Abstract
Copper LIII absorption spectra were measured for Bi2Sr2Ca1-xYxCu2O8 (x=0.0 and 0.6) single crystals at various incident angles with linearly polarized synchrotron radiation. The absorption spectrum of either superconductor (x=0.0) or non-superconductor (x=0.6) shows no energy difference between the z (3d3z2−r2) and the x,y (3dx2-y2) component, while the intensity of the z component is much smaller than that of the x,y component.
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© 1992 Springer-Verlag Berlin, Heidelberg
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Suzuki, S., Takahashi, T., Kusunoki, T., Sato, S., Katayama-Yoshida, H. (1992). Polarized Cu LIII Absorption Study of Bi2Sr2Ca1-xYxCu2O8 (x=0.0 and 0.6). In: Iye, Y., Yasuoka, H. (eds) The Physics and Chemistry of Oxide Superconductors. Springer Proceedings in Physics, vol 60. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-77154-5_29
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DOI: https://doi.org/10.1007/978-3-642-77154-5_29
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