Efficiency of the intercalation of aluminum atoms under a monolayer and submonolayer two-dimensional graphite film on a metal

被引：9

作者：

Gall, NR ^{[1
]}

Rut'kov, EV ^{[1
]}

Tontegode, AY ^{[1
]}

机构：

[1] Russian Acad Sci, AF Ioffe Physicotech Inst, St Petersburg 194021, Russia

来源：

SEMICONDUCTORS | 2002年 / 36卷 / 03期

关键词：

D O I：

10.1134/1.1461403

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Intercalation of aluminum atoms under a two-dimensional graphite film on a metal was studied by high-resolution Auger spectroscopy. The spectra were recorded directly from the highly heated (up to 2100 K) sample. It is shown that the efficiency of this process increases significantly if the film is of the island type, rather than continuous, and if part of the metal surface is not covered with graphite. It is concluded that the graphite-island boundaries are the defects via which the intercalating atoms penetrate under the graphite film. (C) 2002 MAIK "Nauka/Interperiodica".

引用

页码：276 / 281

页数：6

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