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New Self-Organized Nanostructure: Chain of Crystalline-Silicon Nanospheres

Published online by Cambridge University Press:  10 February 2011

H. Kohno ,
S. Takeda  and
T. Iwasaki
H. Kohno
Affiliation:
Department of Physics, Graduate School of Science, Osaka University, 1-16 Machikaneyama, Toyonaka, Osaka 560-0043, Japan, kohno@tem.phys.wani.osaka-u.ac.jp
S. Takeda
Affiliation:
Department of Physics, Graduate School of Science, Osaka University, 1-16 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
T. Iwasaki
Affiliation:
Department of Physics, Graduate School of Science, Osaka University, 1-16 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
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Abstract

We have grown chains of crystalline-Si nanospheres: the crystalline-Si nanospheres of about 10 nm in diameter are supported in amorphous silica and carbon at a nearly equal spacing by a self-organized process. The self-organized phenomenon was attributed to the periodic instability of catalyst on the top of growing wire and oxidization during the growth of nanowires.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 571: Symposium W – Semiconductor Quantum Dots , 1999 , 293
Copyright
Copyright © Materials Research Society 2000

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References

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