TY - JOUR
T1 - Polarization-dependent X-ray absorption spectroscopy of in-plane aligned (1 0 0) YBa2Cu3O 7-δ thin films
AU - Luo, C. W.
AU - Liu, S. J.
AU - Chen, M. H.
AU - Wu, K. H.
AU - Lin, J. Y.
AU - Chen, J. M.
AU - Juang, J. Y.
AU - Uen, T. M.
AU - Gou, Y. S.
N1 - Funding Information:
This work was supported by the National Science Council of Taiwan, ROC under grants: NSC90-2112-M009-036.
PY - 2003/5
Y1 - 2003/5
N2 - Polarization-dependent X-ray absorption spectra (XAS) on the O 1s edge has been measured on a highly in-plane aligned (1 0 0) a-axis YBa2Cu3O7-δ (YBCO) thin films. The in-plane XAS, that is, the electric field E of the linearly polarized synchrotron light parallels to b- or c-axes of YBCO films (E∥b or E∥c), were obtained in a normal-incidence alignment. Furthermore, the XAS for E∥a was calculated from the oblique incidence to the sample with different angles. The present results are consistent with those obtained by using detwinned YBCO single crystals.
AB - Polarization-dependent X-ray absorption spectra (XAS) on the O 1s edge has been measured on a highly in-plane aligned (1 0 0) a-axis YBa2Cu3O7-δ (YBCO) thin films. The in-plane XAS, that is, the electric field E of the linearly polarized synchrotron light parallels to b- or c-axes of YBCO films (E∥b or E∥c), were obtained in a normal-incidence alignment. Furthermore, the XAS for E∥a was calculated from the oblique incidence to the sample with different angles. The present results are consistent with those obtained by using detwinned YBCO single crystals.
KW - Polarization-dependent X-ray absorption spectroscopy
KW - XAS of E∥a, E∥b, and E∥c
KW - a-axis oriented YBaCuO
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U2 - 10.1016/S0921-4534(02)02561-3
DO - 10.1016/S0921-4534(02)02561-3
M3 - Conference article
AN - SCOPUS:0037850050
SN - 0921-4534
VL - 388-389
SP - 435
EP - 436
JO - Physica C: Superconductivity and its applications
JF - Physica C: Superconductivity and its applications
T2 - proceedings of the 23rd international conference on low temper
Y2 - 20 August 2002 through 27 August 2002
ER -