YBa/sub 2/Cu/sub 3/O/sub 7/ superconductors for high-speed interconnects
YBa/sub 2/Cu/sub 3/O/sub 7/ superconductors for high-speed interconnects
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YBa/sub 2/Cu/sub 3/O/sub 7/用于高速互连的超导体
DOI：
10.1109/55.55249
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发表时间：
1990
影响因子：
4.9
通讯作者：
C. Brandle
中科院分区：
文献类型：
--
作者：
M. Nuss;K. Goossen;P. Mankiewich;R. Howard;B. Straughn;G. Berkstresser;C. Brandle
本文讨论了用高速光电技术在10 ~ 500 GHz频率范围内测量的高质量YBa/sub 2/Cu/sub 3/O/sub 7/超导薄膜的表面电阻。一个直接的比较与金和超导铌导体的表面电阻。利用测量的表面电阻，模拟了77 K下基于YBa/sub 2/Cu/sub 3/O/sub 7/超导体的互连线的传输特性，并与77 K下金传输线和7.7K下超导铌传输线的传输特性进行了比较。<<ETX>>
The surface resistance of high-quality YBa/sub 2/Cu/sub 3/O/sub 7/ superconducting films measured over a frequency range from 10 to 500 GHz using high-speed optoelectronic techniques is discussed. A direct comparison is made with the surface resistance of gold and superconducting niobium conductors. Using the measured surface resistance, the propagation characteristic of interconnects based on YBa/sub 2/Cu/sub 3/O/sub 7/ superconductors at 77 K is simulated and compared to that of gold transmission lines at 77 K and superconducting niobium lines at 7.7 K.<<ETX>>