A comparison of rotational energy accommodation in catalytically produced OD and OH radicals desorbing from a smooth Pt(111) single crystal

David S.Y. Hsu*, Ming-Chang Lin

*此作品的通信作者

研究成果: Review article同行評審

18 引文 斯高帕斯(Scopus)

摘要

Rotational energy distributions of OD and OH radical reaction products desorbing from a smooth Pt(111) single crystal surface have been measured under closely similar experimental conditions by using the laser-induced fluorescence technique in conjunction with an UHV apparatus. Over the temperature ranges studied, nearly full rotational energy accommodation was observed for OD with a rotational to surface temperature ratio, Tr/Ts = 0.96 ± 0.04, and a somewhat lower ratio of 0.86 ± 0.05 was obtained for OH. For both OD and OH the spin-orbit temperatures were the same as the rotational temperatures and no preference for any lambda-doublet state was observed.

原文English
頁(從 - 到)432-440
頁數9
期刊The Journal of chemical physics
88
發行號1
DOIs
出版狀態Published - 1 1月 1988

指紋

深入研究「A comparison of rotational energy accommodation in catalytically produced OD and OH radicals desorbing from a smooth Pt(111) single crystal」主題。共同形成了獨特的指紋。

引用此