PtS; Platinum sulfide; Intracavity laser spectroscopy; PURE ROTATIONAL SPECTRUM; ELECTRONIC-STRUCTURE; TRANSITION; PTO; IDENTIFICATION;
D O I
10.1016/j.jms.2010.07.004
中图分类号
O64 [物理化学(理论化学)、化学物理学]; O56 [分子物理学、原子物理学];
学科分类号
070203 ; 070304 ; 081704 ; 1406 ;
摘要
A new electronic transition of PtS with a red degraded band head at 12 460 cm(-1) was recorded and analyzed. Gas phase PtS was produced in a platinum-lined hollow cathode with a trace of SF6 gas, and the spectrum was recorded at near Doppler resolution using intracavity laser absorption spectroscopy. Molecular constants for the newly identified excited state are presented. (C) 2010 Elsevier Inc. All rights reserved.
引用
收藏
页码:78 / 81
页数:4
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