OBSERVATION OF A METHOXY SPECIES ON NI(111) BY HIGH-RESOLUTION ELECTRON ENERGY-LOSS SPECTROSCOPY

被引:213
作者
DEMUTH, JE [1 ]
IBACH, H [1 ]
机构
[1] KFA JULICH GMBH,INST GRENZFLACHENFORSCH & VAKUUMPHYS,D-5170 JULICH 1,FED REP GER
关键词
D O I
10.1016/0009-2614(79)80596-5
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
The chemisorption and decomposition of methanol on Ni(111) has been studied by high-resolution electron energy-loss spectroscopy. We isolate and identify a methoxy species (CH3O) which forms as a quasi-stable surface intermediate during the thermal decomposition of chemisorbed methanol. The methoxy species is bonded with the oxygen end nearest to the surface and the methyl group inclined at an oblique angle to the surface. © 1979.
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页码:395 / 399
页数:5
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