Optical measurement for thin films of Bi
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K. Hirochi; K. Setsune; S. Hayashi; K. Mizuno; T. Matsushima; Y. Ichikawa; H. Ad
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Article
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1990
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Elsevier Science
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English
โ 350 KB
The normal state optical properties of the Bi2Sr2Can-ICunOx systems have been measured using thin films with highly oriented c-axis normal to (100) MgO substrates. For the films defined by n=l, 2 and 3, a Drude like plasma reflection was recognized on the reflectivity spectra. With increasing n, the