Hole distribution in YxPr1-xBa2Cu 4O8 and YxPr1-xBa2Cu 3O7 probed by X-ray absorption spectroscopy

J. M. Chen*, S. J. Liu, J. M. Lee, Jiunn-Yuan Lin, Y. S. Gou, H. D. Yang

*此作品的通信作者

研究成果: Conference article同行評審

2 引文 斯高帕斯(Scopus)

摘要

Utilizing high-resolution O K-edge X-ray absorption spectra, we report a comparative study on the variation of hole states with Pr doping for Y x Pr1-xBa2Cu3O7 and YxPr1-xBa2 Cu4 O8. The depletion rate of hole carriers in the CuO2 planes with Pr doping in YxPr1-xBa2Cu4 O8 is considerably slower than that in YxPr1-xBa 2Cu3O7. The oxygen content affects the depletion rate of hole carriers in cuprates with Pr doping.

原文English
頁(從 - 到)818-819
頁數2
期刊Physica C: Superconductivity and its applications
408-410
發行號1-4
DOIs
出版狀態Published - 1 八月 2004
事件Proceedings of the International Conference on Materials - Rio de Janeiro, Brazil
持續時間: 25 五月 200330 五月 2003

指紋

深入研究「Hole distribution in Y<sub>x</sub>Pr<sub>1-x</sub>Ba<sub>2</sub>Cu <sub>4</sub>O<sub>8</sub> and Y<sub>x</sub>Pr<sub>1-x</sub>Ba<sub>2</sub>Cu <sub>3</sub>O<sub>7</sub> probed by X-ray absorption spectroscopy」主題。共同形成了獨特的指紋。

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