Optical constants of YBaCuO from polariz
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W. Markowitsch; W. Mayr; P. Schwab; X.Z. Wang
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Article
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1994
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Elsevier Science
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English
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We report results of polarized reflection spectra of YBa2Cu30~ films and a calculation of the in-plane optical constants. We find a typical metallic behavior up to a photon energy of 3 eV. In particular, the imaginary part of the dielectric function is small above the onset of the plasma edge, in co