Atomic Force Microscopy and Scanning Tunneling Microscopy of Aluminum Nanoislands

被引:0
|
作者
Nedilko, S. [1 ]
Prorok, V [1 ]
Rozouvan, S. [1 ]
机构
[1] Taras Shevchenko Kiev Univ, Dept Phys, Glushkova 2, Kiev, Ukraine
关键词
aluminum nanoislands; scanning tunnelling microscopy; volt-ampere curves;
D O I
暂无
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Aluminum nanoislands deposited on silicon substrate were studied by a scanning tunnelling microscopy technique. Measurements completed with spatial resolution up to 1 nm revealed a complex nanoisland structure- rhomboidally ordered near the border of the aluminum-silicon and porous structure in the island's upper parts. Volt-ampere curves demonstrated strong dependency from the film thickness and were interpreted as nanoscale effects. Kelvin probe microscopy was used for simultaneous aluminum-alumina and alumina-air surface scanning.
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页码:13 / 24
页数:12
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