Structure and elasticity in single-crystal Cu/Ni superlattices
Structure and elasticity in single-crystal Cu/Ni superlattices
复制标题
单晶铜/镍超晶格的结构和弹性
DOI：
10.1016/0304-8853(93)90582-m
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发表时间：
1993
期刊：
影响因子：
--
通讯作者：
A. Yoshihara
中科院分区：
文献类型：
--
作者：
K. Sakaue;K. Kamigaki;Manabu Niboshi;T. Nagahara;N. Sano;H. Terauchi;A. Yoshihara
通过分子束外延，在（001）GaAs衬底上成功生长出单晶（001）Cu/Ni超晶格，在（111）钇稳定锆衬底上成功生长出（111）Cu/Ni超晶格。表面声子的声速随调制波长的减小而增大。这一结果与以前报道的结果大不相同。
Single-crystal (001) Cu/Ni superlattices were successfully grown on the (001) GaAs substrates and the (111) Cu/Ni superlattices on the (111) yttrium-stabilized zirconium substrates by molecular beam epitaxy. The velocity of the surface acoustic phonon increases with decreasing modulation wavelength. This result is quite different from those previously reported.