Migration healing of surface relief during the formation of nanocrystals in a microwave low-pressure gas discharge

被引:0
|
作者
Nefedov, D. V. [1 ]
Yafarov, R. K. [1 ]
机构
[1] Russian Acad Sci, Saratov Branch, Inst Radio Engn & Elect, Saratov 410019, Russia
关键词
61.30.Hn;
D O I
10.1134/S1063785007110120
中图分类号
O59 [应用物理学];
学科分类号
摘要
We have studied conditions for the synthesis of nanodimensional silicon islands (quantum dots) in a microwave low-pressure gas discharge plasma on noncrystalline substrates with a weak interaction at the deposit-substrate interface. It is established that the formation of nanoislands proceeds via the leveling (healing) of depressions on the substrate surface. A mechanism of the influence of the parameters of deposition on the kinetics of formation of nanoislands is proposed.
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页码:933 / 935
页数:3
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