LOW-TEMPERATURE DISSOCIATION OF O2 ON AG(110) - SURFACE DISORDER AND RECONSTRUCTION

被引：65

作者：

VATTUONE, L ^{[1
]}

ROCCA, M ^{[1
]}

RESTELLI, P ^{[1
]}

PUPO, M ^{[1
]}

BORAGNO, C ^{[1
]}

VALBUSA, U ^{[1
]}

机构：

[1] DIPARTIMENTO FIS,I-20133 MILAN,ITALY

来源：

PHYSICAL REVIEW B | 1994年 / 49卷 / 07期

关键词：

D O I：

10.1103/PhysRevB.49.5113

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We studied the dissociation of molecular oxygen adsorbed on Ag(110) by electron-energy-loss spectroscopy. We observe that the dissociation of the adsorbed molecules at 150 K is connected to increased surface disorder. The elastic reflectivity is recovered at 200 K independently of coverage when the added row reconstruction of the substrate sets in.

引用

页码：5113 / 5116

页数：4

共 28 条

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