KINETICS AND ENERGETICS OF ADSORPTION FOR THE CO/K/NI(110) SYSTEM

被引：7

作者：

CUESTA, AR

ZGRABLICH, G

机构：

[1] GOBIERNO PROV SAN LUIS,CTR REG ESTUDIOS AVANZADOS,CASILLA CORREO 256,RA-5700 SAN LUIS,ARGENTINA

[2] UNIV NACL SAN LUIS,CONSEJO NACL INVEST CIENT & TECN,INST INVEST TECNOL QUIM,RA-5700 SAN LUIS,ARGENTINA

来源：

SURFACE SCIENCE | 1992年 / 275卷 / 1-2期

关键词：

D O I：

10.1016/0039-6028(92)90633-H

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Thermal programmed desorption spectra for the CO/K/Ni(110) system are analyzed through Monte Carlo simulation. Results support a picture for the coadsorbate phase based on different sites for the adsorption of K (four-fold coordinated sites) and CO (on-top sites) with a direct, short ranged, attractive K-CO interaction whose intensity is estimated to be -0.25 eV.

引用

页码：L636 / L639

页数：4

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