The Periodic Instability of Diameter of ZnO Nanowires via a Self-oscillatory Mechanism

The Periodic Instability of Diameter of ZnO Nanowires via a Self-oscillatory Mechanism

<p>Abstract</p><p>ZnO nanowires with a periodic instability of diameter were successfully prepared by a thermal physical vapor deposition method. The morphology of ZnO nanowires was investigated by SEM. SEM shows ZnO possess periodic bead-like structure. The instability only appear...

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Bibliographic Details
Main Authors: Zhang Ye, Yan Youguo, Zhu Feng
Format: Article
Language:English
Published: SpringerOpen 2007-01-01
Series:Nanoscale Research Letters
Subjects:
ZnO nanowire
Negative feed-back mechanism
Growth mechanism
Physical vapor deposition
Online Access:http://dx.doi.org/10.1007/s11671-007-9094-0

Internet

http://dx.doi.org/10.1007/s11671-007-9094-0

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