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Optical measurement for thin films of Bi-Sr-Ca-Cu-O systems

✍ Scribed by K. Hirochi; K. Setsune; S. Hayashi; K. Mizuno; T. Matsushima; Y. Ichikawa; H. Adachi; K. Wasa


Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
350 KB
Volume
165-166
Category
Article
ISSN
0921-4526

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✦ Synopsis


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 plasma reflection became clearer and a plasma edge shifted to the higher energy side.


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