Coadsorption of nitric oxide and carbon monoxide on the nickel clusters deposited onto MgO(111) film formed on Mo(110)

被引：8

作者：

Magkoev, TT ^{[1
]}

机构：

[1] Univ N Ossetia, Dept Phys, Vladikavkaz 362020, Russia

来源：

SOLID STATE COMMUNICATIONS | 2004年 / 132卷 / 02期

关键词：

surfaces and interfaces; thin films;

D O I：

10.1016/j.ssc.2004.07.023

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Coadsorption of NO and CO molecules on the Ni clusters deposited on MgO(111) film formed on a Mo(110) crystal has been studied by reflection-absorption infrared spectroscopy (RAIRS) and temperature programmed desorption (TPD). It is found that adsorption of NO molecules strongly affects the state of CO molecules, which were initially adsorbed on the Ni clusters. The observed features in RAIRS and TPD spectra are attributed to the change of the CO adsorption site and geometry, which is induced by NO adsorption. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：93 / 96

页数：4

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