Observation of fractal nanoclusters on the pulsed laser deposition of gold

被引：6
作者：
Borman, VD [1 ]
Zenkevich, AV [1 ]
Pushkin, MA [1 ]
Tronin, VN [1 ]
Troyan, VI [1 ]
机构：
[1] Tech Univ, Moscow State Engn Phys Inst, Moscow 115409, Russia
来源：
JETP LETTERS | 2001年 / 73卷 / 11期
关键词：
D O I：
10.1134/1.1392421
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The results of studying the fractal structure of Au clusters arising in pulsed laser deposition under conditions of strong deviations from thermodynamic equilibrium are presented. A mechanism is suggested in which the formation of fractal nanoclusters is considered as a result of the decay of a strongly correlated initial state in a nonequilibrium system of adatoms. The geometrical shape of the fractal structures observed experimentally can be described within the given mechanism, and their dimensionality can be estimated. (C) 2001 MAIK "Nauka/Interperiodica".
引用
收藏
页码：604 / 608
页数：5
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