总览 评价 何陵辉 * （ 中国科学技术大学
） 摘要： This paper studies morphological instability of core-shell nanowires composed of circularly cylindrical nanowire on which a heterogeneous epilayer is deposited coherently
A linear analysis is performed to obtain the dispersion relation analytically
It is found that the stability of the core-shell system depends on many factors, such as the radius of the core, the thickness of the epilayer as well as the competition between the surface energy and the bulk strain energy
Numerical results are shown in detail
关键词： morphological instability, core-shell, nanowire Linghui He * （ University of Science and Technology of China
） Abstract： This paper studies morphological instability of core-shell nanowires composed of circularly cylindrical nanowire on which a heterogeneous epilayer is deposited coherently
A linear analysis is performed to obtain the dispersion relation analytically
It is found that the stability of the core-shell system depends on many factors, such as the radius of the core, the thickness of the epilayer as well as the competition between the surface energy and the bulk strain energy
Numerical results are shown in detail
Keywords： morphological instability, core-shell, nanowire 下载PDF阅读器 PDF全文下载： 初稿 （ 487 ） 作者简介： 通信联系人： 【收录情况】 中国科技论文在线： 何陵辉
Spontaneous waviness of a core-shell nanowire[EB/OL]
北京：中国科技论文在线
[2005-12-02]
http://www
paper
edu
cn/releasepaper/content/200512-41
